CN104420048A - Appareil de lubrification pour un appareil de formation de la foule dans un metier a tisser - Google Patents
Appareil de lubrification pour un appareil de formation de la foule dans un metier a tisser Download PDFInfo
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- CN104420048A CN104420048A CN201410426428.2A CN201410426428A CN104420048A CN 104420048 A CN104420048 A CN 104420048A CN 201410426428 A CN201410426428 A CN 201410426428A CN 104420048 A CN104420048 A CN 104420048A
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- lubrication
- grease
- heald frame
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/003—Devices for lubricating machine parts
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- Textile Engineering (AREA)
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Abstract
The invention relates to a lubrication device for shedding equipment in a loom; a head frame driving system comprises an electric motor, a connecting rod, a shedding lever, and a connecting lever attached to a connecting arm of the shedding lever and connected with the connecting rod through a lever side bearing; the lubrication device comprises a grease nozzle connected with the lever side bearing and allowing lubrication agent supplied by a lubrication agent pump to lubricate the lever side bearing; the lubrication device comprises a first or a second lubrication lever which comprising a thin long lever body; the lubrication device also comprises the following elements: a connecting hole assembled with the connecting arm; a first grease sprayer or a second grease sprayer assembled on the grease nozzle, so the grease nozzle is plugged into the grease sprayer, and a first or second lubrication sprayer are connected with the lubrication agent pump through a lubrication tube.
Description
Technical field
The present invention relates to a kind of lubricating utensil forming (shedding) equipment for shed open in loom.
Background technology
Disclosed in Japanese Unexamined Patent Application bulletin No. 2013-129931, developed a kind of electronic shed open forming device for loom (electronics shed open forming device) and dropped into actual use, it makes it possible to use multiple heald frame and for driving the electro-motor of corresponding heald frame to form various Weaving pattern.
Japanese Unexamined Patent Application bulletin No. 2013-129931 discloses a kind of oil feeder for electronics shed open forming device in loom, loom has multiple heald frame driving mechanisms, each heald frame driving mechanisms utilizes its heald frame be associated of electrical motor driven, and wherein the motion of electro-motor is delivered to heald frame via heald frame driving mechanisms.Each heald frame driving mechanisms comprises: electro-motor; The eccentric wheel on the driving shaft of electro-motor is connected to via gear; Shed open forms lever, and it is connected to heald frame; And connecting rod, eccentric wheel and shed open are formed lever and are connected to each other by it.One end of connecting rod is connected to eccentric eccentric shaft by bearing and is connected to by the bearing on lever side the arm that shed open forms bar.
In each heald frame driving mechanisms, rotate caused eccentric crank-motion by electro-motor and cause one end of connecting rod to carry out circular motion.Work in coordination with shuttling movement, the shed open being connected to the other end of connecting rod forms lever around bolster in left and right directions reciprocating motion.
Oil feeder comprises lubricant pump and lubricant tube is connected to lubricating nozzle, and lubricating nozzle is installed to connecting rod at its one end place and is arranged to bearing supply lubricant.In this structure of lubricating utensil, automatically performed the lubrication of bearing by lubricating nozzle when actuating lubricant pump, this circular motion that connecting rod can be well on.
In the oil feeder for the electronics shed open forming device in loom disclosed in Japanese Unexamined Patent Application bulletin No. 2013-129931, the bearing that one end of connecting rod connects can by self-lubricate and one end of connecting rod can be well on circular motion.
But, form the arm of lever to make shed open and successfully move back and forth, lever side bearing or lubricated for forming at the other end and the shed open of connecting rod the bearing needs be connected between the arm of lever.A kind of method for lubricating lever side bearing is to provide a kind of oil feeder, and this oil feeder is similar with the automatic lubrication installation of the bearing on connecting rod one end.But the pipe that the reciprocating motion of lever hinders for lubricating utensil is arranged.
Therefore, the lubricating utensil with lubricant pump and lubricating nozzle used usually for the lubrication of lever side upper bearing (metal) and manually carry out.But the bearing on lever side to be placed in loom frame and for driving the drive system of loom such as motor to be arranged on the position being adjacent to lever side bearing, to make to lubricate very difficulty to the bearing lever side outside loom.
Present invention is directed at a kind of lubricating utensil for shed open forming device in loom, it easily can lubricate and connecting rod and shed open be formed lever and be connected to lever side bearing each other.
Summary of the invention
According to an aspect of the present invention, in for loom shed open forming device lubricating utensil in, shed open forming device comprises multiple heald frame and for driving multiple heald frame driving mechanisms of corresponding heald frame.Each heald frame driving mechanisms has: form motor for driving the single shed open of corresponding heald frame; Connecting rod; Shed open forms lever, and it possesses linking arm; And connect lever, it is attached to linking arm and is connected to connecting rod by lever side bearing.Connect lever and have grease nipple, grease nipple is communicated with to allow to utilize the lubricant of the lubricant pump supply from lubricating utensil to lubricate lever side bearing with lever side bearing.Lubricating utensil comprises: multiple lubrication lever, and lubrication lever has elongate lever main body separately; Department of assembly, it to be set on lever main body and to be assembled to linking arm; And grease nozzle, it is arranged at one end place of lever main body and is assemblied on grease nipple and makes grease nipple be inserted in grease nozzle.Grease nozzle and lubricant pump are connected to each other via lubricant tube.
Understand by reference to the accompanying drawings, by following description, the other side of invention and advantage will become obvious, and accompanying drawing describes principle of the present invention in the illustrated manner.
Accompanying drawing explanation
Be considered to novel feature of the present invention state in the following claims especially.Carry out the following description of reference example by reference to the accompanying drawings, the present invention and its object and advantage will be understood best, in the accompanying drawings:
Fig. 1 schematically shows the fragment front view used according to a part for the electronics shed open forming device of the lubricating arrangement of the embodiment of the present invention;
Fig. 2 is the amplification front elevation of the major part of the electronics shed open forming device of Fig. 1;
Fig. 3 is the perspective diagram that lubricating utensil is shown;
Fig. 4 is the perspective view that the first lubrication lever is shown;
Fig. 5 A is the front view of the first lubrication lever of Fig. 4;
The sectional view of Fig. 5 B for intercepting along the line I-I in Fig. 5 A;
Fig. 6 is the front view of the second lubrication lever;
Fig. 7 is the first amplification front elevation lubricating lever when being installed on shed open lever;
Fig. 8 is the second amplification front elevation lubricating lever when being installed on shed open lever; And
Fig. 9 is the perspective view of the lubricating utensil schematically shown according to another embodiment.
Detailed description of the invention
Hereinafter with reference to Fig. 1 to Fig. 8, embodiments of the invention are described.In the following description of embodiment, the front portion of loom, rear portion, the right, the left side, top conform to position normally used in weaving technology or direction with bottom as the term is employed herein.Specifically, loom front portion refers to fabric wrapping side, and loom rear portion refers to that side sent by warp thread.Fig. 1 shows the electronics shed open forming device of loom, and it marks with Reference numeral 10.Although not shown in the accompanying drawings, electronics shed open forming device 10 has 16 heald frames and for convenience of description, the most front heald frame will be referred to as the first heald frame.In FIG, show for driving the corresponding 9th to heald frame driving mechanisms 67A to Figure 67 H of last 16 heald frame.Therefore, electronics shed open forming device 10 comprises the first to the 16 heald frame and their heald frame driving mechanisms be associated.It should be noted that Fig. 1 shows for the heald frame driving mechanisms 67A of the 9th heald frame and its mechanism be associated.
With reference to figure 1, the first to the 16 heald frame 12(the 9th heald frame 12 is shown in Figure 1) be positioned to and move vertically (two frames are all not shown) between the right side frame 11 and left side frame of loom.Each heald frame 12 has shed open and forms lever 14, and shed open forms lever 14 and to be placed in the opening 13 formed in frame 11 bottom and rotatably to be supported by bolster 15.
Shed open forms lever 14 and has three arms, the linking arm 16 namely upwards extended, the linking arm 17 extended in FIG and the linking arm 18 to downward-extension left.Linking arm 17 is connected to heald frame 12 right lower quadrant via connecting rod 19 and linking arm 18 forms via connecting rod 20 and the shed open be arranged in loom left frame (not shown) lower left quarter that lever (not shown) is connected to heald frame 12.As indicated above, each in the first to the 8th heald frame 12 and the tenth to the 16 heald frame 12 possesses shed open and forms lever 14 and connecting rod 19,20, and shed open forms lever 14 and connecting rod 19,20 is similar to above with reference to the part described by the 9th heald frame 12.
Electronics shed open forming device 10 is placed in outside frame 11.For the 9th heald frame 12 in Fig. 1, electro-motor 22, shed open as held in motor shell 21 forms motor, be actuated to the driven wheel 23 be fixed on motor drive shaft is rotated and driven wheel 23 drives a kind of reduction gearing (not shown), reduction gearing is coaxial with the eccentric wheel 24 be placed in outside motor shell 21.Eccentric wheel 24 comprises eccentric shaft 25, and eccentric shaft 25 is connected to one end 27A of connecting rod 27 by bearing 26.The linking arm 16 of shed open formation lever 14 is connected to the other end 27B of connecting rod 27 via connection lever 28.
With reference to figure 2, connection lever 28 has the vertical through hole 34 through it.Connect lever 28 to be made up of ferrous metal (ferrous metal) plate with predetermined thickness.The through hole 34 connecting lever 28 is enclosed within assembling on linking arm 16 and linking arm 16 is inserted through through hole 34 and connects the vertical position place of lever 28 desired by through hole 34 to utilize hold-down screw 29 to be fixed to linking arm 16.
The stroke of heald frame 12 can be adjusted relative to the fixed position of linking arm 16 by change connection lever 28.The stroke (on the direction away from bolster 15) of heald frame 12 can be reduced relative to the fixed position of linking arm 16 by the distal tip mobile link lever 28 towards linking arm 16; The stroke (direction towards bolster 15) of heald frame 12 can be increased relative to the fixed position of linking arm 16 by the proximal end mobile link lever 28 towards linking arm 16.It should be noted that linking arm 16 corresponds to linking arm of the present invention.
In the present embodiment, the stroke of the first heald frame 12 is minimum and increase gradually towards the 16 heald frame 12, that is, the stroke of the 16 heald frame 12 is maximum.Such as, Fig. 7 shows the fixed position of the connection lever 28 of the first heald frame 12 and Fig. 2 and Fig. 8 shows the fixed position of the connection lever 28 of the 9th heald frame 12.
Lever side bearing 30 is connected in lever 28 being placed in the jointing place between connecting rod 27 between connection lever 28.When connecting lever 28 and being fixed to linking arm 16, it is outside that lever side bearing 30 is positioned through hole 34.The end 27 that connecting axle 31 is connected with eccentric shaft 25 is arranged on the contrary, and is rotatably connected to lever side bearing 30.Connect in lever 28 and have intercommunicating pore 32, intercommunicating pore 32 extends to lever side bearing 30 and grease nipple 33 is installed at the opening part of the intercommunicating pore 32 contrary with lever side bearing 30 and connects on lever 28.Grease nipple 33 is being adjacent to lever side bearing 30 and position outside the opening 13 being also adjacent to frame 11 is arranged at the top connecting lever 28.Lubricant (grease) is fed to lever side bearing 30 by grease nipple 33.
Heald frame driving mechanisms 67A comprises electro-motor 22, driven wheel 23, eccentric wheel 24, connecting rod 27, shed open formation lever 14, connects lever 28, and heald frame 12 is driven by their electro-motor 22 be associated individually.
The crank-motion being rotated each eccentric wheel 24 caused by electro-motor 22 causes one end 27A of connecting rod 27 to carry out circular motion.Work in coordination with shuttling movement, form via the shed open connecting lever 28 and be connected to the other end 27B of connecting rod 27 reciprocal pivotal movement that lever 14 carries out around bolster 15.
Although not shown in the accompanying drawings, the lubricant self-lubricate that the bearing 26 on connecting rod 27 one end 27A is supplied by the lubrication hole (not shown) by being formed in connecting rod 27.
Lubricating utensil 35(is used referring to Fig. 3 at the lever side bearing 30 at connecting rod 27 other end 27B place) and manually lubricate.
Lubricating utensil 35 comprises the first lubrication lever 37 and the second lubrication lever 38.First lubrication lever 37 has the first grease nozzle 39 at its first end place and the second lubrication lever 38 has the second grease nozzle 40 at its one end place.Lubricating utensil 35 also comprises the lubricant pump 41 for supplying lubricant to the first lubrication lever 37 and the second lubrication lever 38.First grease nozzle 39 of the first lubrication lever 37 and lubricant pump 41 are connected to each other by lubricant tube 42 and the second grease nozzle 40 of the second lubrication lever 38 and lubricant pump 41 are connected to each other by lubricant tube 43.
First grease nozzle 39 of the first lubrication lever 37 and the second grease nozzle 40 of the second lubrication lever 38 have difformity according to the stroke of heald frame 12.First lubrication lever 37 forms lever 14 for the shed open with the heald frame 12 of less stroke, and the second lubrication lever 38 forms lever 14 for the shed open with the heald frame 12 of larger stroke.The reason of the shape of differentiation grease nozzle 39,40 is the interference in order to prevent between grease nozzle 39,40 and their surrounding components.
As shown in Fig. 4 and Fig. 5 A, the first lubrication lever 37 comprises elongate lever main body 50.Lever main body 50 comprise formed by thin plate side plate 52,53, be clipped in the distance piece 54,55 between side plate 52,53 in the end opposite of lever main body 50.The distance piece 54,55 remained between side plate 52,53 utilizes counter-sunk screw 56 to fix.
Hole 51 is formed by side plate 52,53 and distance piece 54,55, and to be formed between side plate 52,53 with distance piece 54,55 and to be communicated with on the direction being orthogonal to lever main body 50 longitudinal direction.Hole 51 is used as department of assembly of the present invention, is wherein assembled with the linking arm 16 that shed open forms lever 14.
Rectangular magnet 57 utilizes counter-sunk screw 58 to be fixed to distance piece 54 at a part of place of the distance piece 54 of patchhole 59 vicinity with the first grease nozzle 39.Lever main body 50 has protuberance 55A, and protuberance 55A is formed as a part for distance piece 55 and projects upwards in the side being orthogonal to lever main body 50 in the position being adjacent to hole 51.When the first lubrication lever 37 is installed on the linking arm 16 of shed open formation lever 14, the sidepiece of the lever main body 50 contrary with protuberance 55A is used as clamping section.
First grease nozzle 39 is arranged at one end place of lever main body 50.First grease nozzle 39 has: patchhole 59, and patchhole 59 is open upwards orthogonal with the longitudinal direction of lever main body 50 side and grease nipple 33 is inserted in patchhole 59; And connecting hole 61, the connector 60 arranged in the distal tip of lubricant tube 42 is connected to connecting hole 61.Connecting hole 61 is open upwards the longitudinal direction making the end section of the lubricant tube 42 on connector 60 sidepiece be parallel to lever main body 50 in the side that the unlimited direction with patchhole 59 is orthogonal.With reference to figure 5B, multiple fixture 64, lining 65 and plate 66 are placed in patchhole 59, but do not use spring.Fixture 64 is placed in circumferential direction to clamp the grease nipple 33 be inserted in patchhole 59.
Owing to not using spring in the first grease nozzle 39, the resistance generated when grease nipple 33 being inserted in patchhole 59 reduces.
As shown in Figure 6, the second lubrication lever 38 comprises lever main body 50, and lever main body 50 has the identical configuration of the lever main body 50 that lubricates lever 37 with first.But the shape being arranged at the second grease nozzle 40 at lever main body 50 one end place is different from the shape of the first grease nozzle 39.
Second grease nozzle 40 has connecting hole 63 at an upper portion thereof, and the connector 62 being arranged at the distal tip place of lubricant tube 43 is connected to connecting hole 63.Connecting hole 63 is open upwards in the side in the unlimited direction being parallel to patchhole 59 and the end of the lubricant tube 43 on connector 62 sidepiece is extended with the longitudinal direction of lever main body 50 substantially with being orthogonal relation.
First grease nozzle 39 and the second grease nozzle 40 have substantially the same configuration, except connector 60,62 connects with different orientation.First grease nozzle 39 has connecting hole 61, and connecting hole 61 is open upwards in the side in the unlimited direction being orthogonal to patchhole 59; Second grease nozzle 40 has connecting hole 63, and the unlimited side that connecting hole 63 is being parallel to patchhole 59 is open upwards.
As shown in Figure 3, lubricant pump 41 is fixed on the supporting member 49 of setting on pedestal 45.Lubricant pump 41 has swingable lever 41A and lubricant is pumped by the described lever 41A of operation.In order to supply lubricant, the lever 41A direction of arrow is in figure 3 rotated from stand up position.Lubricant pump 41 also has pressure reducing mechanisms, makes by making lever 41A turn back to original stand up position and the pressure in pipe is reduced (reduction).It should be pointed out that known lubricant pump is for lubricant pump 41.
Lubricant pump 41 is connected to the band split fitting 46 of bifurcated.Pressure gauge 44 is connected to split fitting 46.
By lubricant tube 42, one of branch being connected to split fitting 46 and valve 47 are arranged at the junction between branch and lubricant tube 42 to first lubrication lever 37.Second lubrication lever 38 is connected to another branch of split fitting 46 by lubricant tube 43 and valve 48 is arranged on junction between branch and lubricant tube 43.
Each in valve 47,48 has to be opened and the lever of closing for controlling lubricant passages.Lubricant can be made the first lubricant lever 37 or the second lubricant lever 38 is fed to from lubricant pump 41 by the lever operating described valve 47,48 respectively.
Hereafter lubricating utensil 35 is utilized to be used for the operation of program and the lubricating utensil 35 carrying out lubricating description.First, the pedestal 45 that the lubricant pump 41 of lubricating utensil 35 is supported is positioned on the floor in loom front.First lubrication lever 37 is for lubricating the lever side bearing 30 of the connection lever 28 be associated with the first to the 8th heald frame 12 and second lubricating lever 38 for lubricating the lever side bearing 30 with the 9th connection lever 28 be associated with the 16 heald frame 12.
By the program of lever side bearing be first described with reference to Figure 7 for lubricating the connection lever 28 be associated with the first to the 8th heald frame 12.
As shown in Figure 7, his/her hand to be placed in loom and to be inserted in the space between the linking arm 16 that the shed open associated by frame 11 opening 13 place and the first heald frame 12 forms lever 14 by one end of the first lubrication lever 37 by staff, grips the other end (or end contrary with the first grease nozzle 39) that first lubricates the lever main body 50 of lever 37 simultaneously.The position of the first lubrication lever 37 is described at this moment by the double dot dash line in Fig. 7.
After this, the lever main body 50 of the first lubrication lever 37 is assembled in the hole 51 that linking arm 16 makes the upper end of linking arm 16 be inserted in be formed in the lever main body 50 of the first lubrication lever 37 by staff, and to be installed on by the first grease nozzle 39 on grease nipple 33 and to make the other end of the lever main body 50 of the first lubrication lever 37 be moved down into it and dip.Now, the magnet 57 in the bottom, one end of lever main body 50 is magnetically attracted and connects on lever 28 and the protuberance 55A of lever main body 50 abuts and connects lever 28, and therefore, the first lubrication lever 37 is located relative to connection lever 28.Therefore, grease nipple 33 is inserted in the first grease nozzle 39 securely.Owing to there is no spring in the first grease nozzle 39, easily grease nipple 33 is inserted in the first grease nozzle 39.Lubricant tube 42 is drawn from the left side of Fig. 7 and is connected to the upper end of the first grease nozzle 39 at the connector 60 of the distal tip of lubricant tube 42.Therefore, without the need to worrying in the inwall of the opening 13 of frame 11, the first grease nozzle 39, interference between connector 60 and lubricant tube 42.Then the position of the first lubrication lever 37 is depicted by the solid line in Fig. 7.
Subsequently, the valve 47 of operated by personnel's lubricating utensil 35 lever with open lubricant passages in valve 47 and the lever of operating valve 48 to close at the lubricant passages in valve 48.
The lever 41A(of operated by personnel's lubricant pump 41 or rotate this operating lever 41A in the direction of the arrow) pre-determined number supplies lubricant for from pump 41.Lubricant is fed to the first grease nozzle 39 from lubricant pump 41 by lubricant tube 42 and is then fed to lever side bearing 30 by grease nipple 33 and intercommunicating pore 32.Now, hydraulic pressure act in the first grease nozzle 39 fixture 64 on to pressurize to grease nipple 33 and to clamp grease nipple 33 securely.Therefore, prevent from the jointing leakage of lubricant between the first grease nozzle 39 and grease nipple 33.
Now, whether the behavior based on the indicator of pressure gauge 44 successfully judges about lubrication.If pressure gauge 44 shows the residual pressure of the predetermined value after complete rotating lever 41A, then lubrication is successful.If pressure gauge 44 illustrates the force value close to zero, then lubrication is unsuccessful.If lubricate unsuccessful, then think that the jointing between the first grease nozzle 39 and grease nipple 33 causes unsuccessful lubrication, therefore advise the inspection this connection being carried out to lubricant leakage.
Subsequently, staff makes the lever 41A of lubricant pump 41 turn back to stand up position to reduce the pressure in pipe, and therefore, the indicator display of pressure gauge 44 is zero.After pressure reduces, staff grip and the other end promoting the lever main body 50 of the first lubrication lever 37 to make hole 51 and linking arm 16 depart from and then to make the first grease nozzle 39 depart from grease nipple 33.Owing to removing pressure from pipe, be easy to remove the first grease nozzle 39 from grease nipple 33.Then the first lubrication lever 37 is recovered in loom to complete the lubrication of the lever side bearing 30 of the connection lever 28 be associated with the first heald frame 12 by staff.
After above-mentioned lubrication procedure, for corresponding first heald frame to the 8th heald frame 12(such as, sequentially from the first heald frame 12 to the 8th heald frame 12) the lever side bearing 30 of connection lever 28 that is associated performs this lubrication that lever is lubricated in use first.
Describe use second with reference to Fig. 8 and lubricate the program that the lever side bearing of lever 38 to the connection lever 28 be associated with the 9th to the 16 heald frame 12 lubricate.
Use the lubrication procedure of the second lubrication lever 38 substantially the same with the program that lever 37 is lubricated in use first.To only describe and use first lubricate the program of lever 37 and operate different programs and the part of operation.
The lever main body 50 of the second lubrication lever 38 to be installed in the hole 51 that linking arm 16 makes the upper end of linking arm 16 be inserted in be formed in lever main body 50 and to be installed on by the second grease nozzle 40 on grease nipple 33 and the other end that second lubricates the lever main body 50 of lever 38 is moved down into it and dips by staff.Described by the double dot dash line in Fig. 8 at the second lubrication lever 38 arranging middle part, and depict the second lubrication lever 38 after locating and suitably arrange by the solid line in Fig. 8.In fig. 8, the connector 62 being arranged at the distal tip place of lubricant tube 43 is connected to the upper end of the second grease nozzle 40 so that facilitate grease to flow to grease nipple 33 from top.But this is by the inwall of the opening 13 that do not cause in frame 11, the second grease nozzle 40, interference between connector 62 and lubricant tube 43, because arrange larger space between the inwall and the second grease nozzle 40 of opening 13.
The lever of staff's rotating valve 47 is so that closed lubricant passages and the lever of rotating valve 48 are to open lubricant passages.Lubricant is fed to the second grease nozzle 40 from lubricant pump 41 by lubricant tube 43 and is then fed to lever side bearing 30 by grease nipple 33 and intercommunicating pore 32.
The lubricating utensil 35 of the shed open forming device in loom according to an embodiment of the invention has following effect.
(1) hole 51 of the first lubrication lever 37 or the second lubrication lever 38 is assemblied in and linking arm 16 that shed open forms lever 14 makes the upper end of linking arm 16 to be inserted in hole 51 and the first grease nozzle 39 of the first lubrication lever 37 or the second grease nozzle 40 of the second lubrication lever 38 are installed on grease nipple 33, lubricant from lubricant pump 41 by being connected to the lubricant tube 42 of the first grease nozzle 39 and lubricant pump 41 or being fed to lever side bearing 30 by being connected to the second grease nozzle 40 and the lubricant tube 43 of lubricant pump 41.
(2) by means of the magnetic force of the magnet 57 be arranged in the first lubrication lever 37 or the second lubrication lever 38, grease nipple 33 is set to the appropriate location of the first grease nozzle 39 or the second grease nozzle 40, and by making protuberance 55A and being connected lever 28 and contacting and make the first lubrication lever 37 or second lubricate lever 38 and correctly locate.And, do not use the first grease nozzle 39 of spring and the second grease nozzle 40 that grease nipple 33 can be easily inserted in nozzle 39,40.
First grease nozzle 39 of (3) first lubrication levers 37 and the second grease nozzle 40 of the second lubrication lever 38 have the difformity being best suited for heald frame 12 stroke.Stroke desired by heald frame 12 selects first of suitably configuration the lubrication lever 37 to prevent interference when lever 37 is lubricated in installation first between the first grease nozzle 39 and linking arm 16, or in the first grease nozzle 39 and frame 11 opening 13 between interference.So same for the second lubrication lever 38.
(4) first lubrication levers 37 and the second lubrication lever 38 can be installed inside loom.Therefore, be connected to outside loom grease nipple 33 lubricating utensil 35 situation compared with, convenient and reliably perform lubricating utensil 35 is connected to grease nipple 33.
(5) be provided in pedestal 45 is set up and on the supporting member 49 settled on the floor in loom front the lubricant pump 41 fixed allow staff at the lever 41A of easy position operation lubricant pump 41.
(6) pressure gauge 44 being set to lubricant pump 41 allows staff to judge based on the behavior of manometric indicator, and whether lubrication is successful.
(7) pressure reducing mechanisms be arranged in lubricant pump 41 makes it possible to remove pressure from lubricant pump 41 before removing the first lubrication lever 37 and the second lubrication lever 38.Therefore, be convenient to remove grease nipple 33 from the first grease nozzle 39 or the second grease nozzle 40.
The present invention is not limited to embodiment as described above but it can be modified to as the various alternate embodiments as illustrated in hereafter.
According to the abovementioned embodiments of the present invention, the hole 51 as the department of assembly being wherein inserted with linking arm 16 is arranged in the lever main body 50 of the first lubrication lever 37 and the second lubrication lever 38 respectively.But, as alternate embodiment of the present invention is shown Fig. 9 shown in, department of assembly can be set in recessed portion 72 instead of the form in hole 51.In the first lubrication lever 70 in fig .9, the side plate on the side of lever main body 71 is also discontinuous and be divided into two side plates, the side plate 73 namely at one end place of lever main body 71 and the side plate 74 at other end place.Recessed portion 72 is formed between distance piece 54,55, the direction orthogonal with the longitudinal direction of lever main body 71 extends and opens wide towards side plate 73,74.The remainder of this configuration and the substantially the same of embodiment as described above.Although in the accompanying drawings and not shown, the second lubrication lever has and lubricates the similar configuration of lever 70 with first.In this amendment, the upper end that shed open forms the linking arm 16 of lever 14 is assemblied in the recessed portion 72 of the first lubrication lever 70 or the second lubrication lever, and compared with the situation of the embodiment in use hole 51 as described above, this can more easily perform.It should be noted that the side plate 53 on the opposite side of side plate 73,74 also may instead be discontinuous.
Although according to embodiments of the invention, installs be used for lubrication as the first lubrication lever 37 of lubrication lever and the second lubrication lever 38 inside loom, the first lubrication lever 37 and second lubricates lever 38 and can install outside loom.In the case, first lubrication lever and the second lubrication lever should have respectively and lubricate lever 37 and second with first of embodiment as described above and lubricate the identical configuration of lever 38, and have from its one end to the other end grease nozzle, magnet, intercommunicating pore with can with the protuberance being connected lever and contacting.In the lubrication procedure of lubricating utensil using alternate embodiment of the present invention, staff holds the first grease nozzle at one end place being in the first lubrication lever or lubricates the second grease nozzle at one end place of lever second and the first lubrication lever or the second lubrication lever inserted outside loom.Then, first lubrication lever or the second lubrication lever are assemblied on linking arm 16 and make the upper end of linking arm 16 be inserted in the hole of lever main body by staff, the first grease nozzle or the second grease nozzle to be installed on grease nipple 33 and the first lubrication lever or the second lubrication lever to be moved down until protuberance abuts connect lever thus location first lubrication lever or the second lubrication lever.
According to embodiments of the invention, first lubrication lever 37 is for lubricating the lever side bearing 30 of the connection lever 28 be associated with the first to the 8th heald frame 12, and the second lubrication lever 38 is for lubricating the lever side bearing 30 of the connection lever 28 be associated with the 9th to the 16 heald frame 12.But according to the present invention, the first lubrication lever 37 may be used for lubricating the lever side bearing 30 of connection lever 28 that is associated with the first to the tenth heald frame 12 and second lubricates lever 38 for the 11 to the 16 heald frame 12.As required heald frame can be divided into groups, as long as do not disturb between in linking arm 16 and frame 11 opening 13.
According to embodiments of the invention, magnet 57 is arranged in the first lubrication lever 37 and the second lubrication lever 38.But magnet 57 can be not used in the first lubrication lever 37 and the second lubrication lever 38.
According to embodiments of the invention, lubricating utensil 35 comprises two lubrication levers, i.e. the first lubrication lever 37 and the second lubrication lever 38.But the quantity of lubrication lever is not limited to two, but single lubrication lever can be provided for lubricating utensil 35.
Claims (5)
1. the lubricating utensil (35) for shed open forming device (10) in loom, described shed open forming device (10) comprising: multiple heald frame (12) and for driving multiple heald frame driving mechanisms (67A of described corresponding heald frame (12), 67B, 67C, 67D, 67E, 67F, 67G, 67H), each heald frame driving mechanisms (67A, 67B, 67C, 67D, 67E, 67F, 67G, 67H) have for driving the shed open of described corresponding heald frame (12) to form motor (22); Connecting rod (27); Shed open forms lever (14), and it possesses linking arm (16); And, connect lever (28), connect lever (28) be attached to described linking arm (16) and be connected to described connecting rod (27) by lever side bearing (30), described connection lever (28) has grease nipple (33), described grease nipple (33) is communicated with to allow to utilize the lubricant supplied from the lubricant pump (41) of described lubricating utensil (35) to lubricate described lever side bearing (30) with described lever side bearing (30), the feature of described lubricating utensil (35) is:
Described lubricating utensil (35) comprises lubrication lever (37,38),
Wherein
Described lubrication lever (37,38) has: elongate lever main body (50,71); Department of assembly (51), it is set to described lever main body (50,71) and is assembled to described linking arm (16); And, grease nozzle (39,40), it is arranged at described lever main body (50,71) one end place and being assemblied in described grease nipple (33) makes described grease nipple (33) to be inserted in described grease nozzle (39,40) and wherein
Described grease nozzle (39,40) and described lubricant pump (41) are connected to each other via lubricant tube (42,43).
2. lubricating utensil according to claim 1 (35), is characterized in that, described department of assembly (51) are formed in hole, and the direction that the longitudinal direction of lever main body described in described Kong Yu (50,71) is orthogonal extends.
3. lubricating utensil according to claim 1 and 2 (35), is characterized in that, magnet (57) is arranged at the part place of the described lever main body (50,71) adjacent with described grease nozzle (39,40).
4. lubricating utensil according to claim 1 and 2 (35), it is characterized in that, described lubrication lever (37,38) quantity is multiple, wherein said lubrication lever (37,38) described grease nozzle (39,40) has difformity according to the stroke of described heald frame (12).
5. lubricating utensil according to claim 3 (35), is characterized in that,
Each lubrication lever (37,38) has from one end of described grease nozzle (39,40) to the other end: described magnet (57), described department of assembly (5) and the protuberance that can contact with described connection lever (28); And
Described lubrication lever (37,38) is installed from the inner side of described loom and is used for lubrication.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-176172 | 2013-08-28 | ||
| JP2013176172A JP5812063B2 (en) | 2013-08-28 | 2013-08-28 | Oiling device in the opening device of a loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104420048A true CN104420048A (en) | 2015-03-18 |
| CN104420048B CN104420048B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410426428.2A Active CN104420048B (en) | 2013-08-28 | 2014-08-27 | The lubricating utensil of equipment is formed for shed open in loom |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5812063B2 (en) |
| CN (1) | CN104420048B (en) |
| FR (1) | FR3010094B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894150A (en) * | 2015-10-29 | 2017-06-27 | 史陶比尔法万举 | Splitting machine and the loom for including this splitting machine |
| CN107557946A (en) * | 2016-06-30 | 2018-01-09 | 株式会社丰田自动织机 | The management method and managing device of bearing in the shedding motion of loom |
| CN109790658A (en) * | 2016-10-13 | 2019-05-21 | 必佳乐公司 | Lubricating system for loom |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140080U (en) * | 1987-03-03 | 1988-09-14 | ||
| CN2665156Y (en) * | 2003-12-02 | 2004-12-22 | 新昌鹤群机械有限责任公司 | Lubricating arrangement for dobbies |
| JP2010248654A (en) * | 2009-04-14 | 2010-11-04 | Toyota Industries Corp | Shedding device of weaving machine |
| CN201954229U (en) * | 2011-01-27 | 2011-08-31 | 台州聚源机械制造有限公司 | Bearing lubrication mechanism of cam opening device |
| CN202579669U (en) * | 2012-05-28 | 2012-12-05 | 常熟市伟成非织造成套设备有限公司 | Connecting rod bearing lubrication mechanism of needle machine |
| CN102864552A (en) * | 2011-07-06 | 2013-01-09 | 株式会社丰田自动织机 | Opening apparatus and control method thereof |
| CN102912553A (en) * | 2011-08-05 | 2013-02-06 | 苏州市富艺纺织品有限公司 | Lubricating device on textile equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1255829B (en) * | 1992-09-24 | 1995-11-17 | Giobbe Srl | MOTORCYCLE TRANSMISSION LEVER, PARTICULARLY FOR TEXTILE MACHINES, WITH INTERNAL LUBRICATION CIRCUIT WITH CENTRALIZED FEEDING. |
| JP5423781B2 (en) * | 2011-12-21 | 2014-02-19 | 株式会社豊田自動織機 | Automatic refueling device in electronic opening device of loom |
-
2013
- 2013-08-28 JP JP2013176172A patent/JP5812063B2/en active Active
-
2014
- 2014-08-26 FR FR1457995A patent/FR3010094B1/en active Active
- 2014-08-27 CN CN201410426428.2A patent/CN104420048B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140080U (en) * | 1987-03-03 | 1988-09-14 | ||
| CN2665156Y (en) * | 2003-12-02 | 2004-12-22 | 新昌鹤群机械有限责任公司 | Lubricating arrangement for dobbies |
| JP2010248654A (en) * | 2009-04-14 | 2010-11-04 | Toyota Industries Corp | Shedding device of weaving machine |
| CN201954229U (en) * | 2011-01-27 | 2011-08-31 | 台州聚源机械制造有限公司 | Bearing lubrication mechanism of cam opening device |
| CN102864552A (en) * | 2011-07-06 | 2013-01-09 | 株式会社丰田自动织机 | Opening apparatus and control method thereof |
| CN102912553A (en) * | 2011-08-05 | 2013-02-06 | 苏州市富艺纺织品有限公司 | Lubricating device on textile equipment |
| CN202579669U (en) * | 2012-05-28 | 2012-12-05 | 常熟市伟成非织造成套设备有限公司 | Connecting rod bearing lubrication mechanism of needle machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894150A (en) * | 2015-10-29 | 2017-06-27 | 史陶比尔法万举 | Splitting machine and the loom for including this splitting machine |
| CN106894150B (en) * | 2015-10-29 | 2020-03-06 | 史陶比尔法万举 | Shedding machine and weaving loom comprising such a shedding machine |
| CN107557946A (en) * | 2016-06-30 | 2018-01-09 | 株式会社丰田自动织机 | The management method and managing device of bearing in the shedding motion of loom |
| CN109790658A (en) * | 2016-10-13 | 2019-05-21 | 必佳乐公司 | Lubricating system for loom |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5812063B2 (en) | 2015-11-11 |
| JP2015045101A (en) | 2015-03-12 |
| FR3010094B1 (en) | 2018-06-15 |
| FR3010094A1 (en) | 2015-03-06 |
| CN104420048B (en) | 2016-07-06 |
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