CN110805688A - Automatic lubricating oil adding mechanism convenient for controlling adding amount of lubricating oil for speed reducer - Google Patents
Automatic lubricating oil adding mechanism convenient for controlling adding amount of lubricating oil for speed reducer Download PDFInfo
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- CN110805688A CN110805688A CN201910964906.8A CN201910964906A CN110805688A CN 110805688 A CN110805688 A CN 110805688A CN 201910964906 A CN201910964906 A CN 201910964906A CN 110805688 A CN110805688 A CN 110805688A
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- spring
- inboard
- feeding mechanism
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 25
- 239000003921 oil Substances 0.000 claims abstract description 139
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 34
- 239000000314 lubricant Substances 0.000 claims description 24
- 230000009467 reduction Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
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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
- F16H57/0463—Grease lubrication; Drop-feed lubrication
- F16H57/0465—Drop-feed lubrication
-
- 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
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses an automatic lubricating oil adding mechanism for a speed reducer, which is convenient for controlling the adding amount and comprises a protective shell, an oil cup, a mounting box and a fourth spring, wherein the upper end of an oil outlet pipe is provided with a groove, the outer side of the oil outlet pipe is provided with the first spring, the right side of a connecting tooth block is provided with the fourth spring, the fourth spring is positioned on the inner side of a containing groove, and the connecting tooth block is mutually connected with a vertical rod through the fourth spring. This automatic mechanism that adds of lubricating oil for speed reducer convenient to control addition, when the third gear moved, the third gear can be repeatedly pushed up the montant and move, and the montant that receives the third gear top and move can stir the rotation to the ratchet through connecting the tooth piece, and rotatory ratchet then can drive second drive wheel and first drive wheel respectively through the third drive wheel and rotate, be favorable to utilizing the motion characteristic drive relevant lubricating oil of speed reducer self to add the mechanism and carry out work, avoid causing the power waste.
Description
Technical Field
The invention relates to the technical field of speed reducers, in particular to an automatic lubricating oil adding mechanism for a speed reducer, which is convenient for controlling the adding amount.
Background
The speed reducer is a speed reduction transmission device between a commonly used prime mover and a working machine, plays the effect of matching rotational speed and transmission torque between the prime mover and the working machine or an actuating mechanism, often converts faster rotational speed matching into slower rotational speed for output, and is convenient for a machine to stably work, is common modern industrial mechanical equipment, and in order to facilitate the speed reducer to normally work for a long time, the speed reducer usually needs to add lubricating oil to related structures such as gear transmission or worm transmission inside the speed reducer for lubrication, but the current speed reducer usually has the following problems in the lubricating oil adding process:
1. related components in the speed reducer are sealed in the rigid shell, and lubricating oil is inconvenient to drip, so that the related transmission mechanism is extremely easy to clamp after working for a long time, and the speed reducer is not beneficial to normal and stable working;
2. at the in-process of adding lubricating oil, can not control the quantity of adding lubricating oil at every turn, when leading to lubricating oil to use extravagantly, still lead to lubricating oil to cause redundantly in the reduction gear casing easily, redundant lubricating oil can condense dust and influence reduction gear work.
Disclosure of Invention
The invention aims to provide an automatic lubricating oil adding mechanism for a speed reducer, which is convenient for controlling the adding amount, and aims to solve the problems that related parts in the speed reducer provided in the background art are sealed in a rigid shell, and lubricating oil is inconvenient to drop, so that the related transmission mechanism is extremely easy to clamp after long-time work, and further the speed reducer is not beneficial to normal and stable work, the quantity of lubricating oil added each time cannot be controlled in the lubricating oil adding process, the lubricating oil is wasted, meanwhile, the lubricating oil is easy to cause redundancy in the speed reducer shell, and the redundant lubricating oil can condense dust to influence the work of the speed reducer.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic mechanism that adds of lubricating oil for speed reducer convenient to control addition, includes protective housing, oil cup, mounting box and fourth spring, the protective cover is installed to protective housing's top, and first gear, second gear and third gear are installed respectively to protective housing's inboard, the oil dripping head is installed to the downside of protective cover, and the inboard of oil dripping head installs out oil pipe, go out oil pipe's upper end and seted up flutedly, and go out oil pipe's the outside and be provided with first spring, the upper end outside of going out oil pipe is provided with the sleeve, and the sleeve runs through the connection on the protective cover, the inboard of sleeve is provided with the adjustment tank, and the upper end of sleeve begins to have the perforation, the inboard of sleeve is provided with a vertical section of thick bamboo, and the branch is installed in the outside of a vertical section of thick bamboo to branch is located the inboard of adjustment tank, a vertical section of thick, and the top of branch is provided with the second spring to the second spring is located the inboard of adjustment tank equally, the inboard of vertical cylinder is provided with oil pipeline, and oil pipeline's upper end and lower extreme have all been seted up the oil transmission hole, and the upper end and the sleeve interconnect of oil pipeline, the sleeve is located the inboard of oil cup, and the oil cup installs in the top of protective cover, the inboard of oil cup is provided with the loop bar, and the loop bar is located the sleeve top, install the primary shaft body on the loop bar, and primary shaft body and oil cup through connection, install first drive wheel and second drive wheel on the primary shaft body respectively, and first drive wheel and second drive wheel all are located the outside of oil cup, the right side of second drive wheel is provided with the third drive wheel, and passes through drive belt interconnect between third drive wheel, second drive wheel and the first drive wheel, install the secondary shaft body on the third drive wheel, and the third drive wheel is located the outside of mounting box to the second axle body and mounting box through connection, install the ratchet on the second axle body, and the ratchet is located the inside of mounting box, and the top of ratchet is provided with the pawl, the right side of ratchet is provided with the montant, and the montant is located the inboard of mounting box equally, the top of montant is provided with the third spring, and the montant passes through third spring and mounting box interconnect, seted up on the montant and accomodate the groove, and the inboard of accomodating the groove is provided with the connection tooth piece, the right side of connecting the tooth piece is provided with the fourth spring, and the fourth spring is located the inboard of accomodating the groove to it passes through fourth spring and montant interconnect to connect the tooth piece.
Preferably, the oil outlet pipe is fixedly connected with the oil dripping head, the grooves are distributed at the upper end of the oil outlet pipe at equal angles, and the upper end of the oil outlet pipe is nested inside the sleeve.
Preferably, the sleeve forms a telescopic structure with the protective cover through the first spring, the sleeve is nested on the outer side of the vertical cylinder, and the vertical cylinder forms the telescopic structure with the sleeve through the support rod and the adjusting groove.
Preferably, be fixed connection between the upper end of defeated oil pipe and the sleeve, and defeated oil pipe's upper surface and lower surface are enclosed construction to the interval of defeated oil pipe upper end and the oil delivery hole between the lower extreme equals the length of vertical section of thick bamboo, and defeated oil pipe nestification is in the inboard of vertical section of thick bamboo.
Preferably, the loop bar is just cut open for water droplet column structure, and the loop bar constitutes revolution mechanic through first axis body and oil cup.
Preferably, the third driving wheel and the mounting box form a rotating structure through a second shaft body, and the third driving wheel and the ratchet wheel are fixedly connected with the second shaft body.
Preferably, the vertical rod and the mounting box form a telescopic structure through a third spring, and the lower end of the vertical rod is of an obtuse-angle conical structure.
Preferably, the left end of the connecting tooth block is of an inclined structure, the connecting tooth block is distributed on the vertical rod at equal intervals, and the connecting tooth block and the accommodating groove form a telescopic structure through a fourth spring.
Compared with the prior art, the invention has the beneficial effects that: the automatic lubricating oil adding mechanism for the speed reducer is convenient for controlling the adding amount,
1. when the third gear moves, the third gear can repeatedly push the vertical rod, the vertical rod pushed by the third gear can stir and rotate the ratchet wheel through the connecting tooth block, and the rotating ratchet wheel can respectively drive the second driving wheel and the first driving wheel to rotate through the third driving wheel, so that the motion characteristic of the speed reducer can be utilized to drive the relevant lubricating oil adding mechanism to work, and the power waste is avoided;
2. the second driving wheel and the first driving wheel drive the loop bar to rotate through the first shaft body while the second driving wheel and the first driving wheel rotate, and the drop-shaped loop bar can repeatedly push and extrude the sleeve downwards in a rotating motion state;
3. the sleeve that receives the extrusion promotion drives defeated oil pipe and carries out synchronous motion, and it is intraductal to make things convenient for the lower extreme of defeated oil pipe to insert the oil pipe to lubricating oil in the defeated oil pipe then pours into the oil pipe into through the oil delivery hole of defeated oil pipe lower extreme, and lubricating oil then carries out the dropwise add through oil pipe and oil dropper, and the volume of the lubricating oil of dropwise add at every turn is roughly defeated oil pipe's capacity, and the convenience is controlled the output quantity of lubricating oil.
Drawings
FIG. 1 is a schematic view of an overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the internal structure of the oil cup according to the present invention;
FIG. 4 is a schematic view of the connecting tooth block mounting structure of the present invention;
FIG. 5 is a schematic view of a top-down installation configuration of the vertical shaft of the present invention;
FIG. 6 is a schematic top view of the flowline of the invention.
In the figure: 1. a protective housing; 2. a protective cover; 3. a first gear; 4. a second gear; 5. a third gear; 6. an oil dripping head; 7. an oil outlet pipe; 8. a groove; 9. a first spring; 10. a sleeve; 11. an adjustment groove; 12. perforating; 13. a vertical cylinder; 14. a strut; 15. a second spring; 16. an oil delivery pipe; 17. an oil transfer hole; 18. an oil cup; 19. a loop bar; 20. a first shaft body; 21. a first drive pulley; 22. a second transmission wheel; 23. a third transmission wheel; 24. a transmission belt; 25. a second shaft body; 26. mounting a box; 27. a ratchet wheel; 28. a pawl; 29. a vertical rod; 30. a third spring; 31. a receiving groove; 32. connecting the tooth blocks; 33. and a fourth spring.
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.
Referring to fig. 1-6, the present invention provides a technical solution: an automatic lubricating oil adding mechanism for a speed reducer convenient for controlling the adding amount comprises a protective shell 1, an oil cup 18, a mounting box 26 and a fourth spring 33, wherein a protective cover 2 is mounted above the protective shell 1, a first gear 3, a second gear 4 and a third gear 5 are respectively mounted on the inner side of the protective shell 1, an oil dripping head 6 is mounted on the lower side of the protective cover 2, an oil outlet pipe 7 is mounted on the inner side of the oil dripping head 6, a groove 8 is formed in the upper end of the oil outlet pipe 7, a first spring 9 is arranged on the outer side of the oil outlet pipe 7, a sleeve 10 is arranged on the outer side of the upper end of the oil outlet pipe 7, the sleeve 10 is in through connection with the protective cover 2, an adjusting groove 11 is formed in the inner side of the sleeve 10, a through hole 12 starts to be formed in the upper end of the sleeve 10, a vertical cylinder 13 is arranged on the inner side of the sleeve 10, a, the vertical cylinder 13 is connected with the sleeve 10 through a support rod 14 and an adjusting groove 11, a second spring 15 is arranged above the support rod 14, the second spring 15 is also positioned on the inner side of the adjusting groove 11, an oil delivery pipe 16 is arranged on the inner side of the vertical cylinder 13, oil delivery holes 17 are formed in the upper end and the lower end of the oil delivery pipe 16, the upper end of the oil delivery pipe 16 is connected with the sleeve 10, the sleeve 10 is positioned on the inner side of an oil cup 18, the oil cup 18 is arranged above the protective cover 2, a loop bar 19 is arranged on the inner side of the oil cup 18 and is positioned above the sleeve 10, a first shaft body 20 is arranged on the loop bar 19, the first shaft body 20 is connected with the oil cup 18 in a penetrating manner, a first driving wheel 21 and a second driving wheel 22 are respectively arranged on the first shaft body 20, the first driving wheel 21 and the second driving wheel 22 are both positioned on the outer side of the oil cup 18, a third driving wheel 23 is, the third driving wheel 23, the second driving wheel 22 and the first driving wheel 21 are connected with each other through a driving belt 24, a second shaft body 25 is arranged on the third driving wheel 23, the third driving wheel 23 is positioned at the outer side of the mounting box 26, the second shaft body 25 is connected with the mounting box 26 in a penetrating way, a ratchet wheel 27 is arranged on the second shaft body 25, the ratchet wheel 27 is positioned in the mounting box 26, and a pawl 28 is provided above the ratchet wheel 27, a stem 29 is provided on the right side of the ratchet wheel 27, and the vertical rod 29 is also positioned at the inner side of the mounting box 26, a third spring 30 is arranged above the vertical rod 29, the vertical rod 29 is connected with the mounting box 26 through a third spring 30, a receiving groove 31 is arranged on the vertical rod 29, and a connecting tooth block 32 is provided at the inner side of the receiving groove 31, a fourth spring 33 is provided at the right side of the connecting tooth block 32, and the fourth spring 33 is located inside the receiving groove 31, and the connecting tooth block 32 is interconnected with the vertical rod 29 by the fourth spring 33.
The oil outlet pipe 7 in the embodiment is fixedly connected with the oil dripping head 6, the grooves 8 are distributed at the upper end of the oil outlet pipe 7 at equal angles, and the upper end of the oil outlet pipe 7 is embedded in the inner side of the sleeve 10, so that the sleeve 10 is conveniently inserted in the outer side of the oil outlet pipe 7 when moving downwards, and the oil conveying pipe 16 is favorably butted with the oil outlet pipe 7;
the sleeve 10 and the protective cover 2 form a telescopic structure through the first spring 9, the sleeve 10 is nested on the outer side of the vertical cylinder 13, the vertical cylinder 13 and the sleeve 10 form a telescopic structure through the support rod 14 and the adjusting groove 11, and the oil outlet pipe 7 can upwards push the vertical cylinder 13 to upwards move on the inner side of the sleeve 10 through the support rod 14 and the adjusting groove 11 while the sleeve 10 downwards extends on the protective cover 2 through the first spring 9;
the upper end of the oil delivery pipe 16 is fixedly connected with the sleeve 10, the upper surface and the lower surface of the oil delivery pipe 16 are of a closed structure, the distance between the oil delivery holes 17 between the upper end and the lower end of the oil delivery pipe 16 is equal to the length of the vertical cylinder 13, the oil delivery pipe 16 is embedded in the inner side of the vertical cylinder 13, the oil delivery pipe 16 conveniently extends and retracts in the inner side of the vertical cylinder 13, and meanwhile the vertical cylinder 13 can respectively open or close the oil delivery holes 17 at the upper end and the lower end of the oil delivery pipe 16;
the sleeve rod 19 is positively cut into a water-drop-shaped structure, and the sleeve rod 19 and the oil cup 18 form a rotating structure through the first shaft body 20, so that when the sleeve rod 19 rotates on the inner side of the oil cup 18 through the first shaft body 20, the sleeve rod 19 with the water-drop-shaped structure can extrude the sleeve 10, and the sleeve 10 can conveniently extend downwards on the protective cover 2;
the third transmission wheel 23 and the mounting box 26 form a rotating structure through the second shaft body 25, and the third transmission wheel 23 and the ratchet wheel 27 are both fixedly connected with the second shaft body 25, so that the ratchet wheel 27 can conveniently rotate on the inner side of the mounting box 26, and meanwhile, the ratchet wheel 27 can drive the third transmission wheel 23 to rotate on the outer side of the mounting box 26 through the second shaft body 25;
the vertical rod 29 and the mounting box 26 form a telescopic structure through the third spring 30, and the lower end of the vertical rod 29 is of an obtuse-angle conical structure, so that the third gear 5 can conveniently and repeatedly push the vertical rod 29, and the vertical rod 29 can repeatedly and telescopically move on the inner side of the mounting box 26 through the third spring 30;
the left end of connecting tooth piece 32 is slope structure, and connects tooth piece 32 equidistant distribution on montant 29 to connecting tooth piece 32 and forming extending structure through fourth spring 33 and storage groove 31, make things convenient for third gear 5 to promote through the left end of connecting tooth piece 32 slope and connect tooth piece 32 through the inboard that the groove 31 was stored in the fourth spring 33 withdrawal, make things convenient for fourth spring 33 to promote to connect tooth piece 32 to stretch out and store the groove 31 equally.
The working principle is as follows: according to fig. 1, the lubricant is filled into the oil cup 18, at this time, the lubricant is filled into the sleeve 10 through the through hole 12, then the lubricant is filled into the oil delivery pipe 16 through the oil delivery hole 17 at the upper end of the oil delivery pipe 16, when the speed reducer operates, the first gear 3 inside the protective shell 1 starts to rotate, the first gear 3 starts to drive the second gear 4 to rotate synchronously while the first gear 3 rotates, the rotating second gear 4 also drives the third gear 5 to rotate synchronously inside the protective shell 1, at this time, the rotating third gear 5 starts to push against the obtuse-angle cone structure at the lower end of the vertical rod 29, after the lower end of the vertical rod 29 is pushed by the third gear 5, the vertical rod 29 retracts into the mounting box 26 through the third spring 30, according to fig. 1, while the vertical rod 29 retracts upwards into the mounting box 26, according to fig. 1 and 4, the vertical rod 29 pushes the ratchet wheel 27 through the connecting tooth block 32, and since the ratchet wheel 27 is limited in rotation direction by the pawl 28, the vertical rod 29 cannot push the ratchet wheel 27 through the connecting tooth block 32, so that the connecting tooth block 32 retracts into the accommodating groove 31 on the vertical rod 29 through the fourth spring 33 under the block of the ratchet wheel 27 until the connecting tooth block 32 is staggered with the tooth block on the ratchet wheel 27, and at this time, the fourth spring 33 pushes the connecting tooth block 32 to extend out of the accommodating groove 31, according to fig. 1, after the tooth block on the third gear 5 is staggered with the lower end of the vertical rod 29, the third spring 30 pushes the vertical rod 29 to extend downward out of the mounting box 26, and at this time, while the vertical rod 29 extends downward out of the mounting box 26, the vertical rod 29 smoothly pushes the ratchet wheel 27 to rotate clockwise through the connecting tooth block 32;
according to fig. 1 and 2, while the ratchet 27 rotates clockwise, the ratchet 27 drives the third transmission wheel 23 to rotate synchronously outside the mounting box 26 through the second shaft 25, the third transmission wheel 23 drives the first transmission wheel 21 and the second transmission wheel 22 to rotate synchronously through the transmission belt 24, while when the first transmission wheel 21 and the second transmission wheel 22 rotate, as shown in fig. 1 and 3, the first transmission wheel 21 and the second transmission wheel 22 both drive the loop bar 19 to rotate through the first shaft 20 until the protruding position on the loop bar 19 presses and pushes the sleeve 10, while the sleeve 10 pushed by the loop bar 19 extends downwards on the protection cover 2, and while the sleeve 10 extends downwards, as shown in fig. 3, the oil outlet pipe 7 pushes upwards the upright tube 13 inside the sleeve 10, as shown in fig. 3 and 5, after the vertical cylinder 13 is jacked, the vertical cylinder 13 slides upwards on the inner side of the sleeve 10 through the support rod 14 and the adjusting groove 11 until an oil delivery hole 17 at the lower end of the oil delivery pipe 16 is inserted into the oil delivery pipe 7, at the moment, the vertical cylinder 13 finishes opening the oil delivery hole 17 at the lower end of the oil delivery pipe 16, simultaneously, the vertical cylinder 13 seals the oil delivery hole 17 at the upper end of the oil delivery pipe 16, after the oil delivery hole 17 at the lower end of the oil delivery pipe 16 is inserted into the oil delivery pipe 7, lubricating oil in the oil delivery pipe 16 is filled into the oil delivery pipe 7 through the oil delivery hole 17 at the lower end of the oil delivery pipe 16, and the lubricating oil filled into the oil delivery pipe 7 drips downwards through the oil dripping head 6 until the lubricating oil drips between the first gear 3 and the second gear 4 and between the second gear 4 and the third;
according to fig. 1 and 3, when the sleeve 10 is not jacked by the loop bar 19, the sleeve 10 is jacked upwards by the first spring 9, so that the sleeve 10 slides upwards, while the sleeve 10 slides upwards, the oil outlet pipe 7 is withdrawn from the sleeve 10, the withdrawn oil outlet pipe 7 does not jack the vertical tube 13, the vertical tube 13 which loses jacking of the oil outlet pipe 7 slides downwards on the inner side of the sleeve 10 through the support rod 14 and the adjusting groove 11 under the pushing of the second spring 15 until the vertical tube 13 is nested on the outer side of the oil delivery hole 17 at the lower end of the oil delivery pipe 16, the oil delivery hole 17 at the lower end of the oil delivery pipe 16 is closed, the oil delivery hole 17 at the upper end of the oil delivery pipe 16 is opened, the lubricating oil in the oil cup 18 is filled into the sleeve 10 through the perforation 12 again, and the lubricating oil filled into the sleeve 10 is filled into the oil delivery pipe 16 through the oil delivery hole 17 which is opened at the upper end of the oil delivery pipe 16, the convenient dropwise add once more next time, be favorable to controlling the additive amount at every turn of lubricating oil, this reduction gear lubricating oil's interpolation cycle is based on the number of turns of rotation of third gear 5 simultaneously, can make things convenient for lubricating oil to carry out periodic addition, avoid lubricating oil to add extravagantly and lubricating oil redundancy appears, also can avoid appearing the condition that long-time no adding lubricating oil leads to reduction gear work card pause simultaneously, such automatic mechanism that adds of lubricating oil for the reduction gear convenient to control the additive amount conveniently uses.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures to facilitate a simplified description of the present invention, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the scope of the present invention.
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 (8)
1. The utility model provides an automatic mechanism that adds of lubricating oil for speed reducer convenient to control addition, includes protecting sheathing (1), oil cup (18), mounting box (26) and fourth spring (33), its characterized in that: protective cover (2) is installed to the top of protective housing (1), and first gear (3), second gear (4) and third gear (5) are installed respectively to the inboard of protective housing (1), oil dripping head (6) is installed to the downside of protective cover (2), and oil outlet pipe (7) is installed to the inboard of oil dripping head (6), recess (8) are seted up to the upper end of oil outlet pipe (7), and the outside of oil outlet pipe (7) is provided with first spring (9), the upper end outside of oil outlet pipe (7) is provided with sleeve (10), and sleeve (10) run through connection on protective cover (2), the inboard of sleeve (10) is provided with adjustment tank (11), and the upper end of sleeve (10) begins to have perforation (12), the inboard of sleeve (10) is provided with vertical cylinder (13), and branch (14) are installed in the outside of vertical cylinder (13), and branch (14) are located the inboard of adjustment tank (11), upright tube (13) are through branch (14) and adjustment tank (11) and sleeve (10) interconnect, and the top of branch (14) is provided with second spring (15), and second spring (15) are located the inboard of adjustment tank (11) equally, the inboard of upright tube (13) is provided with defeated oil pipe (16), and defeated oil pipe (16) upper end and lower extreme have all seted up defeated oilhole (17), and defeated oil pipe (16) upper end and sleeve (10) interconnect, sleeve (10) are located the inboard of oil cup (18), and oil cup (18) install in the top of protective cover (2), the inboard of oil cup (18) is provided with loop bar (19), and loop bar (19) are located the top of sleeve (10), install first axis body (20) on loop bar (19), and first axis body (20) run through with oil cup (18) and be connected, a first transmission wheel (21) and a second transmission wheel (22) are respectively installed on the first shaft body (20), the first transmission wheel (21) and the second transmission wheel (22) are located on the outer side of the oil cup (18), a third transmission wheel (23) is arranged on the right side of the second transmission wheel (22), the third transmission wheel (23), the second transmission wheel (22) and the first transmission wheel (21) are connected with each other through a transmission belt (24), a second shaft body (25) is installed on the third transmission wheel (23), the third transmission wheel (23) is located on the outer side of the mounting box (26), the second shaft body (25) is connected with the mounting box (26) in a penetrating manner, a ratchet wheel (27) is installed on the second shaft body (25), the ratchet wheel (27) is located inside the mounting box (26), a pawl (28) is arranged above the ratchet wheel (27), a ratchet wheel (29) is arranged on the right side of the vertical rod (27), and montant (29) is located the inboard of mounting box (26) equally, the top of montant (29) is provided with third spring (30), and montant (29) is through third spring (30) and mounting box (26) interconnect, seted up on montant (29) and accomodate groove (31), and the inboard of accomodating groove (31) is provided with connects tooth piece (32), the right side of connecting tooth piece (32) is provided with fourth spring (33), and fourth spring (33) are located the inboard of accomodating groove (31) to connect tooth piece (32) through fourth spring (33) and montant (29) interconnect.
2. The automatic lubricant feeding mechanism for a reduction gear according to claim 1, wherein the automatic lubricant feeding mechanism is configured such that an amount of lubricant to be added is controlled as follows: the oil outlet pipe (7) is fixedly connected with the oil dripping head (6), the grooves (8) are distributed at the upper end of the oil outlet pipe (7) at equal angles, and the upper end of the oil outlet pipe (7) is embedded inside the sleeve (10).
3. The automatic lubricant feeding mechanism for a reduction gear according to claim 1, wherein the automatic lubricant feeding mechanism is configured such that an amount of lubricant to be added is controlled as follows: the sleeve (10) and the protective cover (2) form a telescopic structure through the first spring (9), the sleeve (10) is nested on the outer side of the vertical cylinder (13), and the vertical cylinder (13) and the sleeve (10) form the telescopic structure through the support rod (14) and the adjusting groove (11).
4. The automatic lubricant feeding mechanism for a reduction gear according to claim 1, wherein the automatic lubricant feeding mechanism is configured such that an amount of lubricant to be added is controlled as follows: the oil delivery pipe is characterized in that the upper end of the oil delivery pipe (16) is fixedly connected with the sleeve (10), the upper surface and the lower surface of the oil delivery pipe (16) are of a closed structure, the distance between oil delivery holes (17) in the upper end and the lower end of the oil delivery pipe (16) is equal to the length of the vertical cylinder (13), and the oil delivery pipe (16) is nested on the inner side of the vertical cylinder (13).
5. The automatic lubricant feeding mechanism for a reduction gear according to claim 1, wherein the automatic lubricant feeding mechanism is configured such that an amount of lubricant to be added is controlled as follows: the loop bar (19) is just cut open and is the drop column structure, and loop bar (19) constitute revolution mechanic through first axis body (20) and oil cup (18).
6. The automatic lubricant feeding mechanism for a reduction gear according to claim 1, wherein the automatic lubricant feeding mechanism is configured such that an amount of lubricant to be added is controlled as follows: the third driving wheel (23) and the mounting box (26) form a rotating structure through a second shaft body (25), and the third driving wheel (23) and the ratchet wheel (27) are fixedly connected with the second shaft body (25).
7. The automatic lubricant feeding mechanism for a reduction gear according to claim 1, wherein the automatic lubricant feeding mechanism is configured such that an amount of lubricant to be added is controlled as follows: the vertical rod (29) and the mounting box (26) form a telescopic structure through a third spring (30), and the lower end of the vertical rod (29) is of an obtuse-angle conical structure.
8. The automatic lubricant feeding mechanism for a reduction gear according to claim 1, wherein the automatic lubricant feeding mechanism is configured such that an amount of lubricant to be added is controlled as follows: the left end of the connecting tooth block (32) is of an inclined structure, the connecting tooth blocks (32) are distributed on the vertical rod (29) at equal intervals, and the connecting tooth blocks (32) and the accommodating grooves (31) form a telescopic structure through fourth springs (33).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910964906.8A CN110805688B (en) | 2019-10-11 | 2019-10-11 | Automatic lubricating oil adding mechanism convenient for controlling adding amount of lubricating oil for speed reducer |
| CN202011248178.XA CN112283329A (en) | 2019-10-11 | 2019-10-11 | Automatic lubricating oil adding control method for speed reducer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910964906.8A CN110805688B (en) | 2019-10-11 | 2019-10-11 | Automatic lubricating oil adding mechanism convenient for controlling adding amount of lubricating oil for speed reducer |
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| CN202011248178.XA Division CN112283329A (en) | 2019-10-11 | 2019-10-11 | Automatic lubricating oil adding control method for speed reducer |
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| CN110805688A true CN110805688A (en) | 2020-02-18 |
| CN110805688B CN110805688B (en) | 2020-12-08 |
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| CN201910964906.8A Active CN110805688B (en) | 2019-10-11 | 2019-10-11 | Automatic lubricating oil adding mechanism convenient for controlling adding amount of lubricating oil for speed reducer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113124A (en) * | 2020-09-04 | 2020-12-22 | 温州职业技术学院 | Gear regular oiling device for machinery |
| CN112170499A (en) * | 2020-09-26 | 2021-01-05 | 德州延辉机械设备有限公司 | Perforated speed reducer for transmission of straight thread rolling machine |
| CN115493067A (en) * | 2022-11-08 | 2022-12-20 | 德阳天和机械制造有限责任公司 | Self-lubricating oil pump based on vehicle motion state and manufacturing process thereof |
| CN115596830A (en) * | 2022-11-25 | 2023-01-13 | 泉州博易盛科技有限公司（Cn） | Speed reducer with noise reduction function |
| CN116538244A (en) * | 2023-07-06 | 2023-08-04 | 泰兴市海虹机械制造有限公司 | Gear transmission mechanism of speed reducer |
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| CN114221494B (en) * | 2021-12-08 | 2024-03-01 | 南通奥里斯特机械有限公司 | Motor rotor with good lubricity |
| CN114583892B (en) * | 2022-03-07 | 2023-01-31 | 徐州金茂源车业有限公司 | Electric motor car motor auxiliary device |
| CN114932847B (en) * | 2022-04-01 | 2022-12-02 | 浙江万兆汽车零部件有限公司 | Central horizontal driver assembly for automobile seat |
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| CN112113124A (en) * | 2020-09-04 | 2020-12-22 | 温州职业技术学院 | Gear regular oiling device for machinery |
| CN112170499A (en) * | 2020-09-26 | 2021-01-05 | 德州延辉机械设备有限公司 | Perforated speed reducer for transmission of straight thread rolling machine |
| CN115493067A (en) * | 2022-11-08 | 2022-12-20 | 德阳天和机械制造有限责任公司 | Self-lubricating oil pump based on vehicle motion state and manufacturing process thereof |
| CN115596830A (en) * | 2022-11-25 | 2023-01-13 | 泉州博易盛科技有限公司（Cn） | Speed reducer with noise reduction function |
| CN115596830B (en) * | 2022-11-25 | 2023-02-28 | 泉州博易盛科技有限公司 | Speed reducer with noise reduction function |
| CN116538244A (en) * | 2023-07-06 | 2023-08-04 | 泰兴市海虹机械制造有限公司 | Gear transmission mechanism of speed reducer |
| CN116538244B (en) * | 2023-07-06 | 2023-09-19 | 泰兴市海虹机械制造有限公司 | Gear transmission mechanism of speed reducer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112283329A (en) | 2021-01-29 |
| CN110805688B (en) | 2020-12-08 |
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Effective date of registration: 20201118 Address after: Room 1131, 1 / F, building 7, No.135 Yanxing Road, Yangyi street, Lucheng District, Wenzhou City, Zhejiang Province 325000 Applicant after: Wenzhou tuori Industrial Design Co.,Ltd. Address before: 310018 China University of metrology, Xiasha Higher Education Zone, Hangzhou, Jianggan District, Zhejiang Applicant before: Ni Zegang |
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Application publication date: 20200218 Assignee: Wenzhou xinguoyu Machinery Technology Co.,Ltd. Assignor: Wenzhou tuori Industrial Design Co.,Ltd. Contract record no.: X2021330000560 Denomination of invention: The utility model relates to an automatic lubricating oil adding mechanism for a reducer which is convenient to control the adding amount Granted publication date: 20201208 License type: Common License Record date: 20211022 |
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Application publication date: 20200218 Assignee: Jiaxing Dingshan Information Technology Co.,Ltd. Assignor: Wenzhou tuori Industrial Design Co.,Ltd. Contract record no.: X2022330000385 Denomination of invention: An automatic adding mechanism for lubricating oil for reducer which is easy to control the adding amount Granted publication date: 20201208 License type: Common License Record date: 20220805 |
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Assignee: Wenzhou xinguoyu Machinery Technology Co.,Ltd. Assignor: Wenzhou tuori Industrial Design Co.,Ltd. Contract record no.: X2021330000560 Date of cancellation: 20220912 |
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Assignee: Jiaxing Dingshan Information Technology Co.,Ltd. Assignor: Wenzhou tuori Industrial Design Co.,Ltd. Contract record no.: X2022330000385 Date of cancellation: 20230625 |