CN114508564A - Gear with high reinforced wear resistance - Google Patents
Gear with high reinforced wear resistance Download PDFInfo
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- CN114508564A CN114508564A CN202011177496.1A CN202011177496A CN114508564A CN 114508564 A CN114508564 A CN 114508564A CN 202011177496 A CN202011177496 A CN 202011177496A CN 114508564 A CN114508564 A CN 114508564A
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- 238000005096 rolling process Methods 0.000 claims description 22
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- 230000035939 shock Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 239000003921 oil Substances 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 239000010687 lubricating oil Substances 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 16
- 244000309464 bull Species 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/08—Profiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/14—Construction providing resilience or vibration-damping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/26—Racks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/0018—Shaft assemblies for gearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
- F16H57/0431—Means for guiding lubricant directly onto a tooth surface or to foot areas of a gear, e.g. by holes or grooves in a tooth flank
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses a reinforced high-wear-resistance gear which comprises a driving rod, a driven rod and a gear strip, wherein a driving inner rotating wheel is movably sleeved outside the driving rod, a driving left baffle and a driving right baffle are fixedly sleeved outside the driving inner rotating wheel, a driving slip ring is fixedly installed on the inner side of the driving left baffle and the inner side of the driving right baffle, a buffer block is fixedly installed outside the driving inner rotating wheel, first placing grooves are formed in two sides of the buffer block, a first through groove is formed in the first placing groove, a limiting ring is movably installed in the first through groove, and a buffer spring is movably sleeved outside the limiting ring. Through being located buffer spring between buffer block and the stopper can effectual protection driving gear, when the initiative pole is rotatory, through the buffer spring of installation can effectually reduce the interior runner of initiative and the rigidity striking between the outer runner of initiative to reach effectual buffering protection, with this wearability that can improve the driving gear greatly, through pouring into lubricating oil and put the thing inslot portion, can discharge from the oil outlet at rotatory in-process.
Description
Technical Field
The invention belongs to the technical field of gears, and particularly relates to a gear with high reinforcement wear resistance.
Background
A gear; the mechanical elements with teeth on the wheel rim can be continuously engaged to transmit movement and power, and are mechanical parts with teeth capable of being engaged with each other. The diameter of the bull gear is one time the diameter of the pinion gear. If the bull gear is stationary, the pinion revolves around the bull gear for a revolution, and does the pinion rotate several revolutions? Conversely, if the pinion gear is stationary, then the bull gear revolves around the pinion gear for one revolution, and does the bull gear rotate for several revolutions? The big gear is fixed, the small gear revolves for a circle along the big gear, and the small gear rotates for a circle; when the small gear is not moved, the large gear revolves along the small gear for a circle, the large gear rotates for a circle and a half, namely rotates for a circle at the position of 240 degrees, rotates for a circle and a half at the position of 360 degrees, rotates for two circles at the position of 480 degrees, and rotates for three circles at the position of 720 degrees.
Because the impact vibration that hard contact produced easily between current gear and other parts, noise when having increased gear drive has shortened the life of gear, greatly reduced the reliability of gear work, for example: the invention patent document with publication number cn201210243668.x discloses a wear resistant gear, the wear-resistant gear has simple, compact and reasonable structure, convenient and quick assembly and reliable connection, effectively reduces the impact vibration generated by hard contact between the gear and other parts, reduces the noise during gear transmission, prolongs the service life of the gear, greatly improves the working reliability of the gear, is easy to use and popularize, however, the wear-resistant sleeve sleeved outside the gear is easy to fall off after being used for a period of time, which is very easy to cause the damage of equipment, so that the equipment can not normally operate, the invention patent document with the publication number of CN108386520A discloses a wear-resistant gear which is provided with a chromium coating, the wear resistance of the gear body is greatly improved by chromium coating materials, secondly, the tooth tips are arranged, so that the wear resistance of the gear body is further improved, the service life is greatly prolonged, and the cost is low; the oil feeding groove is arranged and is fed to the wheel groove and the tooth groove of the gear body through the oil feeding groove to play a role in lubrication; the wear resistance of the gear body is further improved, so that the service life is prolonged, but the gear cannot buffer the vibration in the starting and closing processes, so that the gear can be damaged after long-time use, and the equipment cannot normally run.
Disclosure of Invention
The invention aims to provide a gear with high reinforcement and wear resistance, and aims to solve the problems that in the prior art, in the use process of the gear, due to the fact that impact vibration is easily generated between the prior gear and other parts because of hard contact, noise in gear transmission is increased, the service life of the gear is shortened, and the working reliability of the gear is greatly reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a gear with high reinforcement wear resistance comprises a driving rod, a driven rod and a gear strip, wherein a driving inner rotating wheel is sleeved outside the driving rod in a movable manner, a driving left baffle and a driving right baffle are fixedly sleeved outside the driving inner rotating wheel, a driving slip ring is fixedly mounted on the inner side of the driving left baffle and the inner side of the driving right baffle, a buffer block is fixedly mounted on the outer side of the driving inner rotating wheel, first placing grooves are formed in two sides of the buffer block, a first through groove is formed in the first placing groove, a limiting ring is movably mounted in the first through groove, a buffer spring is sleeved outside the limiting ring, a driving outer rotating wheel is sleeved outside the driving inner rotating wheel in a movable manner, a limiting block is fixedly mounted on the inner side of the driving outer rotating wheel, a limiting sliding groove is formed in the front of and in the rear of the limiting block, a second placing groove is formed in two sides of the limiting block, a second through groove is formed in the second placing groove, the driving outer rotating wheel is internally provided with an object placing groove, one side of the object placing groove is provided with an oil outlet, the driven inner rotating wheel is movably sleeved outside the driven rod, the driven inner rotating wheel is fixedly sleeved outside the driven inner rotating wheel, a driven left baffle and a driven right baffle are fixedly sleeved outside the driven inner rotating wheel, the driven sliding ring is fixedly installed on the driven left baffle and the driven baffle, the damping block is fixedly installed outside the driven clamping groove, the damping block is provided with first aligning grooves on two sides, the first aligning groove is internally provided with a first through hole, the first through hole is internally and movably provided with an aligning circular ring, the aligning circular ring is movably sleeved outside the damping spring, the driven outer rotating wheel is movably sleeved outside the driven left baffle and the driven outer rotating wheel, the driven outer rotating wheel is fixedly provided with a stop block, the stop block is provided with a driven sliding groove in front and back, and the stop block is provided with a second aligning groove on two sides, the gear rack is characterized in that a second through hole is formed in the second alignment groove, a rolling groove is formed in one side of the gear rack, a rolling rod is movably mounted in the rolling groove, the rolling wheel is movably sleeved on the outer portion of the rolling rod, sliding grooves are formed in the left side and the right side of the gear rack, a sliding rod is movably mounted in the sliding groove, and the sliding wheel is movably sleeved on the outer portion of the sliding rod.
Preferably, the driving limiting plate is fixedly sleeved on the outer portion of the driving rod, a driving clamping groove is formed in the driving inner rotating wheel, and a driving clamping block matched with the driving clamping groove in specification and size is installed on the outer portion of the driving rod.
Preferably, the number of the driving left baffle and the driving right baffle is two, the two driving left baffles and the two driving right baffles are symmetrically fixedly sleeved outside the driving inner rotating wheel, the driving slip ring is fixedly installed on one side, opposite to the two driving left baffles and the driving right baffles, of the driving slip ring, and the driving slip ring is matched with the limiting sliding groove in specification and size and corresponds to the limiting sliding groove in position.
Preferably, the buffer blocks have four, four the buffer blocks are the outside of circumference fixed mounting at the runner in the initiative, first run-through groove has two, two first run-through groove symmetry runs through the buffer blocks, the stopper has four, four the stopper is the inner wall of circumference fixed mounting at the runner outside the initiative, the second runs through the groove has two, two the stopper symmetry runs through the stopper.
Preferably, the limiting rings are two, the limiting rings penetrate through the four buffer blocks and the four limiting blocks through the two first penetrating grooves and the two second penetrating grooves, the buffer springs are multiple, and the two ends of the buffer springs are in contact with the first placing grooves on one side of the buffer blocks and the second placing grooves on one side of the limiting blocks respectively.
Preferably, the outside fixed mounting of the outer runner of initiative has a plurality of gear pieces, the oil outlet is kept away from the one end of putting the thing groove and is run through the outer runner of initiative and extend to the outside, the oil outlet has a plurality ofly, and is a plurality of the oil outlet is the one side that the stopper was kept away from at the outer runner of initiative with a plurality of gear pieces circumference arrangement.
Preferably, the outside fixed mounting of passive pole has two passive limiting plates, the outside fixed mounting of passive pole has passive fixture block, passive draw-in groove has been seted up to the inside of passive interior runner, the specification and dimension looks adaptation and the position of passive draw-in groove and passive fixture block are corresponding.
Preferably, the number of the passive left and right baffle plates is two, the two passive left and right baffle plates are symmetrically and movably sleeved outside the passive inner rotating wheel, the passive slip ring is matched with the specification and the size of the passive sliding chute, the positions of the passive slip ring and the passive sliding chute are corresponding, the number of the damping blocks is two, and the two damping blocks are circumferentially arranged outside the passive inner rotating wheel.
Preferably, the counterpoint ring has two, two the counterpoint ring runs through two snubber blocks and fender position piece simultaneously through first through hole and second through hole, the damping spring both ends are located the first counterpoint inslot portion of snubber block one side and keep off the second counterpoint inslot portion of position piece one side respectively, a plurality of rotatory gear grooves have been seted up to one side that the fender position piece was kept away from to passive outer runner.
Preferably, the removal gear groove has been seted up to one side of rack, it has a plurality ofly, and is a plurality ofly to roll the groove symmetry and be the equidistance and set up in one side of rack, the sliding tray has a plurality ofly, and is a plurality of the sliding tray symmetry just is the equidistance and sets up in the left and right sides of rack.
Compared with the prior art, the invention has the beneficial effects that:
1. can effectual protection driving gear through the buffer spring who is located between buffer block and the stopper, when the initiative pole is rotatory, buffer spring through the installation can effectually reduce the rigidity striking between runner and the initiative external wheel in the initiative, in order to reach effectual buffering protection, with this wearability that can improve the driving gear greatly, put thing inslot portion through pouring into lubricating oil into, can discharge from the oil outlet at rotatory in-process, in order to reach lubricated gear's effect, further improved the wearability between gear and the gear, thereby service life is prolonged, in order to reach firm wear-resisting effect.
2. Through being located the snubber block and keeping off the damping spring between the position piece and can effectual protection driven gear, when passive outer runner is driven by the driving gear, damping spring can effectually reduce the rigidity striking between passive outer runner and the passive interior runner through the installation to reach effectual shock attenuation protection, with this wearability that can improve driven gear greatly, in order to reach firm wear-resisting effect.
3. The rolling wheel through gear rack back mounted can effectual protection gear rack back, when the gear rack is driven by the driving gear to this can effectually reduce the friction between gear rack back and other equipment, and the movable pulley through the installation of the gear rack left and right sides can effectually reduce the friction between gear rack left and right sides and other equipment, can effectually reduce wearing and tearing between the equipment, in order to reach firm wear-resisting effect.
Drawings
FIG. 1 is a schematic view of an overall three-dimensional structure of a driving gear and a driven gear of the present invention;
FIG. 2 is a perspective view of the driving rod of the present invention;
FIG. 3 is a schematic view of the overall structure of the active inner rotary wheel according to the present invention;
FIG. 4 is a front cross-sectional structural view of the driving inner pulley of the present invention;
FIG. 5 is a schematic sectional view of the top view of the active inner rotor of the present invention;
FIG. 6 is a schematic perspective view of the active outer turning wheel according to the present invention;
FIG. 7 is a schematic cross-sectional front view of the active outer rotor according to the present invention;
FIG. 8 is a schematic view of a passive rod according to the present invention;
FIG. 9 is a schematic perspective view of the passive inner wheel according to the present invention;
FIG. 10 is a front cross-sectional view of the passive inner rotor according to the present invention;
FIG. 11 is a schematic sectional view of the driven inner rotor of the present invention;
FIG. 12 is a schematic view of an overall three-dimensional structure of the passive outer turning wheel according to the present invention;
FIG. 13 is a schematic view of the overall structure of the gear rack and the driving gear of the present invention;
fig. 14 is a schematic overall perspective structure of the gear rack of the present invention.
In the figure: 1. a driving lever; 2. an active limiting plate; 3. an active inner runner; 4. an active card slot; 5. a driving left baffle and a driving right baffle; 6. an active slip ring; 7. a buffer block; 8. a first placing groove; 9. a first through groove; 10. a limiting ring; 11. a buffer spring; 12. an active outer runner; 13. a limiting block; 14. a limiting chute; 15. a second placing groove; 16. a second through groove; 17. a storage groove; 18. an oil outlet hole; 19. a gear block; 20. a passive rod; 21. a passive limiting plate; 22. a passive clamping block; 23. a passive inner rotor; 24. a passive card slot; 25. passive left and right baffles; 26. a passive slip ring; 27. a damper block; 28. a first alignment slot; 29. a first through hole; 30. aligning the circular rings; 31. a damping spring; 32. a passive outer rotor; 33. a stop block; 34. a passive chute; 35. a second alignment slot; 36. a second through hole; 37. a rotating gear groove; 38. a gear rack; 39. a moving gear groove; 40. a rolling groove; 41. a roll bar; 42. a rolling wheel; 43. a sliding groove; 44. a slide bar; 45. a sliding wheel.
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 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 first embodiment is as follows:
referring to fig. 1-14, the present invention provides a technical solution: a gear with high reinforcement wear resistance comprises a driving rod 1, a driven rod 20 and a gear rack 38, wherein a driving inner rotating wheel 3 is movably sleeved on the outer portion of the driving rod 1, a driving left baffle 5 and a driving right baffle 5 are fixedly sleeved on the outer portion of the driving inner rotating wheel 3, a driving slip ring 6 is fixedly mounted on the inner side of the driving left baffle 5 and the inner side of the driving right baffle 5, a buffer block 7 is fixedly mounted on the outer portion of the driving inner rotating wheel 3, first placing grooves 8 are formed in two sides of the buffer block 7, a first through groove 9 is formed in the first placing groove 8, a limiting ring 10 is movably mounted in the first through groove 9, a buffer spring 11 is movably sleeved on the outer portion of the limiting ring 10, a driving outer rotating wheel 12 is movably sleeved on the outer portion of the driving inner rotating wheel 3, a limiting block 13 is fixedly mounted on the inner side of the driving outer rotating wheel 12, limiting chutes 14 are formed in the front of and in the rear of the limiting block 13, second placing grooves 15 are formed in two sides of the limiting block 13, a second through groove 16 is formed inside the second placing groove 15, a storage groove 17 is formed inside the driving outer rotating wheel 12, an oil outlet 18 is formed on one side of the storage groove 17, a driven inner rotating wheel 23 is movably sleeved outside the driven rod 20, a driven left baffle 25 and a driven right baffle 25 are fixedly sleeved outside the driven inner rotating wheel 23, a driven slip ring 26 is fixedly installed on the driven left baffle 25 and the driven slip ring 26, a damping block 27 is fixedly installed outside the driven clamping groove 24, first aligning grooves 28 are formed on two sides of the damping block 27, a first through hole 29 is formed inside the first aligning groove 28, an aligning ring 30 is movably installed inside the first through hole 29, a damping spring 31 is movably sleeved outside the aligning ring 30, a driven outer rotating wheel 32 is movably sleeved outside the driven left baffle 25, a stop block 33 is fixedly installed inside the driven outer rotating wheel 32, and driven sliding grooves 34 are formed in front and back of the stop block 33, the two sides of the blocking block 33 are provided with a second aligning groove 35, a second through hole 36 is formed in the second aligning groove 35, one side of the gear strip 38 is provided with a rolling groove 40, a rolling rod 41 is movably mounted in the rolling groove 40, a rolling wheel 42 is movably sleeved on the outer portion of the rolling rod 41, sliding grooves 43 are formed in the left side and the right side of the gear strip 38, sliding rods 44 are movably mounted in the sliding grooves 43, and sliding wheels 45 are movably sleeved on the outer portions of the sliding rods 44.
In this embodiment, the driving gear can be effectively protected by the buffer spring 11 located between the buffer block 7 and the limiting block 13, when the driving rod 1 rotates, the rigid impact between the driving inner rotating wheel 3 and the driving outer rotating wheel 12 can be effectively reduced by the buffer spring 11 installed, so as to achieve effective buffer protection, thereby greatly improving the wear resistance of the driving gear, the lubricating oil can be discharged from the oil outlet 18 during the rotation process by injecting the lubricating oil into the storage tank 17, so as to achieve the effect of lubricating the gear, further improving the wear resistance between the gear and the gear, thereby prolonging the service life, so as to achieve the effect of firmness and wear resistance, the driven gear can be effectively protected by the buffer spring 31 located between the buffer block 27 and the stopper block 33, when the driven outer rotating wheel 32 is driven by the driving gear, the rigid impact between the driven outer rotating wheel 32 and the driven inner rotating wheel 23 can be effectively reduced by the buffer spring 31 during installation, in order to reach effectual shock attenuation protection, with this wearability that can improve driven gear greatly, in order to reach firm wear-resisting effect, the wheel 42 that rolls through the gear strip 38 back mounted can the effectual protection gear strip 38 back, when the gear strip 38 is driven by the driving gear, with this friction between the gear strip 38 back that can effectually reduce and other equipment, the sliding wheel 45 through the gear strip 38 left and right sides installation can the effectual friction that reduces between gear strip 38 left and right sides and other equipment, can effectually reduce the wearing and tearing between the equipment, in order to reach firm wear-resisting effect.
Example two:
as shown in fig. 1 to 14, on the basis of the first embodiment, the present invention provides a technical solution: the outer part of the driving rod 1 is fixedly sleeved with a driving limiting plate 2, the inner part of the driving inner rotating wheel 3 is provided with a driving clamping groove 4, the outer part of the driving rod 1 is provided with a driving clamping block matched with the specification and the size of the driving clamping groove 4, the number of the driving left baffle plate and the driving right baffle plate 5 is two, the two driving left baffle plates and the two driving right baffle plates 5 are symmetrically and fixedly sleeved on the outer part of the driving inner rotating wheel 3, the driving slip ring 6 is respectively and fixedly arranged on one side opposite to the two driving left baffle plates and the two driving right baffle plates 5, the driving slip ring 6 is matched with the specification and the size of the limiting sliding groove 14 and corresponds to the position, the number of the buffer blocks 7 is four, the four buffer blocks 7 are circumferentially and fixedly arranged on the outer part of the driving inner rotating wheel 3, the number of the first through grooves 9 is two, the two first through grooves 7 are symmetrically arranged, the number of the limit blocks 13 are circumferentially and fixedly arranged on the inner wall of the driving outer rotating wheel 12, and the second through grooves 16 are two, two stopper 13 symmetries run through stopper 13, spacing ring 10 has two, two spacing rings 10 run through groove 16 through four buffer block 7 inside and four stopper 13 simultaneously through two first through-grooves 9 and two seconds, buffer spring 11 has a plurality ofly, the both ends of a plurality of buffer spring 11 contact with the first standing groove 8 of buffer block 7 one side and the second standing groove 15 of stopper 13 one side respectively, the outside fixed mounting of initiative outer runner 12 has a plurality of gear pieces 19, the one end that thing groove 17 was kept away from to oil outlet 18 runs through initiative outer runner 12 and extends to the outside, oil outlet 18 has a plurality ofly, a plurality of oil outlets 18 are the circumference with a plurality of gear pieces 19 and arrange the one side that keeps away from stopper 13 at initiative outer runner 12.
In the embodiment, the driving clamping block matched with the specification and size of the driving clamping groove 4 is arranged outside the driving rod 1, so that the driving rod 1 can effectively drive the driving inner rotating wheel 3, the position of the driving inner rotating wheel 3 can be effectively limited by the arranged driving limiting plate 2, the contraposition rotating effect is achieved, the driving outer rotating wheel 12 can be effectively limited by symmetrically fixedly sleeving the two driving left and right baffles 5 on the outside of the driving inner rotating wheel 3 and fixedly arranging the driving sliding ring 6 on one side opposite to the two driving left and right baffles 5 respectively, the specification and size of the driving sliding ring 6 and the limiting sliding groove 14 are matched and the positions are corresponding, so that the driving gear can conveniently buffer and protect, the four buffer blocks 7 are circumferentially and fixedly arranged outside the driving inner rotating wheel 3 and the two limiting blocks 13 symmetrically penetrate through the limiting blocks 13, with this installation that can be convenient for spacing ring 10, run through four buffer blocks 7 inside and four stopper 13 simultaneously through two first through-grooves 9 and two second through-grooves 16 through two spacing rings 10, with this mutually supporting of runner 3 and initiative external runner 12 in can being convenient for, and the both ends through a plurality of buffer spring 11 contact with the first standing groove 8 of buffer block 7 one side and the second standing groove 15 of stopper 13 one side respectively, with this buffer spring 11 of can being convenient for cushion, be the circumference through a plurality of oil outlet 18 and a plurality of gear piece 19 and arrange the one side of keeping away from stopper 13 at initiative external runner 12, with the effect that reaches lubricated gear, further improved the wearability between gear and the gear, thereby service life is prolonged, in order to reach firm wear-resisting effect.
Example three:
as shown in fig. 1 to 14, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: two passive limiting plates 21 are fixedly mounted on the outer portion of the passive rod 20, a passive clamping block 22 is fixedly mounted on the outer portion of the passive rod 20, a passive clamping groove 24 is formed in the interior of the passive inner rotating wheel 23, the passive clamping groove 24 is matched with the specification and the size of the passive clamping block 22 and corresponds to the position of the passive clamping block, two passive left and right baffle plates 25 are provided, the two passive left and right baffle plates 25 are symmetrically and movably sleeved on the exterior of the passive inner rotating wheel 23, a passive sliding ring 26 is matched with the specification and the size of a passive sliding groove 34 and corresponds to the position of the passive sliding groove, two damping blocks 27 are provided, the two damping blocks 27 are circumferentially arranged on the exterior of the passive inner rotating wheel 23, two aligning circular rings 30 are provided, the two aligning circular rings 30 simultaneously penetrate through the two damping blocks 27 and a blocking block 33 through a first through hole 29 and a second through hole 36, two ends of a damping spring 31 are respectively located in a first aligning groove 28 on one side of the damping block 27 and in a second aligning groove 35 on one side of the blocking block 33, the driven outer rotor 32 is provided with a plurality of rotating gear grooves 37 at one side far away from the stop block 33.
In this embodiment, two passive limiting plates 21 are fixedly mounted on the exterior of the passive rod 20, so as to effectively limit the position of the passive inner rotating wheel 23, so as to facilitate the use of the device, the passive clamping groove 24 is adapted to the specification and size of the passive clamping block 22 and corresponds to the specification and size of the passive clamping block, so as to facilitate the passive outer rotating wheel 32 to drive the passive rod 20 to rotate, the two passive left and right baffles 25 are symmetrically movably sleeved on the exterior of the passive inner rotating wheel 23, so as to effectively limit the position of the passive outer rotating wheel 32, the passive slip ring 26 is adapted to the specification and size of the passive sliding groove 34 and corresponds to the position of the passive slip ring, so as to facilitate the damping sliding of the passive outer rotating wheel 32, the two alignment rings 30 simultaneously penetrate through the two damping blocks 27 and the stop block 33 through the first through hole 29 and the second through hole 36, so as to facilitate the alignment damping of the device, the damping is facilitated by the damping spring 31 having both ends respectively located inside the first aligning groove 28 on the damper block 27 side and inside the second aligning groove 35 on the stopper block 33 side.
Example four:
as shown in fig. 1 to 14, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: a plurality of moving gear grooves 39 are formed in one side of the gear rack 38, a plurality of rolling grooves 40 are formed in the gear rack 38, the rolling grooves 40 are symmetrically formed in the gear rack 38 at equal intervals, a plurality of sliding grooves 43 are formed in the gear rack 38, and the sliding grooves 43 are symmetrically formed in the gear rack 38 at equal intervals.
In this embodiment, set up in one side of rack 38 through a plurality of rolling grooves 40 symmetry and be the equidistance to this can effectual reduction rack 38 back and other equipment between the friction, set up in the left and right sides of rack 38 through a plurality of sliding tray 43 symmetries and be the equidistance, can effectual reduction rack 38 left and right sides and other equipment between the friction, can effectual reduction equipment between the wearing and tearing, in order to reach firm wear-resisting effect.
The working principle and the using process of the invention are as follows: the equipment is moved to a designated place, the driven gear or the gear strip 38 is selected for installation, after the installation is finished, the driving gear can be effectively protected through the buffer spring 11 positioned between the buffer block 7 and the limiting block 13, when the driving rod 1 rotates, the rigid impact between the driving inner rotating wheel 3 and the driving outer rotating wheel 12 can be effectively reduced through the installed buffer spring 11, so as to achieve effective buffer protection, the wear resistance of the driving gear can be greatly improved, the lubricating oil can be discharged from the oil outlet 18 in the rotating process through being injected into the object placing groove 17, so as to achieve the effect of lubricating the gear, the wear resistance between the gear and the gear is further improved, the service life is prolonged, the firm and wear-resistant effect is achieved, the driven gear can be effectively protected through the damping spring 31 positioned between the damping block 27 and the gear block 33, when the driven outer rotating wheel 32 is driven by the driving gear, the damping spring 31 can effectively reduce the rigid impact between the driven outer rotating wheel 32 and the driven inner rotating wheel 23 during installation so as to achieve effective damping protection, thereby greatly improving the wear resistance of the driven gear and achieving the effect of firmness and wear resistance, the rolling wheel 42 arranged on the back surface of the gear strip 38 can effectively protect the back surface of the gear strip 38, when the gear strip 38 is driven by the driving gear, the friction between the back surface of the gear strip 38 and other equipment can be effectively reduced, the sliding wheels 45 arranged on the left side and the right side of the gear strip 38 can effectively reduce the friction between the left side and the right side of the gear strip 38 and other equipment, the abrasion between the equipment can be effectively reduced, and the effect of firmness and wear resistance can be achieved.
Claims (10)
1. A gear with high reinforced wear resistance comprises a driving rod (1), a driven rod (20) and a gear strip (38), and is characterized in that: the outer part of the driving rod (1) is movably sleeved with a driving inner rotating wheel (3), the outer part of the driving inner rotating wheel (3) is fixedly sleeved with a driving left baffle plate and a driving right baffle plate (5), the inner side of the driving left baffle plate and the driving right baffle plate (5) is fixedly provided with a driving slip ring (6), the outer part of the driving inner rotating wheel (3) is fixedly provided with a buffer block (7), two sides of the buffer block (7) are provided with first placing grooves (8), the inner part of each first placing groove (8) is provided with a first through groove (9), the inner part of each first through groove (9) is movably provided with a limiting ring (10), the outer part of each limiting ring (10) is movably sleeved with a buffer spring (11), the outer part of the driving inner rotating wheel (3) is movably sleeved with a driving outer rotating wheel (12), the inner side of the driving outer rotating wheel (12) is fixedly provided with a limiting block (13), and the front and back of the limiting sliding groove (14) are arranged, the two sides of the limiting block (13) are provided with second placing grooves (15), the second through grooves (16) are formed in the second placing grooves (15), the object placing grooves (17) are formed in the driving outer rotating wheel (12), one side of the object placing grooves (17) is provided with an oil outlet (18), the driven inner rotating wheel (23) is movably sleeved on the outer portion of the driven rod (20), the driven left and right baffle plates (25) are fixedly sleeved on the outer portion of the driven inner rotating wheel (23), the driven left and right baffle plates (25) are fixedly installed with driven slip rings (26), the shock absorption block (27) is fixedly installed on the outer portion of the driven clamping groove (24), the first aligning grooves (28) are formed in the two sides of the shock absorption block (27), the first aligning holes (29) are formed in the first aligning grooves (28), and the aligning circular rings (30) are movably installed in the first through holes (29), damping springs (31) are sleeved on the outer portions of the aligning circular rings (30), passive outer rotating wheels (32) are sleeved on the outer portions of the passive left and right baffle plates (25), blocking blocks (33) are fixedly mounted inside the passive outer rotating wheels (32), passive sliding grooves (34) are formed in the front and back of the blocking blocks (33), second aligning grooves (35) are formed in two sides of the blocking blocks (33), second through holes (36) are formed in the second aligning grooves (35), rolling grooves (40) are formed in one sides of the gear strips (38), rolling rods (41) are movably mounted inside the rolling grooves (40), rolling wheels (42) are sleeved on the outer portions of the rolling rods (41), sliding grooves (43) are formed in the left and right sides of the gear strips (38), and sliding rods (44) are movably mounted inside the sliding grooves (43), the sliding wheel (45) is movably sleeved outside the sliding rod (44).
2. The gear of claim 1, wherein the gear further comprises: the external fixing of initiative pole (1) has cup jointed initiative limiting plate (2), initiative draw-in groove (4) have been seted up to the inside of runner (3) in the initiative, the externally mounted of initiative pole (1) has the initiative fixture block with initiative draw-in groove (4) specification and dimension looks adaptation.
3. The reinforced high wear gear of claim 1, wherein: the active left and right baffle plates (5) are two, the active left and right baffle plates (5) are symmetrically and fixedly sleeved outside the active inner rotating wheel (3), the active sliding ring (6) is fixedly installed on one side opposite to the two active left and right baffle plates (5) respectively, and the active sliding ring (6) is matched with the specification and size of the limiting sliding groove (14) and corresponds to the position of the limiting sliding groove.
4. The reinforced high wear gear of claim 1, wherein: buffer block (7) have four, four buffer block (7) are the outside of circumference fixed mounting runner (3) in the initiative, first groove (9) of running through has two, two first groove (9) symmetry of running through buffer block (7), stopper (13) have four, four stopper (13) are the inner wall of circumference fixed mounting runner (12) outside the initiative, the second runs through groove (16) has two, two stopper (13) symmetry runs through stopper (13).
5. The reinforced high wear gear of claim 1, wherein: spacing ring (10) have two, two spacing ring (10) run through four buffer block (7) inside and four stopper (13) simultaneously through two first through-grooves (9) and two second through-grooves (16), buffer spring (11) have a plurality ofly, and are a plurality of the both ends of buffer spring (11) contact with first standing groove (8) and second standing groove (15) of stopper (13) one side respectively.
6. The reinforced high wear gear of claim 1, wherein: the outside fixed mounting of outer runner of initiative (12) has a plurality of gear pieces (19), oil outlet (18) are kept away from the one end of putting thing groove (17) and are run through outer runner of initiative (12) and extend to the outside, oil outlet (18) have a plurality ofly, and are a plurality of oil outlet (18) are the one side that the stopper (13) was kept away from in the outer runner of initiative (12) to the circumference range with a plurality of gear pieces (19).
7. The reinforced high wear gear of claim 1, wherein: the utility model discloses a passive wheel, including passive pole (20), passive pole (20) and passive neck (24), the outside fixed mounting of passive pole (20) has two passive limiting plates (21), the outside fixed mounting of passive pole (20) has passive fixture block (22), passive neck (24) have been seted up to the inside of passive interior runner (23), the specification and size looks adaptation and the position of passive fixture block (22) are corresponding in passive neck (24).
8. The reinforced high wear gear of claim 1, wherein: the driven left baffle plate and the driven right baffle plate (25) are two, the driven left baffle plate and the driven right baffle plate (25) are symmetrically movably sleeved outside the driven inner rotating wheel (23), the driven sliding ring (26) is matched with the driven sliding groove (34) in specification and size and corresponds to the driven sliding groove in position, the damping blocks (27) are two, and the two damping blocks (27) are circumferentially arranged outside the driven inner rotating wheel (23).
9. The reinforced high wear gear of claim 1, wherein: counterpoint ring (30) have two, two counterpoint ring (30) run through two snubber blocks (27) and fender position piece (33) simultaneously through first through hole (29) and second through hole (36), damping spring (31) both ends are located inside first counterpoint groove (28) of snubber block (27) one side and inside second counterpoint groove (35) of fender position piece (33) one side respectively, keep away from one side of keeping off position piece (33) by passive outer runner (32) and seted up a plurality of rotating gear grooves (37).
10. The reinforced high wear gear of claim 1, wherein: removal gear groove (39) have been seted up to one side of rack (38), it is a plurality of, a plurality of to roll groove (40) the symmetry just is the equidistance and sets up in one side of rack (38), sliding tray (43) have a plurality ofly, and are a plurality of sliding tray (43) symmetry just is the equidistance and sets up in the left and right sides of rack (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177496.1A CN114508564B (en) | 2020-10-29 | 2020-10-29 | Gear with high reinforced wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177496.1A CN114508564B (en) | 2020-10-29 | 2020-10-29 | Gear with high reinforced wear resistance |
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| CN114508564A true CN114508564A (en) | 2022-05-17 |
| CN114508564B CN114508564B (en) | 2024-02-27 |
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| CN210531553U (en) * | 2019-06-03 | 2020-05-15 | 常州航空齿轮有限公司 | Wear-resisting type gear |
| CN210978443U (en) * | 2019-09-19 | 2020-07-10 | 常州鼎森传动科技有限公司 | Transmission gear with buffering function |
| CN111594599A (en) * | 2020-05-29 | 2020-08-28 | 全椒县众联机械有限公司 | Gear with vibration-resistant and wear-resistant functions |
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|---|---|---|---|---|
| CN204239670U (en) * | 2014-11-05 | 2015-04-01 | 綦江永跃齿轮有限公司 | The automobile-used speed reducer of a kind of new gear damping lubricating type |
| CN104534057A (en) * | 2014-12-19 | 2015-04-22 | 广东特固力士工业皮带有限公司 | Synchronous belt gear, gear rack thereof and preparation method of gear rack |
| EP3540266A1 (en) * | 2018-03-16 | 2019-09-18 | Roto Frank Fenster- und Türtechnologie GmbH | Gear wheel and gear element for a gear element transmission and corresponding gear element transmission |
| CN210240486U (en) * | 2019-06-03 | 2020-04-03 | 常州航空齿轮有限公司 | Shockproof gear |
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| CN114508564B (en) | 2024-02-27 |
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