CN106987958B - Electronic dobby machine with positive lubricating function - Google Patents
Electronic dobby machine with positive lubricating function Download PDFInfo
- Publication number
- CN106987958B CN106987958B CN201710390071.0A CN201710390071A CN106987958B CN 106987958 B CN106987958 B CN 106987958B CN 201710390071 A CN201710390071 A CN 201710390071A CN 106987958 B CN106987958 B CN 106987958B
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- Prior art keywords
- oil
- oil pump
- splined shaft
- fixed
- oilhole
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 17
- 239000003921 oil Substances 0.000 claims abstract description 241
- 239000010687 lubricating oil Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C1/00—Dobbies
- D03C1/005—Electronic dobbies
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C1/00—Dobbies
- D03C1/14—Features common to dobbies of different types
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
A kind of electronic dobby machine with positive lubricating function, including babinet, power input shaft, splined shaft and cam drive, feature：The axial center of splined shaft sets splined shaft to be parallel to the state of the length direction of splined shaft and draws oil duct, the front end of splined shaft is set into oil seal bearing mounting hole, set in into oil seal bearing mounting hole into oil seal bearing, splined shaft draws oil duct and is communicated with into oil seal bearing into oil seal bearing inner race hole, splined shaft oil road is equipped with the middle part of splined shaft, splined shaft oil road draws oil duct formation cross false relation and draw oil duct with splined shaft with splined shaft to be communicated, positive type lubricating oil oil supply mechanism is set in box cavity and in the position of the front side corresponding to sealing bearing inner race hole, the positive type lubricating oil oil supply mechanism is connected with into oil seal bearing inner race hole oil circuit and is also sequentially connected with power input shaft.Overall high lubricating effect, helps to extend eccentric disc, eccentric disc bearing and the service life of swing arm.
Description
Technical field
The invention belongs to technical field of textile machine, and in particular to a kind of electronic dobby machine with positive lubricating function.
Background technology
Electronic dobby machine is that woven designs tissue signal is converted into mouth-opening action and is driven with this above and below the heald frame of loom
One of loom opening part of heald motion, to this reference can be made to being not limited to the patent document enumerated as follows：CN102400257B
（Rotary type multi-arm shedding mechanism）、CN102995212B（The Xuan Zong executing agencies of rotary type multi-arm shedding device）、
CN105442138B（Three shedding motions of Rotated electric Dobby）And CN101709525B（The three of Rotated electric Dobby
Openings mechanism）, etc..
Fig. 3 show the schematic diagram of electronic dobby machine in prior art, including babinet 1, power input shaft 2,3 and of splined shaft
Cam drive 4, babinet 1 are supported in rack in a state of use, and one end of power input shaft 2 is located at the babinet of babinet 1
In chamber 11 and it is rotatably supported in the power input shaft fulcrum bearing 21 being arranged in babinet chamber 11, in the power input shaft 2
One end be fixed with a power input shaft gear 22, splined shaft 3 is located in babinet chamber 11, and cam drive 4 is arranged on spline
On axis 3 and the drive gear 41 of the gear drive 4 is engaged with power input shaft gear 22.Foregoing cam drive
It is the cam gear that refers in CN106400249A that 4 concrete structure, which can be found in and be diverted to the publication No. of electronic jacquard machine,
（The 0030th to 0038 section of specification）.According to professional general knowledge, it is provided with earlier mentioned spline axis not shown in Fig. 3 and is used as shedding
The eccentric disc of the structural system of mechanism and swing arm（It for details, reference can be made to CN101709525B and CN105442138B, etc.）.Work
When making, moved by power input shaft driving device driving power input shaft 2, by the power input shaft gear on power input shaft 2
22 drive drive gear 41, act cam drive 4, make 3 intermittent motion of splined shaft by cam drive 4, so that by
Heald frame heald motion up and down is realized in the movement of foregoing eccentric disc and swing arm.
In order to ensure to not given in previous power input shaft gear 22, drive gear 41, Fig. 3 for being arranged on splined shaft 3
Lubricant effect between the eccentric disc bearing and eccentric disc of the eccentric disc shown and the contact surface of swing arm, in foregoing babinet 1
Lubricating oil is filled in babinet chamber 11, in the operating condition, by get rid of it is oily in a manner of lubricated above-mentioned parts.But for foregoing inclined
For between cartridge bearing and eccentric disc and the contact surface of swing arm, lubricant effect is opposite to be short of, because lubricating oil is with passiveness
Rather than positive manner, to what is lubricated between eccentric disc bearing and eccentric disc and the contact surface of swing arm, the passive way refers to
Lubricating oil ecto-entad penetrates into, and belongs to passive lubrication, is difficult to very between eccentric disc bearing and eccentric disc and the contact surface of swing arm
To desired comprehensive or overall lubricant effect can not be obtained at all, the service life of eccentric disc bearing and swing arm is caused to be subject to
Influence.
For above-mentioned prior art, the applicant has made beneficial design, technical solution described below be
Produced under this background.
The content of the invention
The task of the present invention be to provide it is a kind of help to significantly improve to the eccentric disc bearing being arranged on splined shaft with
And lubricant effect between eccentric disc and the contact surface of swing arm and use the electricity with positive lubricating function to prolong the service life
Sub- dobbies.
The task of the present invention is so to complete, a kind of electronic dobby machine with positive lubricating function, including babinet,
Power input shaft, splined shaft and cam drive, babinet is in a state of use with the state support that soars in terrace in rack
On, the right end of power input shaft probes into the box cavity of babinet and is rotatably supported at the power input for being arranged at box cavity
On e axle supporting seat, a power input shaft gear, the left end and power of power input shaft are fixed with the right end of the power input shaft
Input axial brake device to be sequentially connected, splined shaft is located at box cavity, spline is rotatably supported on front side of cam drive
On the splined shaft spindle nose of axis, and the cam drive for being arranged at box cavity is rotatably supported on rear side of cam drive
On supporting shaft holder, and a drive gear is fixed with front side of the cam drive, which moves with described
Power input shaft gear is meshed, and is characterized in that in the axial center of the splined shaft to be parallel to the shape of the length direction of splined shaft
State offers a splined shaft and draws oil duct, and one is offered in the front end of splined shaft into oil seal bearing mounting hole, at this into oil seal
One is embedded with bearing mounting hole into oil seal bearing, the splined shaft draw oil duct with should be into oil seal bearing into oil seal
Bearing inner race is communicated into oil seal bearing inner race hole, and offering one in the middle part of splined shaft with the state perpendicular to splined shaft runs through
The diametric splined shaft oil road of splined shaft, the splined shaft oil road draw oil duct with the splined shaft and form cross staggeredly pass
It is and draws oil duct with splined shaft and communicate, in box cavity and in the position of the front side corresponding to the sealing bearing inner race hole
A positive type lubricating oil oil supply mechanism is provided with, the positive type lubricating oil oil supply mechanism into oil seal bearing inner race hole oil circuit with connecting
Connect and be also sequentially connected with the power input shaft.
In the specific embodiment of the present invention, being formed on the surface of the length direction of the splined shaft has one group
Spline, the splined shaft oil road are communicated with the wherein spline in one group of spline.
In another specific embodiment of the present invention, the positive type lubricating oil oil supply mechanism includes oil pump actively
Wheel, oil pump driven wheel, oil pump fixed seat, oil pump and brearing bore oil-drawing device, oil pump driving wheel is defeated corresponding to the power
The position for entering the right side of shaft gear is fixed on the right end of the power input shaft, and oil pump fixed seat is fixed on the babinet of the babinet
Intracavitary, side of the oil pump with oil pump fixed seat under are fixed, and the pump inlet pipe of the oil pump is communicated with babinet chamber, the oil of oil pump
Oil pump outlet line is connected with brearing bore oil-drawing device, and the brearing bore oil-drawing device with described into oil seal bearing inner race hole phase
Correspond to and be engaged, which fixes with oil pump fixed seat, the operation of oil pump of oil pump driven wheel and oil pump
Axis is fixed and the oil pump driven wheel coordinates with the oil pump capstan drive.
In another specific embodiment of the present invention, being formed in the left side of the oil pump driving wheel has an oil pump master
Driving wheel fixed seat, is equipped with an oil pump driving wheel fixing screws in the oil pump driving wheel fixed seat, which fixes
The right end of screw and the power input shaft is fixed；The oil pump driven wheel is consolidated with flat key fixed form and the operation of oil pump axis
It is fixed.
In another specific embodiment of the present invention, the oil pump driving wheel and oil pump driven wheel are gear.
The present invention also have a specific embodiment in, the babinet box cavity and corresponding to described
The position of oil pump fixed seat, which is formed, has a fixed seat to fix step, is fixed in the fixed seat on step and offers fixed step spiral shell
Hole, the front end of oil pump fixed seat is by oil pump fixed seat screw in the position corresponding to fixed step screw hole and fixed seat fixed station
Rank is fixed, and the rear end of oil pump fixed seat leans out fixed seat with horizontal boom state and fixes step, and the brearing bore draws oil
It is fixed on front side of the rear end of device and oil pump fixed seat.
In a still more specific embodiment of the invention, it is extended with an oil pump work in the operation of oil pump the tip of the axis
Make axle thread spindle nose, screwed on the operation of oil pump axle thread spindle nose one be used for the oil pump driven wheel stop oil pump from
Driving wheel limits nut.
The present invention's and then in a specific embodiment, the brearing bore oil-drawing device is consolidated including an oilhole column
Determine foot and an oilhole column, oilhole column fixed feet is solid towards one end of the oil pump fixed seat and the rear end of oil pump fixed seat front side
It is fixed, and oilhole column fixed feet is fixed towards one end of oilhole column and the lower end of oilhole column, is fixed with front side of the lower end of oilhole column
One oilhole column oil inlet interface, and an oilhole column flowline is fixed with rear side of the upper end of oilhole column, the oilhole column flowline and institute
State matched into oil seal bearing inner race hole, an oilhole column oil-through-hole, the oilhole column oil inlet interface are offered in oilhole column
And oilhole column flowline is communicated with the oilhole column oil-through-hole, the oil pump outlet line is coupled with oilhole column oil inlet interface.
The shape of the oilhole column fixed feet is in L-shaped in yet a further embodiment of the present invention, in institute
State the top of oilhole column and an oilhole column oil blocking screw is provided with the position corresponding to the oilhole column oil-through-hole, and oilhole
The cross section of column is in flat rectangular-shaped.
Technical solution provided by the invention due to offered in the axial center of splined shaft a splined shaft draw oil duct and hang down
Directly one is offered in splined shaft through splined shaft diametric and draw the splined shaft oil road that oil duct communicates with splined shaft,
Babinet box cavity and in the position corresponding to the front side into oil seal bearing inner race hole, there is provided one to be inputted by power
The positive type lubricating oil oil supply mechanism that axis drives, thus carried from positive type lubricating oil oil supply mechanism into oil seal bearing inner race hole
For lubricating oil, into drawing oil duct through splined shaft successively into the lubricating oil in oil seal bearing inner race hole and splined shaft oil road draws
Go out, entirety is obtained between the eccentric disc bearing and eccentric disc and the contact surface of swing arm that make to be installed on the eccentric disc on splined shaft
Lubricant effect, efficiently contributes to extend eccentric disc, eccentric disc bearing and the service life of swing arm.
Brief description of the drawings
Fig. 1 is the embodiment of the present invention structure chart.
Fig. 2 is the application examples schematic diagram of the present invention.
Fig. 3 is the schematic diagram of the electronic dobby machine in prior art.
Embodiment
In order to which the technical spirit and beneficial effect of the present invention is more clearly understood, applicant is below with embodiment
Mode elaborate, but the description to embodiment is not the limitation to the present invention program, any according to structure of the present invention
Think made only formal but not substantive equivalent transformation and be regarded as technical scheme category.
The concept of the every directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description
For the location status shown in Fig. 1, thus it cannot be understood as being particularly limited to technical solution provided by the invention.
Embodiment：
Fig. 1 is referred to, shows babinet 1, power input shaft 2, splined shaft 3 and cam drive 4, babinet 1 is using
With the state support that soars in terrace in rack under state, the right end of power input shaft 2 is probeed into the babinet chamber 11 of babinet 1 simultaneously
And be rotatably supported in the power input shaft fulcrum bearing 21 being arranged in babinet chamber 11, consolidate in the right end of the power input shaft 2
Surely there are a power input shaft gear 22, the left end of power input shaft 2（Not shown in figure）It is driven with power input shaft driving device
Connection, splined shaft 3 are located in babinet chamber 11, and the front side of cam drive 4 is rotatably supported at the splined shaft spindle nose of splined shaft 3
On 31, and the rear side of cam drive 4 is rotatably supported at the cam drive bearing support being arranged in babinet chamber 11
On seat 43, and a drive gear 41 is fixed with the front side of the cam drive 4, the drive gear 41 and foregoing power
Input shaft gear 22 is meshed.Since above-mentioned parts and combinations thereof relation belongs to the prior art, such as can be by existing to applicant
The reading of the patent document referred in background technology column above is fully understood, thus applicant repeats no more.
Technical essential as technical solution provided by the invention：In the axial center of earlier mentioned spline axis 3 to be parallel to flower
The state of the length direction of key axis 3 offers a splined shaft and draws oil duct 32, in the front end of splined shaft 3 i.e. in earlier mentioned spline axis spindle nose
31 axial middle position offers one into oil seal bearing mounting hole 35, at this into being embedded with oil seal bearing mounting hole 35
One into oil seal bearing 351, foregoing splined shaft draw oil duct 32 with should be into oil seal bearing 351 into oil seal bearing inner race
Communicated into oil seal bearing inner race hole 3511, offering one at the middle part of splined shaft 3 with the state perpendicular to splined shaft 3 runs through spline
The diametric splined shaft oil road 33 of axis 3, the splined shaft oil road 33 draw oil duct 32 with earlier mentioned spline axis and form cross friendship
Wrong relation and draw oil duct 32 with splined shaft and communicate, in babinet chamber 11 and corresponding to foregoing into oil seal bearing inner race hole
The position of 3511 front side is provided with a positive type lubricating oil oil supply mechanism 5, and the positive type lubricating oil oil supply mechanism 5 is close with oil inlet
3511 oil circuit of envelope bearing inner race hole is connected and is also sequentially connected with foregoing power input shaft 2.
It was found from the signal of Fig. 1, being formed on the surface of the length direction of foregoing splined shaft 3 has one group of spline 34, preceding
The splined shaft oil road 33 stated is communicated with the wherein spline in one group of spline 34.
Continue to see Fig. 1, foregoing positive type lubricating oil oil supply mechanism 5 includes oil pump driving wheel 51, oil pump driven wheel 52, oil
Fixed seat 53, oil pump 54 and brearing bore oil-drawing device 55 are pumped, oil pump driving wheel 51 is corresponding to previous power input shaft gear
The position on 22 right side is fixed on the right end of previous power input shaft 2, and oil pump fixed seat 53 is fixed on the babinet chamber of foregoing babinet 1
In 11, side of the oil pump 54 with oil pump fixed seat 53 under is fixed, pump inlet pipe 541 and 11 phase of babinet chamber of the oil pump 54
Logical, the oil pump outlet line 542 of oil pump 54 is connected with brearing bore oil-drawing device 55, and the brearing bore oil-drawing device 55 with it is foregoing
It is corresponding into oil seal bearing inner race hole 3511 and be engaged（It is connected）, which consolidates with oil pump
Reservation 53 is fixed, and the operation of oil pump axis 543 of oil pump driven wheel 52 and oil pump 54 is fixed and the oil pump driven wheel 52 and foregoing oil
The transmission of driving wheel 51 is pumped to coordinate.
Being formed in the left side of foregoing oil pump driving wheel 51 has an oil pump driving wheel fixed seat 511, in the oil pump driving wheel
An oil pump driving wheel fixing screws 5111 are equipped with fixed seat 511, the oil pump driving wheel fixing screws 5111 and previous power
The right end of input shaft 2 is fixed；Foregoing oil pump driven wheel 52 is fixed with flat key fixed form and foregoing operation of oil pump axis 543.By Fig. 1
It is shown, offer keyway 5211 on the hole wall of the driven wheel bore 521 of oil pump driven wheel 52, when oil pump driven wheel 52 by its from
After driving wheel hole 521 is nested with to operation of oil pump axis 543, by the flat key on operation of oil pump axis 543 in the position corresponding to keyway 5211
Put and fix oil pump driven wheel 52.
In the present embodiment, foregoing oil pump driving wheel 51 and oil pump driven wheel 52 are gear.
Continue to see Fig. 1, in the babinet chamber 11 of foregoing babinet 1 and in the position structure corresponding to foregoing oil pump fixed seat 53
Cheng Youyi fixed seats fix step 111, are fixed in the fixed seat on step 111 and offer fixed step screw hole 1111, oil pump is solid
The front end of reservation 53 passes through oil pump fixed seat screw 531（It is a pair of）In the position corresponding to fixed step screw hole 1111 and fixed seat
Fixed step 111 is fixed, and the rear end of oil pump fixed seat 53 leans out fixed seat with horizontal boom state and fixes step 111, foregoing
Brearing bore oil-drawing device 55 and oil pump fixed seat 53 rear end on front side of it is fixed.
An operation of oil pump axle thread spindle nose 5431 is extended with the end of foregoing operation of oil pump axis 543, in the operation of oil pump
One is screwed on axle thread spindle nose 5431 to be used to limit nut 54311 to the oil pump driven wheel that foregoing oil pump driven wheel 52 stops.
Still see Fig. 1, foregoing brearing bore oil-drawing device 55 includes an oilhole column fixed feet 551 and an oilhole column 552, oil
Hole post fixed feet 551 is towards one end of foregoing oil pump fixed seat 53 using before the rear end of the first screw 5511 and oil pump fixed seat 53
Side is fixed, and lower end of the oilhole column fixed feet 551 towards one end of oilhole column 552 using the second screw 5512 and oilhole column 552
It is fixed, an oilhole column oil inlet interface 5521 is fixed with front side of the lower end of oilhole column 552, and on rear side of the upper end of oilhole column 552
An oilhole column flowline 5522 is fixed with, which matches with foregoing into oil seal bearing inner race hole 3511
Connect, an oilhole column oil-through-hole 5523 is offered in oilhole column 552, foregoing oilhole column oil inlet interface 5521 and oilhole column are fuel-displaced
Pipe 5522 is communicated with the oilhole column oil-through-hole 5523, and foregoing oil pump outlet line 542 is coupled with oilhole column oil inlet interface 5521.By upper
State it is bright understand, substantially play the role of oil pipe flexible joint into oil seal bearing 351, because into oil seal bearing 351
Do not rotated into oil seal bearing inner race.
As shown in Figure 1, the shape of foregoing oilhole column fixed feet 551 is in L-shaped, the top of foregoing oilhole column 552 and
The position of foregoing oilhole column oil-through-hole 5523 is provided with an oilhole column oil blocking screw 5524, and the horizontal stroke of oilhole column 552
Section is in flat rectangular-shaped.This shape can rationally utilize the sky between power input shaft 2 and the end face of splined shaft spindle nose 31
Between, to avoid interference situations are produced.
Application examples：
Refer to Fig. 2 and combine Fig. 1, figure 2 illustrates eccentric disc 6 is installed on spline by eccentric disc bearing 61
Axis 3 and swing arm 7 is installed on the situation on splined shaft 3.Power input shaft is driven by the movement of power input shaft 2 during work
Gear 22, since the drive gear 41 of the structural system of cam drive 4 is meshed with power input shaft gear 22, thus by
Power input shaft gear 22 drives drive gear 41, drives cam drive 4 to move by drive gear 41, by cam drive machine
Structure 4 moves splined shaft 3, and then moves eccentric disc 6 and swing arm 7.
In aforementioned process, due to the present invention positive type lubricating oil oil supply mechanism 5 oil pump driving wheel 51 be fixed on it is dynamic
The right end of power input shaft 2, thus oil pump driving wheel 51 is moved with power input shaft 2 under the work of power input shaft 2, drives oil
Driven wheel 52 is pumped, operation of oil pump axis 543 is driven by oil pump driven wheel 52, oil pump 54 is in work shape by operation of oil pump axis 543
State, babinet chamber 11 oil suction of the pump inlet pipe 541 from babinet 1（Lubricating oil is filled in babinet chamber 11）, will by oil pump outlet line 542
Lubricating oil leads to the oilhole column oil inlet interface 5521 of oilhole column 552, and lubricating oil goes out through oilhole column oil-through-hole 5523, oilhole column successively
Oilhole 5522, into oil seal bearing inner race hole 3511 and splined shaft draw oil duct 32, until being drawn by splined shaft oil road 33, to preceding
Lubricated between the eccentric disc bearing 61 and eccentric disc and the contact surface of swing arm 7 stated.Due to lubricating oil be from inside to outside i.e. with
Positive manner has ultimate attainment lubrication to lubricating between eccentric disc bearing 61 and eccentric disc 6 and the contact surface of swing arm
Effect, it is highly beneficial to prolonging the service life.
In conclusion technical solution provided by the invention compensate for the shortcoming in prior art, invention has been favorably accomplished
Task, has faithfully fulfilled the technique effect that applicant refers in technical effect column above.
Claims (9)
1. a kind of electronic dobby machine with positive lubricating function, including babinet (1), power input shaft (2), splined shaft (3) and
Cam drive (4), babinet (1) is in a state of use with the state support that soars in terrace in rack, power input shaft
(2) right end is probeed into the babinet chamber (11) of babinet (1) and to be rotatably supported at the power being arranged in babinet chamber (11) defeated
Enter on e axle supporting seat (21), a power input shaft gear (22), power input shaft are fixed with the right end of the power input shaft (2)
(2) left end is sequentially connected with power input shaft driving device, and splined shaft (3) is located in babinet chamber (11), cam drive
(4) it is rotatably supported on front side of on the splined shaft spindle nose (31) of splined shaft (3), and the rear side of cam drive (4) rotates
Ground is supported on the cam drive supporting shaft holder (43) being arranged in babinet chamber (11), and in the cam drive
(4) drive gear (41) is fixed with front side of, which is meshed with the power input shaft gear (22),
It is characterized in that one is offered to be parallel to the state of the length direction of splined shaft (3) in the axial center of the splined shaft (3)
Splined shaft draws oil duct (32), and one is offered in the front end of splined shaft (3) into oil seal bearing mounting hole (35), at this into oil seal
One is embedded with into oil seal bearing (351) in bearing mounting hole (35), and the splined shaft draws oil duct (32) with being somebody's turn to do into oil seal
Bearing (351) is communicated into oil seal bearing inner race into oil seal bearing inner race hole (3511), with vertical in the middle part of splined shaft (3)
Directly a diametric splined shaft oil road (33) for running through splined shaft (3), the splined shaft are offered in the state of splined shaft (3)
Oil road (33) draws oil duct (32) formation cross false relation and draw oil duct (32) with splined shaft with the splined shaft to be communicated,
Positive type profit is provided with babinet chamber (11) and in the position of the front side corresponding to sealing bearing inner race hole (3511)
Lubricating oil oil supply mechanism (5), the positive type lubricating oil oil supply mechanism (5) are connected simultaneously with into oil seal bearing inner race hole (3511) oil circuit
And also it is sequentially connected with the power input shaft (2).
2. the electronic dobby machine according to claim 1 with positive lubricating function, it is characterised in that in the spline
The surface of the length direction of axis (3), which is formed, one group of spline (34), the splined shaft oil road (33) and one group of spline
(34) the wherein spline in communicates.
3. the electronic dobby machine according to claim 1 with positive lubricating function, it is characterised in that the positive type
Lubricating oil oil supply mechanism (5) include oil pump driving wheel (51), oil pump driven wheel (52), oil pump fixed seat (53), oil pump (54) and
Brearing bore oil-drawing device (55), oil pump driving wheel (51) is in the position on the right side corresponding to the power input shaft gear (22)
The right end of the power input shaft (2) is fixed on, oil pump fixed seat (53) is fixed in the babinet chamber (11) of the babinet (1),
Side of the oil pump (54) with oil pump fixed seat (53) under is fixed, pump inlet pipe (541) and the babinet chamber of the oil pump (54)
(11) communicate, the oil pump outlet line (542) of oil pump (54) is connected with brearing bore oil-drawing device (55), and the brearing bore draws oil
Device (55) with it is described corresponding into oil seal bearing inner race hole (3511) and be engaged, the brearing bore oil-drawing device (55)
Fixed with oil pump fixed seat (53), the operation of oil pump axis (543) of oil pump driven wheel (52) and oil pump (54) is fixed and the oil pump
Driven wheel (52) coordinates with the oil pump driving wheel (51) transmission.
4. the electronic dobby machine according to claim 3 with positive lubricating function, it is characterised in that in the oil pump
The left side of driving wheel (51), which is formed, an oil pump driving wheel fixed seat (511), is arranged in the oil pump driving wheel fixed seat (511)
There are an oil pump driving wheel fixing screws (5111), the oil pump driving wheel fixing screws (5111) and the power input shaft (2)
Right end is fixed；The oil pump driven wheel (52) is fixed with flat key fixed form and the operation of oil pump axis (543).
5. the electronic dobby machine with positive lubricating function according to claim 3 or 4, it is characterised in that the oil pump
Driving wheel (51) and oil pump driven wheel (52) are gear.
6. the electronic dobby machine according to claim 3 with positive lubricating function, it is characterised in that in the babinet (1)
Babinet chamber (11) in and corresponding to the oil pump fixed seat (53) position form have a fixed seat fix step
(111), fixed in the fixed seat on step (111) and offer fixed step screw hole (1111), the front end of oil pump fixed seat (53)
Step (111) is fixed with fixed seat in the position corresponding to fixed step screw hole (1111) by oil pump fixed seat screw (531)
It is fixed, and the rear end of oil pump fixed seat (53) leans out fixed seat with horizontal boom state and fixes step (111), in the bearing
Hole oil-drawing device (55) on front side of the rear end of oil pump fixed seat (53) with fixing.
7. the electronic dobby machine according to claim 4 with positive lubricating function, it is characterised in that in the oil pump work
The end for making axis (543) is extended with an operation of oil pump axle thread spindle nose (5431), in the operation of oil pump axle thread spindle nose (5431)
On screw one be used for the oil pump driven wheel (52) stop oil pump driven wheel limit nut (54311).
8. the electronic dobby machine according to claim 6 with positive lubricating function, it is characterised in that in the bearing
Hole oil-drawing device (55) includes an oilhole column fixed feet (551) and an oilhole column (552), and oilhole column fixed feet (551) is towards institute
State and fixed on front side of one end of oil pump fixed seat (53) and the rear end of oil pump fixed seat (53), and oilhole column fixed feet (551) direction
One end of oilhole column (552) and the lower end of oilhole column (552) are fixed, and an oilhole is fixed with front side of the lower end of oilhole column (552)
Column oil inlet interface (5521), and an oilhole column flowline (5522) is fixed with rear side of the upper end of oilhole column (552), the oilhole column
Flowline (5522) offers an oilhole with described matched into oil seal bearing inner race hole (3511) in oilhole column (552)
Column oil-through-hole (5523), the oilhole column oil inlet interface (5521) and oilhole column flowline (5522) and the oilhole column oil-through-hole
(5523) communicate, the oil pump outlet line (542) is coupled with oilhole column oil inlet interface (5521).
9. the electronic dobby machine according to claim 8 with positive lubricating function, it is characterised in that the oilhole column is consolidated
The shape for determining foot (551) is in L-shaped, at the top of the oilhole column (552) and corresponding to the oilhole column oil-through-hole
(5523) position is provided with an oilhole column oil blocking screw (5524), and the cross section of oilhole column (552) is in flat rectangle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390071.0A CN106987958B (en) | 2017-05-27 | 2017-05-27 | Electronic dobby machine with positive lubricating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390071.0A CN106987958B (en) | 2017-05-27 | 2017-05-27 | Electronic dobby machine with positive lubricating function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106987958A CN106987958A (en) | 2017-07-28 |
| CN106987958B true CN106987958B (en) | 2018-05-04 |
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| CN109440252B (en) * | 2018-12-21 | 2023-12-01 | 常熟纺织机械厂有限公司 | Electronic dobby with automatic lubrication function |
| CN114150414B (en) * | 2022-01-10 | 2024-08-13 | 江苏金龙科技股份有限公司 | Self-lubricating device for moving parts of electronic dobby |
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Effective date of registration: 20231101 Address after: 710000 industrial intensive area, Yongle Town, Jinghe new town, Xixian new area, Xi'an City, Shaanxi Province Patentee after: XI'AN BINTIAN MACHINERY CO.,LTD. Address before: No. 8 Sunshine Avenue, Changshu City, Suzhou City, Jiangsu Province, 215557 (Dayi) Patentee before: JIANGSU JINLONG TECHNOLOGY Co.,Ltd. |
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