CN112196986A - Portable lubricating grease dispersing and filling robot - Google Patents
Portable lubricating grease dispersing and filling robot Download PDFInfo
- Publication number
- CN112196986A CN112196986A CN202011088980.7A CN202011088980A CN112196986A CN 112196986 A CN112196986 A CN 112196986A CN 202011088980 A CN202011088980 A CN 202011088980A CN 112196986 A CN112196986 A CN 112196986A
- Authority
- CN
- China
- Prior art keywords
- grease
- head
- dispersion
- filling
- grease injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004519 grease Substances 0.000 title claims abstract description 177
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 48
- 238000002347 injection Methods 0.000 claims abstract description 79
- 239000007924 injection Substances 0.000 claims abstract description 79
- 239000006185 dispersion Substances 0.000 claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010008 shearing Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
- F16H57/0408—Exchange, draining or filling of transmission lubricant
-
- 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
- F16N—LUBRICATING
- F16N37/00—Equipment for transferring lubricant from one container to another
- F16N37/02—Equipment for transferring lubricant from one container to another for filling grease guns
Abstract
The invention discloses a portable lubricating grease dispersing and filling robot, which comprises an electric filling gun and a centrifugal dispersing and filling device, wherein the electric filling gun is connected with the centrifugal dispersing and filling device; the centrifugal type dispersion filling device comprises a grease filling pipe, a grease filling head, a first grease filling seat, a second grease filling seat, an inner sliding cutting head, an outer rotating dispersion head, an end face cam, a rotating power assembly and a plurality of power transmission pieces; the inner sliding cutting head is sleeved on the outer wall of the grease injection head and is elastically connected with the first grease injection seat; the outer rotating dispersion head is rotationally connected with the second grease injection seat; the end cam is sleeved on the external rotation dispersion head, and the power transmission piece is abutted to the end cam; a plurality of grease outlet strip-shaped arc holes are uniformly distributed on the peripheral wall of the inner sliding cutting head, a plurality of dispersing micropores are uniformly distributed on the peripheral wall of the outer rotating dispersing head, each dispersing micropore is provided with an arc shaping part, and the distance between every two adjacent grease outlet strip-shaped arc holes is larger than the aperture of each dispersing micropore; the invention can improve the lubricating effect and the utilization rate of lubricating grease, has simple and portable operation, high working efficiency and small volume, and is suitable for occasions with limited operation in closed space.
Description
Technical Field
The invention relates to a portable lubricating grease dispersing and filling robot.
Background
The lubricating grease is a high-viscosity semi-solid paste, and in the process of filling the lubricating grease into the closed gear box, because the gear box is small in size, the lubricating grease is usually directly smeared in the gear box after the gear box cover is manually detached, so that parts in the gear box are lubricated. Due to the limited space, local lubricating grease is easy to accumulate, the back of a part in the gear box cannot be smeared, the lubrication of the part is poor, the utilization rate of the lubricating grease is low, the dispersion effect is poor, and the filling process is complicated.
Disclosure of Invention
The invention aims to overcome the defects and provide a portable lubricating grease dispersing and filling robot.
In order to achieve the purpose, the invention adopts the following specific scheme:
a portable lubricating grease dispersing and filling robot comprises an electric filling gun and a centrifugal dispersing and filling device, wherein the centrifugal dispersing and filling device is connected to the electric filling gun.
The centrifugal type dispersion filling device further comprises a grease injection pipe, a grease injection head, a first grease injection seat, a second grease injection seat, an inner sliding cutting head, an outer rotating dispersion head, an end face cam, a rotating power assembly and a plurality of power transmission pieces;
one end of the grease injection pipe is connected to the electric filling gun, and the grease injection head is arranged at the other end of the grease injection pipe;
the first grease injection seat is fixedly sleeved on the outer wall of the grease injection head; one side of the second grease injection seat is fixed on the first grease injection seat;
the inner sliding cutting head is cylindrical, the opening end of the inner sliding cutting head movably penetrates through the second grease injection seat and then is slidably sleeved on the outer wall of the grease injection head and is elastically connected with the first grease injection seat, and the inner diameter of the inner sliding cutting head is matched with the outer diameter of the grease injection head;
the outer rotary dispersion head is in a cylindrical shape, the inner diameter of the outer rotary dispersion head is matched with the outer diameter of the inner sliding cutting head, and the outer rotary dispersion head is movably sleeved on the outer wall of the inner sliding cutting head; the opening end of the external rotation dispersion head movably extends into the second grease injection seat and is rotatably connected with the second grease injection seat through a bearing;
the end face cam is annular, is fixedly sleeved on the outer wall of the outer rotary dispersion head and is positioned in the second grease injection seat;
the plurality of power transmission pieces are uniformly distributed and fixed on the outer wall of the opening end of the inner sliding cutting head, the axial directions of the plurality of power transmission pieces are all parallel to the axial direction of the inner sliding cutting head, and the plurality of power transmission pieces are all abutted against the working end face of the end face cam;
the rotary power assembly is used for driving the outer rotary dispersion head to rotate;
the peripheral wall of the inner sliding cutting head is uniformly provided with a plurality of grease outlet strip-shaped arc holes extending along the circumferential direction, the peripheral wall of the part of the outer rotating dispersion head exposed out of the second grease injection seat is uniformly provided with a plurality of dispersion micropores, the outer ends of the dispersion micropores are provided with arc shaping parts, and the distance between every two adjacent grease outlet strip-shaped arc holes is larger than the aperture of each dispersion micropore.
Furthermore, the plurality of grease outlet strip-shaped arc holes are symmetrically distributed on the peripheral wall of the inner sliding cutting head in two groups, and the plurality of grease outlet strip-shaped arc holes in each group are distributed at equal intervals along the axial direction.
Furthermore, the working end face of the end face cam is provided with a wave-shaped closed loop track.
Furthermore, the outer wall of the opening end of the inner sliding cutting head extends outwards to form a guide part with a square outline, the second grease injection seat is internally provided with a limit convex part, the limit convex part is positioned between the guide part and the end face cam, and the outer wall of the guide part is in sliding fit with the inner wall of the second grease injection seat.
The power transmission piece further comprises a transmission column and a ball wheel, one end of the transmission column is fixedly connected to the inner sliding cutting head, the other end of the transmission column axially movably penetrates through the limiting convex part, one part of the ball wheel is embedded in the end part of the other end of the transmission column, and the other part of the ball wheel is embedded in the closed loop track.
Furthermore, a return spring is connected between the guide part and the first grease injection seat; and a sealing ring is connected between the outer wall of the grease injection head and the inner wall of the inner sliding cutting head.
The rotating power assembly further comprises a rotating motor, a first gear and a second gear, the rotating motor is arranged on the first grease injection seat, the reference circle diameter of the first gear is smaller than that of the second gear, the first gear is connected to the output end of the rotating motor, the second gear is fixedly sleeved on the outer wall of the outer rotating dispersion head and is located between the bearing and the end face cam, the second grease injection seat is provided with a relief hole, and a part of the first gear extends into the second grease injection seat and then is meshed with the second gear.
The invention further provides the electric filling gun which comprises a filling gun body, an electric pressurizing unit, a lubricating grease supply source and a battery pack, wherein a holding part extends obliquely downwards from the bottom end of the filling gun body, the battery pack is arranged at the bottom end of the holding part, the electric pressurizing unit is arranged at one end of the filling gun body far away from the centrifugal dispersion filling device, and the lubricating grease supply source is arranged in the filling gun body.
The invention has the beneficial effects that: 1. according to the invention, the linear reciprocating motion of the inner sliding cutting head is used for synchronizing the rotating motion of the outer rotating dispersion head, so that the grease outlet strip-shaped arc hole and the dispersion micropores slide relatively to generate a shearing action on lubricating grease, a plurality of lubricating grease parts are dispersed in one motion cycle of the inner sliding cutting head, the dispersed lubricating grease parts are thrown out in a small particle shape under the action of a centrifugal force, and are dispersedly filled in the gear box to comprehensively lubricate parts in the gear box, so that the lubricating effect is greatly improved, and the utilization rate of the lubricating grease is improved; 2. the lubricating grease filling operation is simple, the working efficiency is improved, the overall structure is small in size, and the lubricating grease filling device is suitable for occasions with limited operation in a closed space. 3. The whole operation is simple, the carrying is convenient, and the efficiency is high.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the electric fill gun of the present invention;
FIG. 3 is a perspective view of the centrifugal dispensing filling device of the present invention;
FIG. 4 is an exploded schematic view of the centrifugal dispenser of the present invention;
FIG. 5 is a cross-sectional view of the centrifugal priming device of the present invention when the grease outlet bar arc holes are not in communication with the dispensing micropores;
FIG. 6 is a cross-sectional view of the centrifugal dispensing device of the present invention with the grease outlet bar-shaped arcuate apertures in communication with the dispensing micropores;
FIG. 7 is a schematic view of a centrifugal dispenser of the present invention in use;
a1, electric filling gun; a11, filling gun body; a111, a holding part; a12, electric pressurizing unit; a13, a grease supply source; a14, a battery pack; a2, centrifugal dispensing device;
description of reference numerals: 1. a grease injection pipe; 2. injecting a grease head; 3. a first grease injection seat; 4. a second grease injection seat; 41. a limiting convex part; 5. cutting the head in an inner sliding way; 51. discharging a grease strip-shaped arc hole; 52. a guide portion; 6. an external rotating dispersion head; 61. dispersing micropores; 7. an end cam; 8. a rotary power assembly; 81. a rotating electric machine; 82. a first gear; 83. a second gear; 9. a power transmission member; 10. a bearing; 20. a return spring.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1 to 7, the portable grease dispensing robot according to the present embodiment includes an electric filling gun a1 and a centrifugal dispensing device a2, and the centrifugal dispensing device a2 is connected to the electric filling gun a 1.
In practical use, an operator holds the electric filling gun a1, the front end of the centrifugal type dispersing and filling device a2 extends into the gear box through a probing opening of the gear box, then the electric filling gun a1 continuously provides high-pressure lubricating grease for the centrifugal type dispersing and filling device a2, the centrifugal type dispersing and filling device a2 continuously disperses the high-pressure lubricating grease conveyed by the electric filling gun a1, and throws out the dispersed lubricating grease by using centrifugal force, so that the lubricating grease is uniformly distributed in the gear box, and parts in the gear box are uniformly lubricated.
Based on the above embodiment, further, the centrifugal dispersion filling device a2 includes a grease filling pipe 1, a grease filling head 2, a first grease filling seat 3, a second grease filling seat 4, an inner slide cutting head 5, an outer rotary dispersion head 6, an end face cam 7, a rotary power assembly 8, and a plurality of power transmission members 9; one end of the grease injection pipe 1 is connected to the electric grease injection gun a1, and the grease injection head 2 is arranged at the other end of the grease injection pipe 1; the first grease injection seat 3 is fixedly sleeved on the outer wall of the grease injection head 2; one side of the second grease injection is fixed on the first grease injection seat 3; the inner sliding cutting head 5 is cylindrical, the opening end of the inner sliding cutting head 5 penetrates through the second grease injection seat 4 movably and then is sleeved on the outer wall of the grease injection head 2 in a sliding mode and is elastically connected with the first grease injection seat 3, and the inner diameter of the inner sliding cutting head 5 is matched with the outer diameter of the grease injection head 2; the outer rotary dispersing head 6 is cylindrical, the inner diameter of the outer rotary dispersing head 6 is matched with the outer diameter of the inner sliding cutting head 5, and the outer rotary dispersing head 6 is movably sleeved on the outer wall of the inner sliding cutting head 5; the opening end of the external rotation dispersion head 6 movably extends into the second grease injection seat 4 and is rotatably connected with the second grease injection seat 4 through a bearing 10; the end face cam 7 is annular, and the end face cam 7 is fixedly sleeved on the outer wall of the outer rotary dispersion head 6 and is positioned in the second grease injection seat 4; the plurality of power transmission pieces 9 are uniformly distributed and fixed on the outer wall of the opening end of the inner sliding cutting head 5, the axial directions of the plurality of power transmission pieces 9 are all parallel to the axial direction of the inner sliding cutting head 5, and the plurality of power transmission pieces 9 are all abutted against the working end face of the end face cam 7; the rotary power assembly 8 is used for driving the outer rotary dispersion head 6 to rotate; preferably, the number of said plurality of power transmission members 9 is four;
a plurality of grease outlet strip-shaped arc holes 51 extending along the circumferential direction are uniformly distributed on the circumferential wall of the inner sliding cutting head 5, a plurality of dispersing micropores 61 are uniformly distributed on the circumferential wall of the part of the outer rotating dispersing head 6 exposed out of the second grease injection seat 4, the outer ends of the dispersing micropores 61 are provided with arc shaping parts, and the distance between every two adjacent grease outlet strip-shaped arc holes 51 is larger than the aperture of each dispersing micropore 61.
The working mode of the embodiment is as follows: the dispersed filling manipulator directly extends into the gear box through a probing port on the side wall of the gear box, then pressurized lubricating grease enters the inner part of the inner sliding cutting head 5 through the grease injection pipe 1 and the grease injection head 2, initially, the inner sliding cutting head 5 extends to the forefront under the elastic action, each grease outlet strip-shaped arc hole 51 and each dispersed micropore 61 are staggered mutually, namely, each dispersed micropore 61 and the inner part of the inner sliding cutting head 5 are not communicated, when the lubricating grease is filled, the rotating power assembly 8 drives the outer rotating dispersing head 6 to rotate, the outer rotating dispersing head 6 drives the end cam 7 to rotate, the end cam 7 is matched with a plurality of power transmission pieces 9 to push the inner sliding cutting head 5 to do linear reciprocating motion, when the grease outlet strip-shaped arc hole 51 is communicated with the dispersed micropores 61, high-pressure lubricating grease passes through the grease outlet strip-shaped arc hole 51 and the dispersed micropores 61 and then overflows outwards, through the shaping effect of the arc shaping part of the dispersion micropores 61, the overflowed lubricating grease part is matched with the profile of the arc shaping part, along with the sliding of the inner sliding cutting head 5, the grease outlet strip-shaped arc holes 51 and the dispersion micropores 61 are staggered, namely, the inner wall of the inner sliding cutting head 5, which is positioned between the adjacent grease outlet strip-shaped arc holes 51, seals the dispersion micropores 61, and meanwhile, the grease outlet strip-shaped arc holes 51 and the dispersion micropores 61 slide relatively in the axial direction to generate a shearing effect on the lubricating grease part overflowed out of the dispersion micropores 61, so that the overflowed lubricating grease is separated from the high-pressure lubricating grease in the inner sliding cutting head 5, the separated lubricating grease part is thrown out in a small particle shape under the action of centrifugal force and is dispersed and uniformly distributed in a gear box to lubricate parts in the gear.
The embodiment has the following beneficial effects: 1. in the embodiment, the linear reciprocating motion of the inner sliding cutting head 5 is used for synchronizing the rotating motion of the outer rotating dispersion head 6, so that the grease outlet strip-shaped arc hole 51 and the dispersion micropores 61 slide relatively to each other to generate a shearing action on lubricating grease, a plurality of lubricating grease parts are dispersed in one motion period of the inner sliding cutting head 5, the dispersed lubricating grease parts are thrown out in a small particle shape under the action of a centrifugal force, and are dispersedly filled in a gear box to comprehensively lubricate parts in the gear box, so that the lubricating effect is greatly improved, and the utilization rate of the lubricating grease is improved; 2. the lubricating grease filling operation is simple, the working efficiency is improved, the overall structure is small in size, and the lubricating grease filling device is suitable for occasions with limited operation in a closed space; the whole operation is simple, the carrying is convenient, and the efficiency is high.
Based on the above embodiment, further, the plurality of grease outlet bar-shaped arc holes 51 are symmetrically distributed on the peripheral wall of the inner sliding cutting head 5 in two groups, and the plurality of grease outlet bar-shaped arc holes 51 in each group are distributed at equal intervals along the axial direction. Through above-mentioned structure setting, increase the quantity that lubricating grease dispersed in a motion cycle, improve the efficiency that lubricating grease was annotated, do benefit to the lubricating grease equipartition simultaneously and disperse in the tooth case, lubricate each position of part in individual tooth case, further promote lubricated effect.
Based on the above embodiment, further, a wave-shaped closed-loop track is arranged on the working end surface of the end cam 7. Through the above-mentioned structural setting, utilize power transmission 9 and closed loop orbital cooperation, convert the turning moment of end cam 7 into the drive power of the straight reciprocating motion of interior slide cutter head 5 to realize out the shearing action between fat bar arc hole 51 and the dispersion micropore 61.
Based on the above embodiment, further, the outer wall of the opening end of the inner sliding cutting head 5 extends outwards to form a guide portion 52 with a square outline, the second grease injection seat 4 is internally provided with a limit convex portion 41, the limit convex portion 41 is located between the guide portion 52 and the end face cam 7, and the outer wall of the guide portion 52 is in sliding fit with the inner wall of the second grease injection seat 4. Through spacing cam and the cooperation of guide part 52, the biggest stroke that slides crop 5 and stretch out in the restriction, guide part 52 can provide the guide effect for interior slide crop 5 simultaneously, can prevent again that interior slide crop 5 from producing rotatoryly simultaneously, further guarantees out the shearing action between fat bar shape arc hole 51 and the dispersion micropore 61.
On the basis of the above embodiment, further, the power transmission member 9 includes a transmission column and a ball wheel, one end of the transmission column is fixedly connected to the inner sliding cutting head 5, the other end of the transmission column axially and movably penetrates through the limiting convex part 41, one part of the ball wheel is embedded in the other end of the transmission column, and the other part of the ball wheel is embedded in the closed-loop track. Through the structure, the friction is reduced by utilizing the cooperation of the ball wheel and the closed loop track, so that the rotary motion of the end face cam 7 is smoother.
Based on the above embodiment, further, a return spring 20 is connected between the guide portion 52 and the first grease injecting seat 3. Through the structure setting, when the ball wheel of power transmission piece 9 is in the orbital crest position of closed loop, interior slide crop 5 extrudees reset spring 20, when the ball wheel of power transmission piece 9 is in the orbital trough position of closed loop, interior slide crop 5 resets under reset spring 20's effect, simultaneously because reset spring 20's effect, make the ball wheel of a plurality of power transmission pieces 9 remain throughout and closed loop track contact, thereby guarantee the rotation of the synchronous extroversion of the straight reciprocating motion dispersion head 6 of interior slide crop 5.
Based on the above embodiment, further, a sealing ring is connected between the outer wall of the grease injection head 2 and the inner wall of the inner sliding cutting head 5. Through the structure, the overflow of high-pressure lubricating grease through the gap between the inner sliding cutting head 5 and the grease injection head 2 can be avoided, and the reset effect of the reset spring 20 and the smoothness of the linear reciprocating motion of the inner sliding cutting head 5 are influenced.
On the basis of above-mentioned embodiment, furtherly, rotatory power component 8 includes rotating electrical machines 81, first gear 82 and second gear 83, rotating electrical machines 81 locates on the first grease injection seat 3, the reference circle diameter of first gear 82 is less than the reference circle diameter of second gear 83, first gear 82 is connected on rotating electrical machines 81's the output, the fixed cover of second gear 83 is established on the outer rotatory dispenser 6 outer wall, just second gear 83 is located bearing 10 with between the end cam 7, grease injection seat 4 has been seted up and has been dodged the hole to the second, a part of first gear 82 stretch into in the second grease injection seat 4 back with the meshing of second gear 83.
During practical use, the rotating motor 81 drives the external rotation dispersing head 6 to rotate through the transmission of the first gear 82 and the second gear 83, and meanwhile, the avoidance hole is formed to enable one part of the first gear 82 to extend into the second grease injection seat 4 to be in meshing transmission with the second gear 83, so that the size of the whole structure can be further reduced.
Based on the above embodiment, the electric filling gun a1 further includes a filling gun body a11, an electric pressurizing unit a12, a grease supply source a13 and a battery pack a14, wherein the bottom end of the filling gun body a11 extends obliquely downward to form a holding portion a111, the battery pack a14 is arranged at the bottom end of the holding portion a111, the electric pressurizing unit a12 is arranged at one end of the filling gun body a11 far away from the centrifugal dispersion filling device a2, and the grease supply source a13 is arranged in the filling gun body a 11.
In practical use, an operator manually holds the holding part a111 of the filling gun body a11, the electric pressurizing unit a12 pressurizes the grease in the grease supply source a13 to form high-pressure grease, the high-pressure grease enters the centrifugal type dispersing and filling device a2 through the grease filling pipe 1 to provide the high-pressure grease for the centrifugal type dispersing and filling device a2, and the battery pack a14 provides power support for the electric pressurizing unit a12 and the rotating motor 81, so that the structure portability is further improved, the need of external power supply during working is avoided, and the whole device is more flexible.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (9)
1. A portable lubricating grease dispersing and filling robot is characterized in that: comprises an electric filling gun (a1) and a centrifugal dispersion filling device (a2), wherein the centrifugal dispersion filling device (a2) is connected to the electric filling gun (a 1).
2. The portable grease dispersion filling robot of claim 1, wherein: the centrifugal dispersion filling device (a2) comprises a grease injection pipe (1), a grease injection head (2), a first grease injection seat (3), a second grease injection seat (4), an inner sliding cutting head (5), an outer rotating dispersion head (6), an end face cam (7), a rotating power assembly (8) and a plurality of power transmission pieces (9);
one end of the grease injection pipe (1) is connected to the electric filling gun (a1), and the grease injection head (2) is arranged at the other end of the grease injection pipe (1);
the first grease injection seat (3) is fixedly sleeved on the outer wall of the grease injection head (2); one side of the second grease injection is fixed on the first grease injection seat (3);
the inner sliding cutting head (5) is cylindrical, the opening end of the inner sliding cutting head (5) penetrates through the second grease injection seat (4) movably and then is sleeved on the outer wall of the grease injection head (2) in a sliding mode and is elastically connected with the first grease injection seat (3), and the inner diameter of the inner sliding cutting head (5) is matched with the outer diameter of the grease injection head (2);
the outer rotating dispersion head (6) is in a cylindrical shape, the inner diameter of the outer rotating dispersion head (6) is matched with the outer diameter of the inner sliding cutting head (5), and the outer rotating dispersion head (6) is movably sleeved on the outer wall of the inner sliding cutting head (5); the opening end of the external rotation dispersion head (6) movably extends into the second grease injection seat (4) and is rotatably connected with the second grease injection seat (4) through a bearing (10);
the end face cam (7) is annular, and the end face cam (7) is fixedly sleeved on the outer wall of the outer rotary dispersion head (6) and is positioned in the second grease injection seat (4);
the plurality of power transmission pieces (9) are uniformly distributed and fixed on the outer wall of the opening end of the inner sliding cutting head (5), the axial directions of the plurality of power transmission pieces (9) are all parallel to the axial direction of the inner sliding cutting head (5), and the plurality of power transmission pieces (9) are all abutted to the working end face of the end face cam (7);
the rotary power assembly (8) is used for driving the outer rotary dispersion head (6) to rotate;
the peripheral wall of the inner sliding cutting head (5) is uniformly provided with a plurality of grease outlet strip-shaped arc holes (51) extending along the circumferential direction, the peripheral wall of the part of the outer rotating dispersion head (6) exposed out of the second grease injection seat (4) is uniformly provided with a plurality of dispersion micropores (61), the outer ends of the dispersion micropores (61) are provided with arc shaping parts, and the distance between every two adjacent grease outlet strip-shaped arc holes (51) is larger than the aperture of each dispersion micropore (61).
3. The portable grease dispersion filling robot of claim 2, wherein: the plurality of grease outlet strip-shaped arc holes (51) are symmetrically distributed on the peripheral wall of the inner sliding cutting head (5) in two groups, and the plurality of grease outlet strip-shaped arc holes (51) in each group are distributed at equal intervals along the axial direction.
4. The portable grease dispersion filling robot of claim 2, wherein: and a wave-shaped closed-loop track is arranged on the working end face of the end face cam (7).
5. The portable grease dispersion filling robot of claim 4, wherein: the open end outer wall of interior sliding cutting head (5) outwards extends and has the profile to be square guide part (52), establish in second notes fat seat (4) spacing convex part (41), spacing convex part (41) are located guide part (52) with between end cam (7), guide part (52) outer wall with the inner wall sliding fit of fat seat (4) is annotated to the second.
6. The portable grease dispersion filling robot of claim 5, wherein: power transmission spare (9) are including transmission post and ball wheel, the one end fixed connection of transmission post is in slide on the crop (5), the other end of transmission post runs through along the axial activity spacing convex part (41), partly the embedding of ball wheel is located the other end tip of transmission post, another part embedding of ball wheel is in the closed loop track.
7. The portable grease dispersion filling robot of claim 5, wherein: a return spring (20) is connected between the guide part (52) and the first grease injection seat (3); and a sealing ring is connected between the outer wall of the grease injection head (2) and the inner wall of the inner sliding cutting head (5).
8. A portable grease dispersion filling robot according to claims 1-8, characterized in that: rotatory power component (8) include rotating electrical machines (81), first gear (82) and second gear (83), rotating electrical machines (81) are located on first notes fat seat (3), the reference circle diameter of first gear (82) is less than the reference circle diameter of second gear (83), first gear (82) are connected on the output of rotating electrical machines (81), the fixed cover of second gear (83) is established on outer rotatory dispenser head (6) outer wall, just second gear (83) are located bearing (10) with between end cam (7), fat seat (4) are annotated to the second has been seted up and has been dodged the hole, partly of first gear (82) stretch into in the second annotate fat seat (4) the back with second gear (83) meshing.
9. A portable grease dispersion filling robot according to claims 1-8, characterized in that: the electric filling gun (a1) comprises a filling gun body (a11), an electric pressurizing unit (a12), a lubricating grease supply source (a13) and a battery pack (a14), wherein a holding part (a111) extends obliquely downwards from the bottom end of the filling gun body (a11), the battery pack (a14) is arranged at the bottom end of the holding part (a111), the electric pressurizing unit (a12) is arranged at one end, away from the centrifugal dispersion filling device (a2), of the filling gun body (a11), and the lubricating grease supply source (a13) is arranged in the filling gun body (a 11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088980.7A CN112196986B (en) | 2020-10-13 | 2020-10-13 | Portable lubricating grease dispersing and filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088980.7A CN112196986B (en) | 2020-10-13 | 2020-10-13 | Portable lubricating grease dispersing and filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112196986A true CN112196986A (en) | 2021-01-08 |
| CN112196986B CN112196986B (en) | 2024-04-19 |
Family
ID=74008763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011088980.7A Active CN112196986B (en) | 2020-10-13 | 2020-10-13 | Portable lubricating grease dispersing and filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112196986B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151707A (en) * | 2021-12-06 | 2022-03-08 | 苏州托克斯冲压设备有限公司 | Oil injection device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007418Y (en) * | 2007-02-15 | 2008-01-16 | 刘冬梅 | Handhold electric grease gun |
| CN201225502Y (en) * | 2008-04-22 | 2009-04-22 | 王晓冬 | Wireless electric grease gun |
| CN101435531A (en) * | 2008-09-16 | 2009-05-20 | 魏振国 | Portable bidirectional electric grease gun |
| CN102966828A (en) * | 2012-11-02 | 2013-03-13 | 京东方科技集团股份有限公司 | Novel precise and quantitative electrical oil gun |
| US20130313051A1 (en) * | 2012-05-24 | 2013-11-28 | King Cho Machinery Industrial Co., Ltd | Auto/single functions selecting device for grease gun and method for operating the same |
| CN106641670A (en) * | 2017-03-21 | 2017-05-10 | 安徽江淮汽车集团股份有限公司 | Grease filling mechanism and system for hub inner cavity |
| CN206338575U (en) * | 2016-12-19 | 2017-07-18 | 于锋宇 | A kind of crossover sub and grease gun |
-
2020
- 2020-10-13 CN CN202011088980.7A patent/CN112196986B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007418Y (en) * | 2007-02-15 | 2008-01-16 | 刘冬梅 | Handhold electric grease gun |
| CN201225502Y (en) * | 2008-04-22 | 2009-04-22 | 王晓冬 | Wireless electric grease gun |
| CN101435531A (en) * | 2008-09-16 | 2009-05-20 | 魏振国 | Portable bidirectional electric grease gun |
| US20130313051A1 (en) * | 2012-05-24 | 2013-11-28 | King Cho Machinery Industrial Co., Ltd | Auto/single functions selecting device for grease gun and method for operating the same |
| CN103423571A (en) * | 2012-05-24 | 2013-12-04 | 金舟机械工业股份有限公司 | Switching method and device for single shot and continuous shot oil injection of pneumatic grease gun |
| CN102966828A (en) * | 2012-11-02 | 2013-03-13 | 京东方科技集团股份有限公司 | Novel precise and quantitative electrical oil gun |
| CN206338575U (en) * | 2016-12-19 | 2017-07-18 | 于锋宇 | A kind of crossover sub and grease gun |
| CN106641670A (en) * | 2017-03-21 | 2017-05-10 | 安徽江淮汽车集团股份有限公司 | Grease filling mechanism and system for hub inner cavity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151707A (en) * | 2021-12-06 | 2022-03-08 | 苏州托克斯冲压设备有限公司 | Oil injection device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112196986B (en) | 2024-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112196986A (en) | Portable lubricating grease dispersing and filling robot | |
| CN107639295A (en) | Reciprocating tool | |
| CN103341666A (en) | Transmission mechanism for double-saw-blade electric saw | |
| CN201234721Y (en) | Hair smoothening machine | |
| CN202043807U (en) | Ultrasonic-detection couplant extruding and brushing device | |
| CN104209586A (en) | Electric tool | |
| CN112161041A (en) | Centrifugal lubricating grease dispersing and filling manipulator for closed gear box | |
| CN109194005B (en) | A kind of motor housing with oiling device | |
| CN106073150A (en) | Ball head brush automatic burr trimming machine | |
| CN107498408B (en) | Water spray type fixing support of portable wire drawing machine | |
| CN112161041B (en) | Centrifugal lubricating grease dispersing and filling manipulator for closed gear box | |
| CN211726397U (en) | Centrifugal oiling station | |
| CN201988907U (en) | Automatic screwing machine | |
| CN201638415U (en) | Portable learning head hair-inserting machine | |
| CN113171905A (en) | Bottle spraying equipment and spraying process thereof | |
| CN203330821U (en) | Grinding and polishing advancing and fixture position switching mechanism of full-automatic rhinestone grinding and polishing machine | |
| CN205715521U (en) | New medicine automatic pill-making machine pill cutting, stranding ball square box transmission mechanism | |
| CN208083513U (en) | A kind of craftwork drilling equipment | |
| CN202675142U (en) | Illuminating device with hand generation mechanism | |
| CN205093183U (en) | Portable cotton picker portion of handing | |
| CN203622002U (en) | Fixture for milling of flywheel teeth | |
| CN202419094U (en) | Screw propulsion lubricating grease filling device | |
| CN208996861U (en) | A kind of Dynamic Water power generator | |
| CN202568510U (en) | Electric toothbrush head component | |
| CN206213536U (en) | Ball head brush automatic burr trimming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240328 Address after: Building A, A706, No. 33 Hengyi Road, Silian Community, Henggang Street, Longgang District, Shenzhen City, Guangdong Province, 518000 Applicant after: Shenzhen Jiurun Lubrication Technology Co.,Ltd. Country or region after: China Address before: No. 1322, block a, 38 (Wanda Plaza), south end of Xiangshan Avenue, Jingmen City, Hubei Province Applicant before: Jingmen mailongke Robot Technology Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |