CN101737608A - Bearing calcium-sodium base grease oil ejector - Google Patents
Bearing calcium-sodium base grease oil ejector Download PDFInfo
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- CN101737608A CN101737608A CN 201010110038 CN201010110038A CN101737608A CN 101737608 A CN101737608 A CN 101737608A CN 201010110038 CN201010110038 CN 201010110038 CN 201010110038 A CN201010110038 A CN 201010110038A CN 101737608 A CN101737608 A CN 101737608A
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Abstract
The invention relates to an oil ejector, in particular to a bearing calcium-sodium base grease oil ejector in oil replacement of four wheels of an automobile and maintenance of construction machinery. The bearing calcium-sodium base grease oil ejector consists of a working platform system, an oil injection system and a bearing seat system. The oil ejector has the advantages that: the oil ejector is provided with the working platform system, the oil injection system and the bearing seat system; grease in an oil cylinder is pressed into a bearing by a piston pressure rod, and the inside and outside of the grease-filled bearing are filled with the grease, so the bearing has long service time and the defect of short service time of the bearing due to the traditional manual grease filling method which only applies the grease on the surface of the bearing is overcome. A repairman can fill the grease easily with hands being basically not stained with the grease, so the aims of saving raw materials, reducing environment pollution, saving time and saving labor are fulfilled. Simultaneously, a series of oil injector, bearing seat, bearing retaining ring and bearing reversing handle is designed according to different models and different diameters of the bearing, so the grease can be injected to bearings with all models and diameters.
Description
Technical field
The present invention relates to a kind of oil gun, relate to specifically that a kind of automobile four-wheel is changed oil and engineering machinery maintenance middle (center) bearing calcium-sodium base grease oil ejector.
Background technique
Along with the adjustment of national automotive industry, engineering machinery development, after sales service and decide the journey maintenance has been put on the agenda.High quality, high efficiency maintenance are the requirement and the needs in epoch, and the simple and direct operation of science fast will replace the manual maintenance method that falls behind in the past.
Automobile four-wheel is changed oil and multiple MACHINE MAINTENANCE, refueling during bearing maintenance at present mostly is to add the calcium-sodium soap grease butter by hand, there is not special tool, the main hand of using is pressed oil in bearing, be stained with the butter of thickness on hand, what also can stick on one's body because of carelessness, be stained with on the clothes is butter everywhere, the promptly unhygienic environment that polluted again.Particularly in the winter time, the maintenance automobile allows the modification worker suffer untold misery especially, and the Strong that hand freezes firmly also will remove to grab butter.Because the special thickness of calcium-sodium soap grease, stick on hand, wipe not fall on the clothes, also handy gasoline is washed, and has caused the waste of raw material.The more important thing is with hand and press oil in bearing, often is only to smear bearing surface, does not add between the bearing ball to oil, and makes bearing short service time.
Summary of the invention
The purpose of this invention is to provide a kind of, the bearing calcium-sodium base grease oil ejector of forming by Work platform system, injection system, bearing support system.
A kind of bearing calcium-sodium base grease oil ejector of the present invention is achieved by following technical proposals: a kind of bearing calcium-sodium base grease oil ejector of the present invention is made up of Work platform system, injection system, bearing support system,
A) described Work platform system comprises working platform, platform fixing threaded hole, bearing plug hole, support screw, adjustable support, support set screw nut, described working platform employing bolt passes the working platform fixing threaded hole and is fixed on the Working gantry, adjustable support is the F type, its vertical edge upper end is provided with adjustment hole 5-10, adjustable support is provided with 2, and its lower end is passed 2 support screws that are arranged on working platform one side respectively and adjustable support is fixed on the working platform on the screw thread of adjustable support lower end with support set screw nut spinning; Described working platform central authorities are provided with the bearing support plug hole;
B), described injection system comprises presses the frame bearing pin, pin hole, pin, the piston depression bar, piston depression bar extension lever, oil gun is pressed frame, press the frame pin-and-hole, press the frame plug, the frame extension lever is pressed in oiling, press the frame extension lever pullover, oil gun, oil cylinder, the bearing plug, oil hole, sealing rubber pad, press the frame support ear, press the frame groove, the outer chamfering of oil cylinder, the rubber pad oil hole, rubber pad central authorities trepanning, piston, piston ring groove, piston rod, the rubber piston ring, piston depression bar sleeve, the universal pin-and-hole of sleeve, universal lock pin, the lock pin fixed pin holes, the piston rod connecting head, Y type connecting rod, arc groove, piston depression bar pin shaft hole, described oil gun presses pin shaft hole one end of frame to be arranged between 2 adjustable supports, press the frame bearing pin to pass arbitrary adjustment hole of adjustable support vertical edge lower end respectively, after oil gun is pressed the pressure frame pin-and-hole and another side adjustable support vertical edge lower end and the corresponding adjustment hole of preceding adjustable support of frame one end, pin is penetrated the pin hole internal fixation of pressing frame bearing pin tip press the frame bearing pin and press frame to be fixed between 2 adjustable supports oil gun; Described piston depression bar is the T font, be provided with pin-and-hole in the middle of its hyphen bar, the piston depression bar is provided with pin-and-hole one end and is arranged between 2 adjustable supports, bearing pin pass the hole on adjustment hole, piston depression bar hyphen limit of adjustable support vertical edge upper end and the other end adjustable support vertical edge upper end respectively with the corresponding adjustment hole in preceding adjustable support vertical edge upper end in, pin is penetrated the pin hole internal fixation of pressing frame bearing pin tip presses the frame bearing pin and the piston depression bar is fixed on the top that oil gun between 2 adjustable supports is pressed frame; Described oil cylinder bottom surface is provided with conical shaft socket joint head, and oil cylinder feather edge place is provided with a circle oil hole, and oil cylinder top edge outer end is provided with the outer chamfering of oil cylinder, and oil cylinder outer rim lower end is provided with at least 2 and presses the frame support ear, presses frame support ear upside to be provided with and presses the frame groove; Described sealing rubber pad central authorities are provided with and hold the central trepanning that the bearing plug passes, and sealing rubber pad central authorities transfer the corresponding rubber pad oil hole of oil cylinder base oil hole in the trepanning outside; Described piston rod lower end is passed the piston central circular hole and is tightened with nut, the socket connection of the universal pin-and-hole frame of piston rod connecting head and depression bar sleeve lower end, universal lock pin passes the universal pin-and-hole of depression bar sleeve and piston rod connecting head, universal lock pin end is passed the lock pin fixed pin holes with cotter pin and fixed;
C) be cylinder-shaped bearing inner ring platform on the described bearing support, middle-end is the bearings dish, and the lower end is the bearing support plug; Described bearing retaining ring is a cylinder or conical sleeve, and the one end is provided with the rectangle discharge launder.
A kind of bearing calcium-sodium base grease oil ejector of the present invention has following beneficial effect compared with prior art: the present invention is provided with Work platform system, injection system, bearing support system, use piston depression bar of the present invention that in-oil cylinder butter is pressed in the bearing, the inside and outside grease of the bearing of the butter that added is full, service time is long, has remedied original the oiling by hand and has only smeared short defective of bearing surface bearing time spent.Easily oiling of mechanic, hand is stained with basically less than butter, reaches to save material, and reduces environmental pollution, saves time, the labour-saving purpose.Simultaneously, the present invention varies in size according to the model of bearing, and the diameter difference designs also serial oil gun, bearing support, bearing retaining ring and bearing and swings to handle, can adapt to the bearing oiling of all model diameters.
Description of drawings
A kind of bearing calcium-sodium base grease oil ejector of the present invention has following accompanying drawing:
Fig. 1 is a kind of bearing calcium-sodium base grease oil ejector working platform of the present invention structural representation;
Fig. 2 is a kind of bearing calcium-sodium base grease oil ejector adjustable support of the present invention structural representation;
Fig. 3 is a kind of bearing calcium-sodium base grease oil ejector adjustable support of the present invention nut structure schematic representation;
Fig. 4 is a kind of bearing calcium-sodium base grease oil ejector pin shaft structure of the present invention schematic representation;
Fig. 5 is a kind of bearing calcium-sodium base grease oil ejector pin feature of the present invention schematic representation;
Fig. 6 is a kind of bearing calcium-sodium base grease oil ejector piston of the present invention depression bar structural representation;
Fig. 7 is a kind of bearing calcium-sodium base grease oil ejector piston of the present invention depression bar extension lever structural representation;
Fig. 8 presses the shelf structure schematic representation for a kind of bearing calcium-sodium base grease oil ejector oil gun of the present invention;
Fig. 9 presses frame extension lever structural representation for a kind of bearing calcium-sodium base grease oil ejector oil gun of the present invention;
Figure 10 is a kind of bearing calcium-sodium base grease oil ejector structural representation of the present invention;
Figure 11 is a kind of bearing calcium-sodium base grease oil ejector rubber pad of the present invention structural representation;
Figure 12 is a kind of bearing calcium-sodium base grease oil ejector piston structure of the present invention schematic representation;
Figure 13 is a kind of bearing calcium-sodium base grease oil ejector rubber piston of the present invention ring structure schematic representation;
Figure 14 is a kind of bearing calcium-sodium base grease oil ejector Y of the present invention type piston connecting rod structure schematic representation;
Figure 15 is a kind of bearing calcium-sodium base grease oil ejector bearing block structure of the present invention schematic representation;
Figure 16 is a kind of bearing calcium-sodium base grease oil ejector conical shaft of the present invention retainer structural representation;
Figure 17 is a kind of bearing calcium-sodium base grease oil ejector cylindrical shaft of the present invention retainer structural representation;
Figure 18 is a kind of bearing calcium-sodium base grease oil ejector depression bar of the present invention plug construction schematic representation;
Figure 19 is a kind of bearing calcium-sodium base grease oil ejector Universal lock of the present invention pin structure schematic representation;
Figure 20 swings to the handle arrangement schematic representation for a kind of bearing calcium-sodium base grease oil ejector bearing of the present invention;
Figure 21 is a kind of bearing calcium-sodium base grease oil ejector canopy of the present invention bar structural representation.
Wherein: 1, working platform; 2, platform fixing threaded hole; 3, bearing support jack; 4, support screw; 5, adjustable support; 6, support set screw nut; 7, press the frame bearing pin; 8, pin hole; 9, pin; 10, piston depression bar; 11, piston depression bar extension lever; 12, oil gun is pressed frame; 13, press the frame pin shaft hole; 14, press the frame plug; 15, the frame extension lever is pressed in oiling; 16, press booster figure bar pullover; 17, oil gun; 18, oil cylinder; 19, bearing plug; 20, oil hole; 21, sealing rubber pad; 22, press the frame support ear; 23, press the frame groove; 24, the outer chamfering of oil cylinder; 25, rubber pad oil hole; 26, rubber pad central authorities trepanning; 27, piston; 28, piston ring groove; 29, piston rod; 30, rubber piston ring; 31, depression bar sleeve; 32, the universal pin-and-hole of sleeve; 33, universal lock pin; 34, lock pin fixed pin holes; 35, piston rod connecting head; 36, Y type connecting rod; 37, arc groove; 38, bearing retaining ring; 39, discharge launder; 40, bearing support; 41, bearing support plug; 42, bearing is swung to handle; 43, adjustable support adjustment hole; 44, piston depression bar pin shaft hole; 45, bearing block bearing inner ring Ka Tai; 46, bearing support supporting disk; 47, canopy bar; 48, depression bar sleeve pin-and-hole.
Embodiment
Below in conjunction with drawings and Examples a kind of bearing calcium-sodium base grease oil ejector technological scheme of the present invention is further described.
As Fig. 1-shown in Figure 21, a kind of bearing calcium-sodium base grease oil ejector of the present invention is made up of Work platform system, injection system, bearing support system, it is characterized in that:
A) described Work platform system comprises working platform 1, platform fixing threaded hole 2, bearing plug hole 3, support screw 4, adjustable support 5, support set screw nut 6, described working platform 1 employing bolt passes working platform fixing threaded hole 2 and is fixed on the Working gantry, adjustable support 5 is the F type, its vertical edge upper end is provided with 5-10 adjustment hole 43, adjustable support 5 is provided with 2, and its lower end is passed 2 support screws, 4 usefulness support set screw nuts, 6 spinnings that are arranged on working platform 1 one sides respectively and on the screw thread of adjustable support 5 lower ends adjustable support 5 is being fixed on the working platform 1; Described working platform 1 central authorities are provided with bearing support plug hole 3;
B), described injection system comprises presses frame bearing pin 7, pin hole 8, pin 9, piston depression bar 10, piston depression bar extension lever 11, oil gun is pressed frame 12, press frame pin shaft hole 13, press frame plug 14, frame extension lever 15 is pressed in oiling, press frame extension lever pullover 16, oil gun 17, oil cylinder 18, bearing plug 19, oil hole 20, sealing rubber pad 21, press frame support ear 22, press frame groove 23, the outer chamfering 24 of oil cylinder, rubber pad oil hole 25, rubber pad central authorities trepanning 26, piston 27, piston ring groove 28, piston rod 29, rubber piston ring 30, piston depression bar sleeve 31, the universal pin-and-hole 32 of sleeve, universal lock pin 33, lock pin fixed pin holes 34, piston rod connecting head 35, Y type connecting rod 36, arc groove 37, piston depression bar pin shaft hole 43, described oil gun presses pressure frame pin shaft hole 13 1 ends of frame 12 to be arranged between 2 adjustable supports 5, press frame bearing pin 7 to pass arbitrary adjustment hole 43 of adjustable support 5 vertical edge lower ends respectively, after oil gun is pressed the pressure frame pin shaft hole 13 and another side adjustable support 5 vertical edge lower ends and preceding adjustable support 5 corresponding adjustment holes 43 of frame 12 1 ends, pin 9 is penetrated pin hole 8 internal fixation of pressing frame bearing pin 7 tips press frame bearing pin 7 and press frame 12 to be fixed between 2 adjustable supports 5 oil gun; Described piston depression bar 10 is the T font, be provided with piston depression bar pin shaft hole 44 in the middle of its hyphen bar, piston depression bar 10 is provided with piston depression bar pin shaft hole 44 1 ends and is arranged between 2 adjustable supports 5, bearing pin 7 passes the adjustment hole 43 of adjustable support 5 vertical edges upper end respectively, the piston depression bar pin shaft hole 44 on piston depression bar 10 hyphen limits and the other end adjustable support 5 vertical edges upper end with the corresponding adjustment hole 43 in preceding adjustable support 5 vertical edges upper end in, pin 9 is penetrated pin hole 8 internal fixation of pressing frame bearing pin 7 tips presses frame bearing pin 7 and piston depression bar 10 is fixed on the top that oil gun between 2 adjustable supports 5 is pressed frame 12; Described oil cylinder 18 bottom surfaces are provided with conical shaft socket joint head 19, oil cylinder 18 feather edge places are provided with a circle oil hole 20, the diameter of oil hole 20 matches with corresponding bearing ball diameter, oil cylinder 18 top edge outer ends are provided with the outer chamfering 24 of oil cylinder, oil cylinder 18 outer rim lower ends are provided with at least 2 and press frame support ear 22, press frame support ear 22 upsides to be provided with and press frame groove 23; Described sealing rubber pad 21 central authorities are provided with and hold the central trepanning 26 that bearing plug 19 passes, and oil cylinder 18 base oil holes 20 corresponding rubber pad oil holes 25 are transferred in sealing rubber pad 21 central trepannings 26 outsides; Described piston rod 28 lower ends are passed piston 27 central circular holes and are tightened with nut, it is fixing that piston rod connecting head 35 and the universal pin-and-hole frame socket connection of depression bar sleeve 31 lower ends, universal lock pin 33 pass the universal pin-and-hole 32 of depression bar sleeve 31 and piston rod connecting head 35, lock pin fixed pin holes 34 is passed with cotter pin in universal lock pin 33 ends;
C) described bearing support 40 upper ends are cylinder-shaped bearing inner ring platform 45, and middle-end is a bearings dish 46, and the lower end is a bearing support plug 41; Described bearing retaining ring is a cylindrical shroud, and the one end is provided with rectangle discharge launder 39.
Described piston rod 29 is a Y type connecting rod, and connecting rod 29 lower ends are provided with screw thread, and connecting rod 29 upper ends are provided with arc-shaped slot 37.
Described bearing retaining ring 38 is a conical sleeve, and its small end is provided with rectangle discharge launder 39.
Described cylindrical shaft retainer 38 is the cylindrical shroud that serial diameter does not wait.
Described conical shaft retainer 38 is the conical sleeve that serial diameter does not wait.
Described adjustable support 5 disposes and supports the canopy bar 47 that oil gun is pressed frame 12 and piston depression bar 10.
As Fig. 1-shown in Figure 21, a kind of bearing calcium-sodium base grease oil ejector of the present invention is made up of Work platform system, injection system, bearing support system, it is characterized in that:
A) described Work platform system comprises working platform 1, platform fixing threaded hole 2, bearing plug hole 3, support screw 4, adjustable support 5, support set screw nut 6, described working platform 1 employing bolt passes working platform fixing threaded hole 2 and is fixed on the Working gantry, adjustable support 5 is the F type, its vertical edge upper end is provided with 5-10 adjustment hole 43, adjustable support 5 is provided with 2, and its lower end is passed 2 support screws, 4 usefulness support set screw nuts, 6 spinnings that are arranged on working platform 1 one sides respectively and on the screw thread of adjustable support 5 lower ends adjustable support 5 is being fixed on the working platform 1; Described working platform 1 central authorities are provided with bearing support plug hole 3, and bearing support plug hole 3 forms an isosceles triangle with 2 the support screws 4 that are arranged on working platform 1 one sides;
B), described injection system comprises presses frame bearing pin 7, pin hole 8, pin 9, piston depression bar 10, piston depression bar extension lever 11, oil gun is pressed frame 12, press frame pin shaft hole 13, press frame plug 14, frame extension lever 15 is pressed in oiling, press frame extension lever pullover 16, oil gun 17, oil cylinder 18, bearing plug 19, oil hole 20, sealing rubber pad 21, press frame support ear 22, press frame groove 23, the outer chamfering 24 of oil cylinder, rubber pad oil hole 25, rubber pad central authorities trepanning 26, piston 27, piston ring groove 28, piston rod 29, rubber piston ring 30, piston depression bar sleeve 31, the universal pin-and-hole 32 of sleeve, universal lock pin 33, lock pin fixed pin holes 34, piston rod connecting head 35, piston depression bar pin shaft hole 43, described oil gun presses pressure frame pin shaft hole 13 1 ends of frame 12 to be arranged between 2 adjustable supports 5, press frame bearing pin 7 to pass arbitrary adjustment hole 43 of adjustable support 5 vertical edge lower ends respectively, after oil gun is pressed the pressure frame pin shaft hole 13 and another side adjustable support 5 vertical edge lower ends and preceding adjustable support 5 corresponding adjustment holes 43 of frame 12 1 ends, pin 9 is penetrated pin hole 8 internal fixation of pressing frame bearing pin 7 tips press frame bearing pin 7 and press frame 12 to be fixed between 2 adjustable supports 5 oil gun; Described piston depression bar 10 is the T font, be provided with piston depression bar pin shaft hole 44 in the middle of its hyphen bar, piston depression bar 10 is provided with piston depression bar pin shaft hole 44 1 ends and is arranged between 2 adjustable supports 5, bearing pin 7 passes the adjustment hole 43 of adjustable support 5 vertical edges upper end respectively, the piston depression bar pin shaft hole 44 on piston depression bar 10 hyphen limits and the other end adjustable support 5 vertical edges upper end with the corresponding adjustment hole 43 in preceding adjustable support 5 vertical edges upper end in, pin 9 is penetrated pin hole 8 internal fixation of pressing frame bearing pin 7 tips presses frame bearing pin 7 and piston depression bar 10 is fixed on the top that oil gun between 2 adjustable supports 5 is pressed frame 12; Described oil cylinder 18 bottom surfaces are provided with conical shaft socket joint head 19, oil cylinder 18 feather edge places are provided with a circle oil hole 20, the diameter of oil hole 20 matches with corresponding bearing ball diameter, oil cylinder 18 top edge outer ends are provided with the outer chamfering 24 of oil cylinder, oil cylinder 18 outer rim lower ends are provided with at least 2 and press frame support ear 22, press frame support ear 22 upsides that support ear groove 23 is set; Described sealing rubber pad 21 central authorities are provided with and hold the central trepanning 26 that bearing plug 19 passes, and oil cylinder 18 base oil holes 20 corresponding rubber pad oil holes 25 are transferred in sealing rubber pad 21 central trepannings 26 outsides; Described piston rod 28 lower ends are passed piston 27 central circular holes and are tightened with nut, it is fixing that piston rod connecting head 35 and the universal pin-and-hole frame socket connection of depression bar sleeve 31 lower ends, universal lock pin 33 pass the universal pin-and-hole 32 of depression bar sleeve 31 and piston rod connecting head 35, lock pin fixed pin holes 34 is passed with cotter pin in universal lock pin 33 ends;
C) described bearing support 40 upper ends are cylinder-shaped bearing inner ring platform 45, bearing inner race platform 45 and corresponding bearing inner race are for movingly, bearing support 40 middle-ends are bearings dish 46, bearings dish 46 can be greater than corresponding bearing outside diameter, bearing support 40 lower ends are bearing support plug 41, and the bearing support jack 3 on bearing support plug 41 and the working platform 1 is a drive fit; Described bearing retaining ring 38 is a cylindrical shroud, and its underpart is provided with rectangle discharge launder 39, and described discharge launder 39 constitutes for the little rectangular block for 2-5mm for cut width from bearing retaining ring 38 lower ends; Described bearing support 40 can be made as the series axis bearing according to the bearing size.
Described bearing retaining ring 38 is a conical sleeve, and its small end is provided with rectangle discharge launder 39, and described discharge launder 39 is for cutting the little rectangular block formation that width is 2-5mm from bearing retaining ring 38 lower ends.
Described cylindrical shaft retainer 38 is the serial cylindrical shroud that diameter does not wait, and its external diameter is less than the external diameter of the bearings dish 46 of bearing support 40 middle-ends.
Described conical shaft retainer 38 is the serial conical sleeve that diameter does not wait; Conical shaft retainer 38 small end diameters are less than the external diameter of the bearings dish 46 of series axis bearing 40 corresponding middle-ends.
Described adjustable support 5 disposes and supports the canopy bar 47 that oil gun is pressed frame 12 and piston depression bar 10.
During use, working platform 1 level is placed on the Working gantry platform fixing threaded hole 2 spinning nuts that pass on 1 four jiaos of the working platformes with bolt fixes, the support screw 4 usefulness support set screw nuts 6 that 2 adjustable support 5 lower ends passed working platform 1 one side edge respectively fix; Press pressure frame pin shaft hole 13 1 ends of frame 12 to be arranged between 2 adjustable supports 5 oil gun, after pressing the pressure frame pin shaft hole 13 and another side adjustable support 5 vertical edge lower ends and preceding adjustable support 5 corresponding adjustment holes 43 of frame 12 1 ends with arbitrary adjustment hole 43, the oil gun of pressing frame bearing pin 7 to pass adjustable support 5 vertical edge lower ends respectively, pin 9 is penetrated the pin hole 8 internal fixation pressure frame bearing pin 7 at pressure frame bearing pin 7 tips and presses frame 12 to be fixed between 2 adjustable supports 5 oil gun; Piston depression bar 10 is provided with piston depression bar pin shaft hole 44 1 ends to be arranged between 2 adjustable supports 5, press that frame bearing pin 7 passes the piston depression bar pin shaft hole 44 on adjustment hole 43, piston depression bar 10 hyphen limits of adjustable support 5 vertical edges upper end and the other end adjustable support 5 vertical edges upper end respectively with the corresponding adjustment hole 43 in preceding adjustable support 5 vertical edges upper end in, pin 9 is penetrated pin hole 8 internal fixation of pressing frame bearing pin 7 tips presses frame bearing pin 7 and piston depression bar 10 is fixed on the top that oil gun between 2 adjustable supports 5 is pressed frame 12; Lift oil gun and press frame 12 and piston depression bar 10, above adjustable support 5, put upper shed frame 47 and support oil gun pressure frame 12 and piston depression bar 10.Bearing support plug 41 is inserted in the bearing support plug hole 3 at working platform 1 middle part, then bearing being put into bearing retaining ring 38 together is placed on bearing support 40 upper bearing (metal) inner rings and is enclosed within on the bearing inner race platform 45, filling with butter in the oil cylinder 18 with oil gun 17 is calcium-sodium soap grease, the bearing plug 19 of oil gun 17 lower ends is inserted by in the bearing inner race of oiling, i.e. bearing inner race in the guard ring; Canopy bar 47 is taken away, press oil gun frame 12 to be placed in the pressure frame groove 23 of oil cylinder 18 outer rim lower ends setting, pressing the pressure frame extension lever pullover 16 of frame extension lever 15 ends to be enclosed within oil gun oiling presses on the pressure frame hand plug 14 of frame 12 outer ends, presses frame 12 to compress oil gun.Owing to oil gun 17 lower ends and with bearing retaining ring 38 connecting parts sealing rubber pad 21 sealings are arranged, calcium-sodium soap grease can not be leaked can only be descending.Again piston depression bar 10 is put down, piston depression bar 10 ends are passed the strut kong 48 of piston depression bar sleeve 31 upper end portions, the universal pin-and-hole frame of piston depression bar sleeve lower end is plugged on the piston rod connecting head 35, universal lock pin 33 is passed universal pin-and-hole 32, depression bar sleeve pin-and-hole 48, pass lock pin fixed pin holes 34 with cotter pin, piston rod connecting head 35 and piston depression bar 10 are connected as one.The extension lever pullover 16 of piston depression bar extension lever 11 upper end portions is enclosed within the end of piston depression bar 10, presses down piston depression bar 10 and press piston rod 29, make piston 27 descending, with calcium-sodium soap grease in oil hole 20 injection bearings.The diameter of oil hole 20 matches with corresponding bearing ball diameter.The discharge launder 39 for the treatment of bearing retaining ring 38 lower ends exposes air and waste oil discharge till the fresh grease.This oiling is finished.
During use,, can adopt the piston rod 29 and the 31 supporting uses of depression bar sleeve of band piston rod connecting head 35 if the bearing oiling of same model is used for a long time; If the bearing designation displacement is diligent, can adopt Y type connecting rod 36 and the 10 direct supporting uses of piston depression bar.
Operation was oppositely removed oil gun 17, bearing after oiling was finished, and both hands are being held in both hands bearing retaining ring 38 and directly advanced the axle of scrub upward to get final product.If oiling is that conical bearing is reverse, available bearing is swung to handle 42 the individual direction of bearing is pushed on the axle again.
Present embodiment presses piston for using Y type connecting rod 36.Former piston rod 29 is pulled down, piston 27 center holes are passed in Y type connecting rod 36 lower ends fix with nut, directly the arc groove 37 that presses Y type connecting rod 36 upper ends with piston depression bar 10 gets final product.All the other are all identical with embodiment.
Claims (6)
1. a bearing calcium-sodium base grease oil ejector is made up of Work platform system, injection system, bearing support system, it is characterized in that:
A) described Work platform system comprises working platform (1), platform fixing threaded hole (2), bearing plug hole (3), support screw (4), adjustable support (5), support set screw nut (6), described working platform (1) employing bolt passes working platform fixing threaded hole (2) and is fixed on the Working gantry, adjustable support (5) is the F type, its vertical edge upper end is provided with 5-10 adjustment hole (43), adjustable support (5) is provided with 2, and its lower end is passed 2 the support screws (4) that are arranged on working platform (1) one side respectively and adjustable support (5) is being fixed on the working platform (1) on the screw thread of adjustable support (5) lower end with support set screw nut (6) spinning; Described working platform (1) central authorities are provided with bearing support plug hole (3);
B), described injection system comprises presses frame bearing pin (7), pin hole (8), pin (9), piston depression bar (10), piston depression bar extension lever (11), oil gun is pressed frame (12), press frame pin shaft hole (13), press frame plug (14), frame extension lever (15) is pressed in oiling, press frame extension lever pullover (16), oil gun (17), oil cylinder (18), bearing plug (19), oil hole (20), sealing rubber pad (21), press frame support ear (22), press frame groove (23), the outer chamfering (24) of oil cylinder, rubber pad oil hole (25), rubber pad central authorities trepanning (26), piston (27), piston ring groove (28), piston rod (29), rubber piston ring (30), piston depression bar sleeve (31), the universal pin-and-hole of sleeve (32), universal lock pin (33), lock pin fixed pin holes (34), piston rod connecting head (35), Y type connecting rod (36), arc groove (37), piston depression bar pin shaft hole (43), described oil gun presses pressure frame pin shaft hole (13) one ends of frame (12) to be arranged between 2 adjustable supports (5), press frame bearing pin (7) to pass arbitrary adjustment hole (43) of adjustable support (5) vertical edge lower end respectively, oil gun penetrates pin hole (8) internal fixation of pressing frame bearing pin (7) tip with pin (9) and presses frame bearing pin (7) and press frame (12) to be fixed between 2 adjustable supports (5) oil gun after pressing the pressure frame pin shaft hole (13) and another side adjustable support (5) vertical edge lower end and the corresponding adjustment hole (43) of preceding adjustable support (5) of frame (12) one ends; Described piston depression bar (10) is the T font, be provided with piston depression bar pin shaft hole (44) in the middle of its hyphen bar, piston depression bar (10) is provided with piston depression bar pin shaft hole (44) one ends and is arranged between 2 adjustable supports (5), bearing pin (7) passes the adjustment hole (43) of adjustable support (5) vertical edge upper end respectively, the piston depression bar pin shaft hole (44) on piston depression bar (10) hyphen limit and the other end adjustable support (5) vertical edge upper end with preceding adjustable support (5) the vertical edge corresponding adjustment hole in upper end (43) in, pin (9) penetrated presses most advanced and sophisticated pin hole (8) internal fixation of frame bearing pin (7) to press frame bearing pin (7) and piston depression bar (10) is fixed on the top that oil gun between 2 adjustable supports (5) is pressed frame (12); Described oil cylinder (18) bottom surface is provided with conical shaft socket joint head (19), oil cylinder (18) feather edge place is provided with a circle oil hole (20), oil cylinder (18) top edge outer end is provided with the outer chamfering (24) of oil cylinder, oil cylinder (18) outer rim lower end is provided with at least 2 and presses frame support ear (22), presses frame support ear (22) upside to be provided with and presses frame groove (23); Described sealing rubber pad (21) central authorities are provided with central trepanning (26), and the central trepanning of sealing rubber pad (21) (26) arranged outside has and the corresponding rubber pad oil hole of oil cylinder (18) base oil hole (20) (25); Described piston rod (28) lower end is passed piston (27) central circular hole and is tightened with nut, it is fixing that piston rod connecting head (35) and the universal pin-and-hole frame socket connection of depression bar sleeve (31) lower end, universal lock pin (33) pass the depression bar sleeve (31) and the universal pin-and-hole (32) of piston rod connecting head (35), lock pin fixed pin holes (34) is passed with cotter pin in universal lock pin (33) end;
C) described bearing support (40) upper end is a cylinder-shaped bearing inner ring platform (45), and middle-end is bearings dish (46), and the lower end is bearing support plug (41); Described bearing retaining ring (38) is a cylinder or conical sleeve, and its underpart is provided with rectangle discharge launder (39).
2. bearing calcium-sodium base grease oil ejector according to claim 1 is characterized in that: described piston rod (29) is a Y type connecting rod, and connecting rod (29) lower end is provided with screw thread, and connecting rod (29) upper end is provided with arc-shaped slot (37).
3. bearing calcium-sodium base grease oil ejector according to claim 1 is characterized in that: described bearing retaining ring (38) is a conical sleeve, and its small end is provided with rectangle discharge launder (39).
4. bearing calcium-sodium base grease oil ejector according to claim 1 is characterized in that: the serial cylindrical shroud that described cylindrical shaft retainer (38) does not wait for diameter.
5. bearing calcium-sodium base grease oil ejector according to claim 3 is characterized in that: the serial conical sleeve that described conical shaft retainer (38) does not wait for diameter.
6. bearing calcium-sodium base grease oil ejector according to claim 1 is characterized in that: described adjustable support (5) disposes and supports the canopy bar (47) that oil gun is pressed frame (12) and piston depression bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010110038 CN101737608A (en) | 2010-02-11 | 2010-02-11 | Bearing calcium-sodium base grease oil ejector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010110038 CN101737608A (en) | 2010-02-11 | 2010-02-11 | Bearing calcium-sodium base grease oil ejector |
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| CN101737608A true CN101737608A (en) | 2010-06-16 |
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| CN 201010110038 Pending CN101737608A (en) | 2010-02-11 | 2010-02-11 | Bearing calcium-sodium base grease oil ejector |
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| CN (1) | CN101737608A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252932Y (en) * | 1996-09-09 | 1997-04-23 | 中国石油化工总公司石油化工科学研究院 | Lubricating grease coater |
| US20030029677A1 (en) * | 2001-08-07 | 2003-02-13 | Kurtz Scotty R. | Apparatus for packing grease in bearings |
| US20050175268A1 (en) * | 2004-02-05 | 2005-08-11 | Latham Gary J. | Device and method for lubricating bearings |
| CN101158380A (en) * | 2007-11-07 | 2008-04-09 | 奇瑞汽车有限公司 | Vehicle braking hub bearing grease filling apparatus |
| CN201232842Y (en) * | 2008-04-30 | 2009-05-06 | 王华民 | Bearing oiler |
-
2010
- 2010-02-11 CN CN 201010110038 patent/CN101737608A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252932Y (en) * | 1996-09-09 | 1997-04-23 | 中国石油化工总公司石油化工科学研究院 | Lubricating grease coater |
| US20030029677A1 (en) * | 2001-08-07 | 2003-02-13 | Kurtz Scotty R. | Apparatus for packing grease in bearings |
| US20050175268A1 (en) * | 2004-02-05 | 2005-08-11 | Latham Gary J. | Device and method for lubricating bearings |
| CN101158380A (en) * | 2007-11-07 | 2008-04-09 | 奇瑞汽车有限公司 | Vehicle braking hub bearing grease filling apparatus |
| CN201232842Y (en) * | 2008-04-30 | 2009-05-06 | 王华民 | Bearing oiler |
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Open date: 20100616 |