CN106015538A - Speed change box oil level observation device and assembly method thereof - Google Patents
Speed change box oil level observation device and assembly method thereof Download PDFInfo
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- CN106015538A CN106015538A CN201610510257.0A CN201610510257A CN106015538A CN 106015538 A CN106015538 A CN 106015538A CN 201610510257 A CN201610510257 A CN 201610510257A CN 106015538 A CN106015538 A CN 106015538A
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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
- F16H57/0447—Control of lubricant levels, e.g. lubricant level control dependent on temperature
Abstract
A speed change box oil level observation device comprises an inner end cap, an outer end cap, a star-shaped metal support and a transparent piece; the inner end cap is internally provided with an inner front cavity and an inner rear cavity; the outer end cap is internally provided with an outer front cavity and an outer rear cavity; the inner front cavity communicates with the outer rear cavity sequentially through the inner rear cavity and the outer front cavity; an inner step is arranged at the position of the joint of the inner front cavity and the inner rear cavity; an outer step is arranged at the position of the joint of the inner rear cavity and the outer front cavity; the star-shaped metal support is embedded in a support groove formed between the inner step and the outer step; the transparent piece is embedded in the position of the joint of the outer front cavity and the outer rear cavity; when the star-shaped metal support is assembled, the inner step needs to be downwards pressed and deformed so that the star-shaped metal support can be pressed; and when the transparent piece is assembled, an inner elbow feet need to be rotated and extruded in the direction of the outer front cavity so that the transparent piece and an outer O-shaped ring can be pressed. By means of the speed change box oil level observation device, the oil level height of a speed change box can be judged, the accuracy degree is high, observation is convenient, the assembly efficiency is high, the sealing performance is high, and it can be avoided that lubricating oil leaks from the interior and the exterior of the observation device.
Description
Technical field
The present invention relates to a kind of change speed gear box pasta finder and assembly method thereof, it is particularly applicable to improve convenience and the accuracy that oil level is observed.
Background technology
At present, the inspection of gear-box lubricating oil, interpolation are typically all and carry out at change speed gear box tank filler sleeve, tank filler sleeve are equipped with oiling stifled.Oiling is blocked up as solid construction, it is impossible to observe directly the fuel head in change speed gear box by refueling to block up.When needs check fuel head, it is necessary to first take off the oiling on tank filler sleeve and block up, just can check, reinstall stifled for oiling again after checking out fuel head.Refueling stifled by being screwed on housing, end face uses pad to seal.Dismounting is refueled the when of blocking up inspection pasta, regardless of whether need to refuel, is required for demolition, installation and refuels stifled, and repeated disassembled and assembled easily causes the problem that oiling plugging leaks is oily.
Chinese patent, Authorization Notice No. is CN203641467U, authorized announcement date is that the utility model patent on June 11st, 2014 discloses a kind of new work transmission oil and blocks up, including coaxially connected reduced diameter section and enlarged diameter section, the outer wall of reduced diameter section inserts with the inwall of oil-in on gear box casing and coordinates, the inside that oil blocks up offers runs through reduced diameter section, the through hole of enlarged diameter section, through hole and reduced diameter section, enlarged diameter section is coaxially disposed, on through hole, one end of nearly enlarged diameter section is provided with the transparent sealing plate embedded in enlarged diameter section, and transparent sealing plate is colourless transparent glass plate, the top of enlarged diameter section offers the nut installing hole communicated with through hole, this nut installing hole coordinates with the pouring orifice nut thread arranged in it.Although this is designed to by the pasta situation of lubricating oil in oil stifled understanding in real time variator, but when this design observes oil level by transparent sealing plate, lacks required oil level and weigh instrument, easily there is the situation that observation is inaccurate, and then cause maloperation.
Summary of the invention
It is an object of the invention to overcome oil level present in prior art to observe inconvenient and that accuracy is relatively low defect and problem, it is provided that a kind of oil level observes convenient and that accuracy is higher change speed gear box pasta finder and assembly method thereof.
For realizing object above, the technical solution of the present invention is: a kind of change speed gear box pasta finder, including coaxially connected interior plug and outer plug, the inside of described interior plug offers the interior ante-chamber coaxial with interior plug, the inside of outer plug offers the outer ante-chamber coaxial with outer plug, outer back cavity, interior ante-chamber communicates with outer back cavity through outer ante-chamber, and ante-chamber, the junction of outer back cavity are embedded with slide outside；
Described pasta finder also includes star metal rack, described star metal rack includes multiple interconnective subrack, the bottom of multiple subracks is connected with each other to surround a centre bore, the top of multiple subracks is uniformly distributed along same circle, and the circle at the place, top of multiple subrack is arranged concentrically with centre bore；
The lower section of described interior ante-chamber is provided with coaxial interior back cavity, interior ante-chamber communicates with outer back cavity successively after interior back cavity, outer ante-chamber, interior ante-chamber, the junction of interior back cavity are provided with interior step, interior back cavity, the junction of outer ante-chamber are provided with outer step, press from both sides into a bracket groove to carry out inlaying coordinating with the top of all subracks on star metal rack between interior bench floor, outer step end face.
The diameter of described interior ante-chamber is more than the diameter of interior back cavity, and the diameter of interior back cavity is more than the diameter of outer ante-chamber.
nullDescribed outer plug be internally provided with an epitaxial end and No. two epitaxial ends，The top of a described epitaxial end is connected with the diapire of interior plug，The bottom of a number epitaxial end is provided with outer groove to install outer O，The top of outer O contacts with the roof of outer groove，The bottom of outer O contacts with the top of slide，Slide is positioned at an epitaxial end、Outer plug sidewall、In the sheet chamber of No. two epitaxial end formation，The bottom of slide contacts with the top of interior turning the inner，The outer end of interior turning is connected with the bottom of No. two epitaxial ends，The top of No. two epitaxial ends is then positioned at an epitaxial end with on outer plug roof、Position between outer plug sidewall is connected，The diameter of a circle that the inner of interior turning is surrounded is less than the diameter of slide，Gap is there are between the bottom of the top of slide and an epitaxial end，And one extra prolong bottom portion、Distance between star metal rack prolongs bottom portion less than two extras、Distance between star metal rack.
Described slide is transparent toughened glass plate.
On described outer plug top, nearly outer plug, the position of interior plug junction are provided with inner groove with O in installing.
A kind of assembly method of above-mentioned change speed gear box pasta finder, described star metal rack installs according to following step:
First take a star metal rack to be installed, during assembling, the star metal rack the positioning step first lower surface of star metal rack being arranged between interior back cavity and outer ante-chamber, i.e. in outer step, then press mounting tool is used to push down the interior step between interior ante-chamber and interior back cavity, under the effect of the pressure, bulk material at interior step is squeezed power, bulk material is destroyed, deforms, is deposited on star metal rack, thus star metal rack is fixed in outer step, now can complete this assembling.
A kind of assembly method of above-mentioned change speed gear box pasta finder, described slide installs according to following step:
Before installing slide, the bottom of interior turning and No. two epitaxial ends connects along longitudinal flush；
When slide is installed, first outer O is loaded in the outer groove that an extra prolongs bottom portion, again slide is put among the sheet chamber surrounded by an epitaxial end, No. two epitaxial ends, use press mounting tool that two extras prolong the interior turning outwards front cavity direction rotary squeezing that bottom portion connects, until the top of interior turning is tactile with the bottom connection of slide, the direction of the outside O of slide is moved, and contacts with outer O, makes outer O compress.Now, there are gap between slide and an epitaxial end, this installation.
Compared with prior art, the invention have the benefit that
1, in one change speed gear box pasta finder of the present invention and assembly method thereof, it is additionally arranged star metal rack on the basis of existing hollow oil is stifled, star metal rack is positioned at the junction of back cavity and outer ante-chamber, star metal rack includes 5 interconnective subracks, the bottom of 5 subracks is connected with each other and surrounds a centre bore, the difference in height of the fuel head that fuel head corresponding during the maximum oil mass allowed when the pore size of centre bore operates equal to change speed gear box is corresponding with during change speed gear box permission minimum oil volume.The top edge of centre bore is the maximum oil upper thread that change speed gear box allows to add, and the lower limb of centre bore is the minimum pasta line that change speed gear box allows to add oil mass.During observation, just can be accurately judged to the oil mass of change speed gear box the most in allowed limits by observing the stretch particular location of star metal rack centre bore of oil level line.Therefore, fuel head can be judged by the oil level observation device of the present invention, and accuracy is higher, and it is convenient to observe.
2, in one change speed gear box pasta finder of the present invention and assembly method thereof, outside plug be internally provided with an epitaxial end and No. two epitaxial ends, on a number epitaxial end, outer O is installed, the sheet chamber that a number epitaxial end and No. two epitaxial ends are built into is equipped with slide, by controlling the spinning degree of depth of No. two epitaxial ends, slide is made to compress outer O, by the effective gap controlled between slide and an epitaxial end, i.e. ensure to leave sufficient expansion gap to interior plug, control again the decrement of outer O, improve the sealing property of outer O.Therefore, the present invention can be effectively improved the sealing property of finder, it is to avoid lubricating oil is from the possibility of finder internal leak.
3, in one change speed gear box pasta finder of the present invention and assembly method thereof, in the inner groove that plug top is arranged outside, interior O is installed, when this pasta finder is arranged in transmission assembly, make interior O compression, by the decrement of O in effective control, the sealing property of O in improving.Therefore, the present invention can be effectively improved the sealing property of finder, it is to avoid lubricating oil is from the possibility of finder outboard leak.
4, in one change speed gear box pasta finder of the present invention and assembly method thereof, when star metal rack is installed, use press mounting tool to make the bulk material at interior step be destroyed, deform, be deposited on star metal rack, star metal rack is fixed in outer step.Therefore, the assembly method of the star metal rack of the present invention, not only efficiency of assembling is high, and fastness is reliable.
5, in one change speed gear box pasta finder of the present invention and assembly method thereof, when installing slide, before installing slide, the bottom of interior turning and No. two epitaxial ends is along longitudinal flush connection；First the bottom of interior turning and No. two epitaxial ends is carried out longitudinally concordant setting, it is easy to the loading of slide, after treating that slide loads, again with press mounting tool by the interior turning of No. two epitaxial ends outwards front cavity direction rotary squeezing, until the top of interior turning is tactile with the bottom connection of slide, the direction of the outside O of slide is moved, and makes outer O compress.The process press-fited measures the distance between slide upper surface and an epitaxial end simultaneously, thus effectively controls the decrement of outer O, effectively avoids the leakage caused due to poor sealing.Therefore, the present invention not only efficiency of assembling is higher, and seals reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation before star metal rack press-fits in the present invention.
Fig. 4 is the structural representation after star metal rack press-fits in the present invention.
Fig. 5 is the structural representation before slide press-fits in the present invention.
Fig. 6 is the structural representation after slide press-fits in the present invention.
Fig. 7 is star metal rack schematic diagram when liquid level is observed in the present invention.
In figure: slide 1, sheet chamber 11, interior plug 2, interior ante-chamber 21, interior back cavity 22, interior step 23, outer step 24, outer plug 3, outer ante-chamber 31, outer back cavity 32, epitaxial end 33, No. two epitaxial ends 34, interior turning 35, star metal rack 4, subrack 41, centre bore 42, outer O 5, outer groove 51, interior O 6, inner grooves 61.
Detailed description of the invention
Illustrate that the present invention is further detailed explanation with detailed description of the invention below in conjunction with accompanying drawing.
See Fig. 1 to Fig. 7, a kind of change speed gear box pasta finder, including coaxially connected interior plug 2 and outer plug 3, the inside of described interior plug 2 offers the interior ante-chamber 21 coaxial with interior plug 2, the inside of outer plug 3 offers the outer ante-chamber 31 coaxial with outer plug 3, outer back cavity 32, interior ante-chamber 21 communicates with outer back cavity 32 through outer ante-chamber 31, and ante-chamber 31, the junction of outer back cavity 32 are embedded with slide 1 outside；
Described pasta finder also includes star metal rack 4, described star metal rack 4 includes multiple interconnective subrack 41, the bottom of multiple subracks 41 is connected with each other to surround a centre bore 42, the top of multiple subracks 41 is uniformly distributed along same circle, and the circle at the place, top of multiple subrack 41 is arranged concentrically with centre bore 42；
The lower section of described interior ante-chamber 21 is provided with coaxial interior back cavity 22, interior ante-chamber 21 communicates with outer back cavity 32 successively after interior back cavity 22, outer ante-chamber 31, interior ante-chamber 21, the junction of interior back cavity 22 are provided with interior step 23, interior back cavity 22, the junction of outer ante-chamber 31 are provided with outer step 24, press from both sides into a bracket groove and carry out inlaying coordinating with the top of subracks 41 all with on star metal rack 4 between interior step 23 bottom surface, outer step 24 end face.
The diameter of described interior ante-chamber 21 is more than the diameter of interior back cavity 22, and the diameter of interior back cavity 22 is more than the diameter of outer ante-chamber 31.
nullDescribed outer plug 3 be internally provided with an epitaxial end 33 and No. two epitaxial ends 34，The top of a described epitaxial end 33 is connected with the diapire of interior plug 2，The bottom of a number epitaxial end 33 is provided with outer groove 51 to install outer O 5，The top of outer O 5 contacts with the roof of outer groove 51，The bottom of outer O 5 contacts with the top of slide 1，Slide 1 is positioned at an epitaxial end 33、Outer plug 3 sidewall、In the sheet chamber 11 of No. two epitaxial end 34 formation，The bottom of slide 1 contacts with the top of interior turning 35 the inner，The outer end of interior turning 35 is connected with the bottom of No. two epitaxial ends 34，The top of No. two epitaxial ends 34 is then positioned at an epitaxial end 33 with on outer plug 3 roof、Position between outer plug 3 sidewall is connected，The diameter of a circle that the inner of interior turning 35 is surrounded is less than the diameter of slide 1，Gap is there are between the bottom of the top of slide 1 and an epitaxial end 33，And bottom an epitaxial end 33、Distance between star metal rack 4 is less than bottom No. two epitaxial ends 34、Distance between star metal rack 4.
Described slide 1 is transparent toughened glass plate.
On described outer plug 3 top, nearly outer plug 3, the position of interior plug 2 junction are provided with inner groove 61 with O 6 in installing.
A kind of assembly method of above-mentioned change speed gear box pasta finder, described star metal rack 4 installs according to following step:
First take a star metal rack 4 to be installed, during assembling, first the lower surface of star metal rack 4 is arranged on star metal rack 4 positioning step between interior back cavity 22 and outer ante-chamber 31, i.e. in outer step 24, then press mounting tool is used to push down the interior step 23 between interior ante-chamber 21 and interior back cavity 22, under the effect of the pressure, bulk material at interior step 23 is squeezed power, bulk material is destroyed, deforms, is deposited on star metal rack 4, thus star metal rack 4 is fixed in outer step 24, now can complete this assembling.
A kind of assembly method of above-mentioned change speed gear box pasta finder, described slide 1 installs according to following step:
Before installing slide 1, interior turning 35 is connected along longitudinal flush with the bottom of No. two epitaxial ends 34；
When slide 1 is installed, first outer O 5 is loaded in the outer groove 51 bottom an epitaxial end 33, again slide 1 is put among the sheet chamber 11 surrounded by 33, No. two epitaxial ends 34 of an epitaxial end, use the interior turning 35 outside ante-chamber 31 direction rotary squeezing that press mounting tool will connect bottom No. two epitaxial ends 34, until the top of interior turning 35 is tactile with the bottom connection of slide 1, the direction of the outside O 5 of slide 1 is moved, and contacts with outer O 5, makes outer O 5 compress.Now, there are gap between slide 1 and an epitaxial end 33, this installation.
The principle of the present invention is described as follows:
Seeing Fig. 1 to Fig. 7, in one change speed gear box pasta finder of the present invention and assembly method thereof, be additionally arranged star metal rack 4 on the basis of existing hollow oil is stifled, star metal rack 4 is positioned at the junction of back cavity 22 and outer ante-chamber 31.Star metal rack 4 includes 5 interconnective subracks 41, the bottom of 5 subracks 41 is connected with each other and surrounds a centre bore 42, the difference in height of the fuel head that fuel head corresponding during the maximum oil mass allowed when the pore size of centre bore 42 operates equal to change speed gear box is corresponding with during change speed gear box permission minimum oil volume.The top edge of centre bore 42 is the maximum oil upper thread that change speed gear box allows to add, and the lower limb of centre bore 42 is the minimum pasta line (seeing Fig. 7) that change speed gear box allows to add oil mass.During observation, just can be accurately judged to the oil mass of change speed gear box the most in allowed limits by observing the stretch particular location of centre bore 42 of oil level line.Therefore, fuel head can be judged by the present invention, and accuracy is higher, observes easily.
Embodiment 1:
See Fig. 1 to Fig. 7, a kind of change speed gear box pasta finder, including interior plug 2, outer plug 3 and star metal rack 4, described star metal rack 4 includes multiple interconnective subrack 41, the bottom of multiple subracks 41 is connected with each other to surround a centre bore 42, the top of multiple subracks 41 is uniformly distributed along same circle, and the circle at the place, top of multiple subrack 41 is arranged concentrically with centre bore 42；
The inside of described interior plug 2 offers the interior ante-chamber 21 coaxial with interior plug 2, interior back cavity 22, the inside of outer plug 3 offers the outer ante-chamber 31 coaxial with outer plug 3, outer back cavity 32, interior ante-chamber 21 is successively through interior back cavity 22, communicate with outer back cavity 32 after outer ante-chamber 31, outer ante-chamber 31, the junction of outer back cavity 32 is embedded with slide 1, interior ante-chamber 21, the junction of interior back cavity 22 is provided with interior step 23, interior back cavity 22, the junction of outer ante-chamber 31 is provided with outer step 24, interior step 23 bottom surface, a bracket groove is pressed from both sides into carry out inlaying coordinating with star metal rack 4 between outer step 24 end face, the diameter of interior ante-chamber 21 is more than the diameter of interior back cavity 22, the diameter of interior back cavity 22 is more than the diameter of outer ante-chamber 31.
Embodiment 2:
Substance is with embodiment 1, and difference is:
nullDescribed outer plug 3 be internally provided with an epitaxial end 33 and No. two epitaxial ends 34，The top of a described epitaxial end 33 is connected with the diapire of interior plug 2，The sidepiece of a number epitaxial end 33 is provided with outer groove 51 to install outer O 5，The top of outer O 5 contacts with the roof of outer groove 51，The bottom of outer O 5 can be transparent toughened glass plate with slide 1() top contact，Slide 1 is positioned at an epitaxial end 33、Outer plug 3 sidewall、In the sheet chamber 11 of No. two epitaxial end 34 formation，The bottom of slide 1 contacts with the top of interior turning 35 the inner，The outer end of interior turning 35 is connected with the bottom of No. two epitaxial ends 34，The top of No. two epitaxial ends 34 is then positioned at an epitaxial end 33 with on outer plug 3 roof、Position between outer plug 3 sidewall is connected，The diameter of a circle that the inner of interior turning 35 is surrounded is less than the diameter of slide 1，Gap is there are between the bottom of the top of slide 1 and an epitaxial end 33，Bottom a number epitaxial end 33、Distance between star metal rack 4 is less than bottom No. two epitaxial ends 34、Distance between star metal rack 4.On outer plug 3 top, nearly outer plug 3, the position of interior plug 2 junction are provided with inner groove 61 with O 6 in installing.
Embodiment 3:
Substance is with embodiment 1, and difference is:
A kind of assembly method of above-mentioned change speed gear box pasta finder, described star metal rack 4 installs according to following step:
First take a star metal rack 4 to be installed, during assembling, first the lower surface of star metal rack 4 is arranged on star metal rack 4 positioning step between interior back cavity 22 and outer ante-chamber 31, i.e. in outer step 24, then press mounting tool is used to push down the interior step 23 between interior ante-chamber 21 and interior back cavity 22, under the effect of the pressure, bulk material at interior step 23 is squeezed power, bulk material is destroyed, deforms, is deposited on star metal rack 4, thus star metal rack 4 is fixed in outer step 24, now can complete this assembling.
Embodiment 4:
Substance is with embodiment 1, and difference is:
A kind of assembly method of above-mentioned change speed gear box pasta finder, described slide 1 installs according to following step:
Before installing slide 1, interior turning 35 is connected along longitudinal flush with the bottom of No. two epitaxial ends 34；
When slide 1 is installed, first outer O 5 is loaded in the outer groove 51 bottom an epitaxial end 33, again slide 1 is put among the sheet chamber 11 surrounded by 33, No. two epitaxial ends 34 of an epitaxial end, use the interior turning 35 outside ante-chamber 31 direction rotary squeezing that press mounting tool will connect bottom No. two epitaxial ends 34, until the top of interior turning 35 is tactile with the bottom connection of slide 1, the direction of the outside O 5 of slide 1 is moved, and contacts with outer O 5, makes outer O 5 compress.Now, there are gap between slide 1 and an epitaxial end 33, this installation.
Claims (7)
1. a change speed gear box pasta finder, including coaxially connected interior plug (2) and outer plug (3), the inside of described interior plug (2) offers the interior ante-chamber (21) coaxial with interior plug (2), the inside of outer plug (3) offers the outer ante-chamber (31) coaxial with outer plug (3), outer back cavity (32), interior ante-chamber (21) communicates with outer back cavity (32) through outer ante-chamber (31), and ante-chamber (31), the junction of outer back cavity (32) are embedded with slide (1) outside, it is characterised in that:
Described pasta finder also includes star metal rack (4), described star metal rack (4) includes multiple interconnective subrack (41), the bottom of multiple subracks (41) is connected with each other to surround a centre bore (42), the top of multiple subracks (41) is uniformly distributed along same circle, and the circle at the place, top of multiple subrack (41) is arranged concentrically with centre bore (42)；
The lower section of described interior ante-chamber (21) is provided with coaxial interior back cavity (22), interior ante-chamber (21) communicates with outer back cavity (32) successively after interior back cavity (22), outer ante-chamber (31), interior ante-chamber (21), the junction of interior back cavity (22) are provided with interior step (23), interior back cavity (22), the junction of outer ante-chamber (31) are provided with outer step (24), press from both sides into a bracket groove and carry out inlaying coordinating with the top of all subracks (41) upper with star metal rack (4) between interior step (23) bottom surface, outer step (24) end face.
A kind of change speed gear box pasta finder the most according to claim 1, it is characterised in that: the diameter of described interior ante-chamber (21) is more than the diameter of interior back cavity (22), and the diameter of interior back cavity (22) is more than the diameter of outer ante-chamber (31).
A kind of change speed gear box pasta finder the most according to claim 1 and 2, it is characterised in that:
nullDescribed outer plug (3) be internally provided with an epitaxial end (33) and No. two epitaxial ends (34)，The top of a described epitaxial end (33) is connected with the diapire of interior plug (2)，The sidepiece of a number epitaxial end (33) is provided with outer groove (51) to install outer O (5)，The top of outer O (5) contacts with the roof of outer groove (51)，The bottom of outer O (5) contacts with the top of slide (1)，Slide (1) is positioned at an epitaxial end (33)、Outer plug (3) sidewall、In the sheet chamber (11) that No. two epitaxial ends (34) are formed，The bottom of slide (1) contacts with the top of interior turning (35) the inner，The outer end of interior turning (35) is connected with the bottom of No. two epitaxial ends (34)，The top of No. two epitaxial ends (34) is then positioned at an epitaxial end (33) with on outer plug (3) roof、Position between outer plug (3) sidewall is connected，The diameter of a circle that the inner of interior turning (35) is surrounded is less than the diameter of slide (1)，Gap is there are between top and the bottom of an epitaxial end (33) of slide (1)，And epitaxial end (33) bottom、Distance between star metal rack (4) is less than No. two epitaxial end (34) bottoms、Distance between star metal rack (4).
A kind of change speed gear box pasta finder the most according to claim 3, it is characterised in that: described slide (1) is transparent toughened glass plate.
A kind of change speed gear box pasta finder the most according to claim 3, it is characterised in that: on described outer plug (3) top, nearly outer plug (3), the position of interior plug (2) junction are provided with inner groove (61) with O (6) in installing.
6. the assembly method of the change speed gear box pasta finder described in a claim 1, it is characterised in that: described star metal rack (4) is installed according to following step:
First take a star metal rack (4) to be installed, during assembling, star metal rack (4) the positioning step first lower surface of star metal rack (4) being arranged between interior back cavity (22) and outer ante-chamber (31), i.e. in outer step (24), then press mounting tool is used to push down the interior step (23) between interior ante-chamber (21) and interior back cavity (22), under the effect of the pressure, the bulk material at interior step (23) place is squeezed power, bulk material is destroyed, deformation, it is deposited on star metal rack (4), thus star metal rack (4) is fixed in outer step (24), now can complete this assembling.
7. the assembly method of the change speed gear box pasta finder described in a claim 1, it is characterised in that: described slide (1) is installed according to following step:
Before installing slide (1), interior turning (35) is connected along longitudinal flush with the bottom of No. two epitaxial ends (34)；
When slide (1) is installed, first outer O (5) is loaded in the outer groove (51) of epitaxial end (33) bottom, slide (1) is put into by an epitaxial end (33) again, among the sheet chamber (11) that No. two epitaxial ends (34) are surrounded, use interior turning (35) outwards ante-chamber (31) the direction rotary squeezing that No. two epitaxial end (34) bottoms are connected by press mounting tool, until the top of interior turning (35) is tactile with the bottom connection of slide (1), the direction of slide (1) outwards O (5) is moved, and contact with outer O (5), outer O (5) is made to compress, now, gap is there are between slide (1) and an epitaxial end (33), this installation.
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| CN201610510257.0A CN106015538B (en) | 2016-07-01 | 2016-07-01 | A kind of gearbox pasta observation device and its assembly method |
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| CN106015538B CN106015538B (en) | 2018-02-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503254A (en) * | 2020-04-29 | 2020-08-07 | 株洲齿轮有限责任公司 | Speed reducer motor cooperation tang chamber oil leak inspection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60201163A (en) * | 1984-03-24 | 1985-10-11 | Honda Motor Co Ltd | Speed change gear |
| JP2013194891A (en) * | 2012-03-22 | 2013-09-30 | Honda Motor Co Ltd | Lubricating device of power transmission mechanism |
| CN203230827U (en) * | 2013-05-03 | 2013-10-09 | 东风汽车有限公司 | Oil level observer for automobile gearbox |
| CN105351508A (en) * | 2015-12-10 | 2016-02-24 | 陕西法士特齿轮有限责任公司 | Transparent oil plug for oil level observation hole |
| CN205745230U (en) * | 2016-07-01 | 2016-11-30 | 东风商用车有限公司 | A kind of change speed gear box pasta finder |
-
2016
- 2016-07-01 CN CN201610510257.0A patent/CN106015538B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60201163A (en) * | 1984-03-24 | 1985-10-11 | Honda Motor Co Ltd | Speed change gear |
| JP2013194891A (en) * | 2012-03-22 | 2013-09-30 | Honda Motor Co Ltd | Lubricating device of power transmission mechanism |
| CN203230827U (en) * | 2013-05-03 | 2013-10-09 | 东风汽车有限公司 | Oil level observer for automobile gearbox |
| CN105351508A (en) * | 2015-12-10 | 2016-02-24 | 陕西法士特齿轮有限责任公司 | Transparent oil plug for oil level observation hole |
| CN205745230U (en) * | 2016-07-01 | 2016-11-30 | 东风商用车有限公司 | A kind of change speed gear box pasta finder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503254A (en) * | 2020-04-29 | 2020-08-07 | 株洲齿轮有限责任公司 | Speed reducer motor cooperation tang chamber oil leak inspection device |
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| Publication number | Publication date |
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| CN106015538B (en) | 2018-02-23 |
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