CN205226845U - Automatic oiling device - Google Patents
Automatic oiling device Download PDFInfo
- Publication number
- CN205226845U CN205226845U CN201520887044.0U CN201520887044U CN205226845U CN 205226845 U CN205226845 U CN 205226845U CN 201520887044 U CN201520887044 U CN 201520887044U CN 205226845 U CN205226845 U CN 205226845U
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- piston
- oiling
- pulling rod
- gearwheel
- oiling device
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Abstract
The utility model discloses an automatic oiling device comprises grease gun assembly, drive mechanism, control system, gear box support rod, guard shield, and the oil reserve is big, the oiling is efficient to be one kind, can satisfy the automatic butter device of annotating of remote remote control of multi -section position while or oiling alone. The utility model discloses a beneficial effect is when the ground installation derrick, annotates butter device installation with the automation and fixes on the crown's nest, the start -up that realizes annotating the butter device through remote controller and control system with stop, reaching remote remote control, the incident avoiding about the operating personnel derrick or take place to fall when the crown's nest operation reduces intensity of labour, improvement operation prescription, the realization equipment metaideophone oil of not stopping, through grease gun assembly, drive mechanism, solenoid valve, realize multi -section position while or oiling and intersegmental disconnected automatic, the even oiling of long term alone, improved oiling efficiency.
Description
Technical field
The utility model relates to oil-well drilling equipment bearing oiling tool-class technical field, particularly a kind of automatic oiling device.
Background technique
Oil drilling is open field operation, all in the open, use under the rugged environment such as severe cold, heat, equipment running speed is fast, bearing load large, so after running certain hour for the equipment used, just need to carry out note butter lubrication, to guarantee the normal operation of equipment to bearing.
Particularly as the overhead traveling crane of rig hoisting system equipment, be arranged on derrick crown's nest topmost, space is little, ground clearance high (45 ~ 56m), and overhead traveling crane often operates 150 hours, just need carry out note butter lubricating maintenance to crown sheave bearing.During maintenance, operator needs material and the instruments such as back grease gun, butter, hand vice, and upper derrick carries out artificial oiling to crown's nest.There is following problem in this maintenance mode: operator's upper and lower derrick that bears a heavy burden exists the security risk such as easily to fall; The press bar type grease gun oil reserve now generally used is little, needs repeatedly to install additional butter and manually to inject, and causes that labor intensity is large, operation timeliness is low; During oil injecting lubricating, equipment needs stall, delays and normally creeps into operation, and drilling well timeliness is low.
Application number be 200810062287.5 Chinese invention patent disclose a kind of electric butter machine, it is made up of frame, oil-storing barrel, motor and worm and gear, connecting rod, by the suppressing action of the suction of motor, worm and gear, connecting rod, piston cylinder, piston and spring, force feed plug, realize manual operation machinery and carry out oiling.But when the butter amount in oil-storing barrel is few, spring downward kinetic energy is not enough, and oiling efficiency reduces; Oil pump capacity is little, oiling while can not meeting multiple location, and during independent position oiling, still needs manual operation to change oiling device; The automatic control of the unrealized oiling of whole device.
Model utility content
In view of this, the utility model provides a kind of automatic oiling device, and oiling efficiency is high.
For achieving the above object, the utility model provides following technological scheme:
A kind of automatic oiling device, comprising: grease gun assembly and driving mechanism;
Described grease gun assembly comprises cylindrical shell, piston and piston pulling rod; Described cylindrical shell offers oil filler pipe filament hole; The lower end of described piston pulling rod can be stretched in described cylindrical shell, and described piston is arranged on the lower end of described piston pulling rod; Described piston pulling rod is cylindrical leading screw;
Described driving mechanism comprises drive unit, gearwheel and gear-box; Described drive unit can drive described gearwheel to rotate; Described gearwheel is arranged in described gear-box; The center of described gearwheel offers tapped through hole, and described tapped through hole connects cooperation with the outside thread of described piston pulling rod.
Preferably, the output terminal of described drive unit is provided with the actuation gear with described gearwheel contact engagement, and the number of teeth of described actuation gear is less than the number of teeth of described gearwheel.
Preferably, described grease gun assembly also comprises piston packing;
Described piston and described cylindrical shell are Spielpassung, and described piston packing is arranged on the sealing of both realizations between described piston and described cylindrical shell.
Preferably, described grease gun assembly also comprises: piston takes out ring, piston taking-up dish and backstop bolt;
Described piston takes out the upper-end surface that ring is fixed on described piston;
Described piston taking-up dish is fixed on the lower end of described piston pulling rod;
Described backstop bolt is radially detachably arranged on described piston and takes out on ring, can take out spacing for described piston taking-up dish in ring at described piston.
Preferably, the upper end of described piston pulling rod is provided with rotating machinery.
Preferably, the quantity in described oil filler pipe filament hole is multiple, described grease gun assembly also comprises multiple oiling pipeline, and the first end of multiple described oil filler pipe and multiple described oil filler pipe filament hole connect one to one, and the second end can connect one to one with the multiple grease nipples on overhead traveling crane.
Preferably, described grease gun assembly also comprises the block valve being arranged on described oil filler pipe filament hole place.
Preferably, also control system is comprised; Described control system comprises remote controller, wireless receiver, control cabinet and connection electric wire;
Described remote controller is for being arranged on drilling floor surface, and described wireless receiver is used for being arranged on below crown's nest, is connected with described control cabinet by described connection electric wire, and described control cabinet is connected with described drive unit by described connection electric wire.
Preferably, also comprise the guard shield being fixed on described gear-box upper-end surface, described drive unit and described piston pulling rod can be covered on wherein.
As can be seen from above-mentioned technological scheme, the automatic oiling device that the utility model provides, drive gearwheel to rotate by drive unit, the tapped through hole of gearwheel and the screw structure screw-thread fit of piston pulling rod, thus the lubricant oil driving piston to move down in extruding cylindrical shell realize fuel feeding; This programme adopts threaded screw rod to press down mode, and can provide sufficient and extrude kinetic energy uniformly, oil pump capacity is large, oil injecting speed is guaranteed, lubricant oil in cylindrical shell can be extruded as far as possible completely simultaneously, thus decrease the number of times of supplementary charge of oil, improve oiling efficiency; In addition, achieve evenly fuel-displaced, oiling is better.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The general assembly structural representation of the automatic oiling device that Fig. 1 provides for the utility model embodiment;
The linkage structure schematic diagram of the control system that Fig. 2 provides for the utility model embodiment;
The mounting structure schematic diagram of remote controller on drilling floor surface that Fig. 3 provides for the utility model embodiment;
The structural representation of the gearwheel that Fig. 4 provides for the utility model embodiment.
Wherein, 1 is grease gun assembly, 2 is driving mechanism, 3 is control system, 4 is gear-box steady arm, 5 is guard shield, 6 is motor, 7 is cylindrical shell, 8 is piston, 9 is piston packing, 10 is piston pulling rod, 11 is piston taking-up ring, 12 is upper cover, 13 is base, 14 is oil filler pipe filament hole, 15 is piston taking-up dish, 16 is backstop bolt, 17 is gear-box, 18 is gearwheel, 19 is six square nut plugs, 20 is motor gear, 21 is gearwheel alignment bearing, 22 is motor shaft, 23 is motor support bar, 24 is tank filler sleeve, 25 is remote controller, 26 is infrared inductor, 27 is tutorial light, 28 is control cabinet, 29 is overhead traveling crane, 30 is oiling pipeline, 31 is crown's nest, 32 is drilling floor surface, 33 for connecting electric wire, 34 is axle journal, 35 is tapped through hole, 36 is solenoid valve.
Embodiment
The utility model discloses that a kind of oil reserve is large, oiling efficiency is high, can meet multiple location simultaneously or the long-distance remote control of oiling separately automatically note butter device.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 4, wherein, the general assembly structural representation of the automatic oiling device that Fig. 1 provides for the utility model embodiment; The linkage structure schematic diagram of the control system that Fig. 2 provides for the utility model embodiment; The mounting structure schematic diagram of remote controller on drilling floor surface that Fig. 3 provides for the utility model embodiment; The structural representation of the gearwheel that Fig. 4 provides for the utility model embodiment.
The automatic oiling device that the utility model embodiment provides, its core improvement is,
Comprise: grease gun assembly 1 and driving mechanism 2;
Wherein, grease gun assembly 1 comprises cylindrical shell 7, piston 8 and piston pulling rod 10; Cylindrical shell 7 offers oil filler pipe filament hole 14 (being preferably opened in cylindrical shell 7 on the sidewall of lower end), overhead traveling crane 29 grease nipple can be connected by oiling pipeline 30; The lower end of piston pulling rod 10 can be stretched in cylindrical shell 7, and piston 8 is arranged on the lower end of piston pulling rod 10; Piston pulling rod 10 is cylindrical leading screw;
Driving mechanism 2 comprises drive unit, gearwheel 18 and gear-box 17; Wherein, drive unit can drive gearwheel 18 to rotate; Gearwheel 18 is arranged in gear-box 17; The center of gearwheel 18 offers internal thread hole (i.e. tapped through hole 35), this tapped through hole 35 connects cooperation with the outside thread of piston pulling rod 10, the rotary motion of gearwheel 18 can be become the straight line motion of piston pulling rod 10, thus drive piston 8 to move down extruding in cylindrical shell 7, realize lubricant oil from oil filler pipe filament hole 14 through oiling pipeline 30 to overhead traveling crane 29 grease nipple fuel feeding.
As can be seen from above-mentioned technological scheme, the automatic oiling device that the utility model embodiment provides, gearwheel 18 is driven to rotate by drive unit, the tapped through hole 35 of this gearwheel 18 and the screw structure screw-thread fit of piston pulling rod 10, thus the lubricant oil driving piston 8 to move down in extruding cylindrical shell 7 realizes fuel feeding; This programme adopts threaded screw rod to press down mode, and can provide sufficient and extrude kinetic energy uniformly, oil pump capacity is large, oil injecting speed is guaranteed, lubricant oil in cylindrical shell as far as possible thoroughly can be extruded simultaneously, thus decrease the number of times of supplementary charge of oil, improve oiling efficiency; In addition, achieve evenly fuel-displaced, oiling is better.
In order to optimize above-mentioned technological scheme further, the output terminal of drive unit is provided with the actuation gear of same gearwheel 18 contact engagement, and the number of teeth of actuation gear is less than the number of teeth of gearwheel 18, improves extruding kinetic energy, ensure fuel feeding effect to realize slowing down.Drive unit can adopt the form such as motor or hydraulic press.In the specific embodiment that this programme provides, drive unit is motor 6, and output terminal is motor shaft 22, and actuation gear is motor gear 20, and driving mechanism 2 also comprises gearwheel alignment bearing 21.Its structure can with reference to shown in Fig. 1 and Fig. 4, motor 6 is arranged on side, gear-box 17 upper-end surface by motor support bar 23, motor shaft 22 is connected and fixed by key pin and the motor gear 20 be inserted in gear-box 17, motor gear 20 contacts with the gearwheel 18 be inserted in gear-box 17 and engages, gearwheel about 18 two ends axle journal 34 outer wall is connected and fixed by gearwheel alignment bearing 21 and gear-box about 17 end cap, its center tapped through hole 35 is connected with piston pulling rod 10 outside thread and coordinates, gear-box 17 is arranged on grease gun cylindrical shell 7 and motor 6 neutral position, be connected and fixed by gear-box strut 4 and base 13.
Concrete, motor 6 is AC frequency conversion or direct current generator, and power is 200 ~ 600W; Motor gear 20 is elongated cylindrical steel or nylon gear, and external diameter is 40 ~ 60mm, and internal diameter is a bit larger tham motor shaft external diameter, and length is 30 ~ 60mm.Gearwheel 18 is processed as disc gear body and cylindrical journal 34 for steel or the turning of nylon blank, and gear body diameter is 300 ~ 600mm, and thickness is 30 ~ 60mm, and axle journal 34 external diameter is 50 ~ 80mm, and its center tapped through hole 35 diameter is 20 ~ 50mm.Gear-box 17 is disc or square box, and its upper and lower end cap central gearwheel alignment bearing 21 Circularhole diameter is 70 ~ 100mm, and upper end cap side has tank filler sleeve 24, and opposite side has the circular hole with motor shaft 22 Spielpassung.
As preferably, grease gun assembly 1 also comprises piston packing 9;
Piston 8 is arranged on cylindrical shell 7 endoporus, is Spielpassung with cylindrical shell 7, and piston packing 9 is arranged on the sealing of both realizations between piston 8 and cylindrical shell 7, to realize the abundant extruding to lubricant oil.
Concrete, grease gun assembly 1 also comprises upper cover 12 and base 13; Cylindrical shell about 7 two ends outer wall is screw thread, and its lower end is connected with base 13, with base 13 joint upwards certain position have oil filler pipe filament hole 14, cylindrical shell 7 upper end is connected with upper cover 12.Described cylinder top cover 12 is annulus box-like, and its median pore diameter is 20 ~ 50mm, is Spielpassung with piston pulling rod 10; Cylinder top cover 12 madial wall is screw thread.Cylindrical shell 7 is thin-wall steel tube, and wall thickness is 2 ~ 6mm, and internal diameter is 100 ~ 500mm, and its oil reserve is 17.5 ~ 35Kg.Piston 8 is circular steel disk or nylon plate, and external diameter is 99 ~ 499mm, and thickness is 30 ~ 60mm; Its outer wall has 1 ~ 2 circular arc or rectangular seal groove, groove depth 1 ~ 5mm, groove width 1 ~ 5mm.Piston pulling rod 10 is cylindrical leading screw, and length is 800 ~ 1500mm, and diameter is 18 ~ 48mm.
The automatic oiling device that the utility model embodiment provides, its grease gun assembly 1 also comprises: piston takes out ring 11, piston taking-up dish 15 and backstop bolt 16;
Wherein, piston takes out the upper-end surface that ring 11 is fixed on piston 8, is preferably welded on its central position;
Piston taking-up dish 15 is fixed on the lower end of piston pulling rod 10, specifically can adopt welding manner; Piston taking-up dish 15 and piston 8 are for being flexible coupling;
Backstop bolt 16 is radially detachably arranged on piston and takes out on ring 11, piston taking-up can be coiled 15 and spacingly to take out in ring 11 at piston.Its structure can with reference to shown in Fig. 1, and the lower end of piston pulling rod 10 is plugged on cylinder top cover 12 and piston takes out in ring 11, and the piston taking-up dish 15 welded by lower end, piston take out ring 11, backstop bolt 16 is connected with piston 8.Concrete, it is thick walled steel tube that piston takes out ring 11, and length is 20 ~ 30mm, and diameter is 50 ~ 200mm; Its sidewall has 2 ~ 4 uniform holes coordinated for same backstop bolt 16.Piston taking-up dish 15 is disc, and diameter is 40 ~ 190mm, and thickness is 10 ~ 20mm.
When lubricant oil is finished, can reverse drive unit, piston pulling rod 10 driven on piston 8 and moves away cylindrical shell 7, provides space for supplementing new butter in it.In order to optimize above-mentioned technological scheme further, the upper end of piston pulling rod 10 is provided with rotating machinery, can realize piston pulling rod 10 and drives on piston 8 and move by acting on this rotating machinery, thus also can carry out aforesaid operations when drive unit cannot reverse.Rotating machinery can be specially six square nut plugs 19, its structure can with reference to shown in Fig. 1, the upper end of piston pulling rod 10 to be plugged in driving mechanism 2 gear-box 17 in gearwheel 18 central hair hole, be connected with gearwheel 18 by screw thread, and stretch out certain length, its upper end portion is connected with six square nut plugs 19, can be operated by artificial spanner or the mechanical structure of using.
In the specific embodiment that this programme provides, the quantity in oil filler pipe filament hole 14 is multiple, grease gun assembly 1 also comprises multiple oiling pipeline 30, and the first end of multiple oiling pipeline 30 and multiple oil filler pipe filament hole 14 connect one to one, second end can connect one to one with the multiple grease nipples on overhead traveling crane 29, thus oiling while can multiple location being realized.As preferably, cylindrical shell 7 lower end outer wall has 2 ~ 10 uniform oil filler pipe filament holes 14, and diameter is 10 ~ 20mm.
In order to optimize above-mentioned technological scheme further, grease gun assembly 1 also comprises the block valve being arranged on oil filler pipe filament hole 14 place, is convenient to control as required.As preferably, block valve adopts solenoid valve, fast response time, controls accurately reliable.As depicted in figs. 1 and 2, solenoid valve 36 is arranged on the oil filler pipe filament hole 14 of cylindrical shell 7, is connected with control cabinet 28 by connecting electric wire.Connected in advance by oil filler pipe string holes 14, solenoid valve 36, oiling pipeline 30, overhead traveling crane 29 grease nipple, achieve overhead traveling crane 29 not stall, simultaneously or oiling object one by one, ensure that the oil filling amount of each pulley bearings, improve equipment use efficiency, achieve safety, efficient drilling well manufacturing operation.Concrete, solenoid valve 36 is at least 2/2-way electromagnetic valve, and gate joint external diameter is 10 ~ 20mm, and internal diameter is 8 ~ 16mm, and power-on voltage is less than 36v, and quantity is 1 ~ 10.
The automatic oiling device that the utility model embodiment provides, also comprises control system 3, so that realize long-distance remote control; Control system 3 comprises remote controller 25, wireless receiver, control cabinet 28 and is connected electric wire 33;
Remote controller 25 is for being arranged on drilling floor surface 32, and other control unit is arranged on crown's nest 31, is connected by electric wire; Wireless receiver (being preferably infrared inductor 26) is for being arranged on below crown's nest 31, be connected with control cabinet 28 by connecting electric wire 33, control cabinet 28 is connected with drive unit (the automatic oiling device motor 6 as in Fig. 2) by connecting electric wire 33.As preferably, control system 3 also comprises tutorial light 27, and this tutorial light 27 is arranged on the support above crown's nest 31, is connected with control cabinet 28 by connecting electric wire 33, can the working state of indicator equipment.Concrete, control system 3 uses power supply for derrick lighting source, and voltage is not less than 220v, and frequency is not less than 50Hz.
In order to optimize above-mentioned technological scheme further; the automatic oiling device that the utility model embodiment provides, also comprises the guard shield 5 being fixed on gear-box 17 upper-end surface, can cover on wherein by drive unit and piston pulling rod 10; play a protective role, prevent from being subject to from external interference.Concrete, guard shield 5 is square or semicircle is spherical, and central position has the circular hole with piston pulling rod 10 Spielpassung.
Below in conjunction with specific works process, this programme is described further:
When place mounting shaft frame, the automatic oiling device filling butter is fixed on crown's nest 31, and with oiling pipeline 30, solenoid valve 36 and overhead traveling crane 29 grease nipple are connected and fixed, after overhead traveling crane 29 operates 150h, press remote controller 25 at drilling floor surface 32 and send actuating signal, infrared inductor 26 Received signal strength also passes to control cabinet 28, the control unit action of control cabinet 28, makes circuit ON, and tutorial light 27 is bright, simultaneously or single unlatching, motor 6 starts solenoid valve 36; Motor 6 is energized and operates, drive motor gear 20 rotates, gearwheel 18 and motor gear 20 are produced relative rotation, piston pulling rod 10 is driven to move down, press down the piston 8 in grease gun assembly 1 and the butter in cylindrical shell 7, impel butter to enter in each pulley spindle of overhead traveling crane 29 along oil filler pipe string holes 14, solenoid valve 36, oiling pipeline 30.After completing oiling, press remote controller 25, power failure machine 6, shut electromagnetic valve 36, make oiling device standby.After overhead traveling crane 29 runs 150 hours, again start oiling device oiling, so go round and begin again, realize long duration segmentation oiling.After in grease gun 1 cylindrical shell 7, butter is finished, dismantle cylindrical shell 7 upper cover 12, and rotate backward piston pulling rod 10 upper end six square nut plug 19 or reverse motors 6 with spanner, make piston pulling rod 10 piston taking-up dish 15 moves, under piston takes out ring 11 backstop bolt 16 barrier effect, drive on piston 8 and move away cylindrical shell 7, space is provided for supplementing new butter to cylindrical shell 7, supplement after terminating, open solenoid valve 36, rotate clockwise piston pulling rod 10 upper end six square nut plug 19 or positive rotating motor 6, make piston pulling rod 10 promote piston and move up into cylindrical shell 78 times, deaeration, screw cylindrical shell 7 upper cover 12, complete supplementary new butter.
The utility model embodiment is that overhead traveling crane 29 provides a kind of remote control, automatically note butter device, by in drilling floor surface remote controller 26, start the note butter device be fixed on crown's nest and automatically carry out oiling, avoid the security risk that the upper and lower crown's nest 31 of operator falls; By the rotation of motor 6, motor gear 20, gearwheel 18, piston pulling rod 10, piston 8, move down, realize automatic oiling, alleviate the labor intensity of worker, improve operation timeliness; By the design of grease gun assembly 1 cylindrical shell 7, solve existing grease gun capacity little, need frequently defect that is supplementary, charge of oil in oiling process, achieve long duration and be interrupted oiling object, decrease the waste of butter; Connected in advance by oil filler pipe string holes 14, solenoid valve 36, oiling pipeline 30, overhead traveling crane 29 grease nipple, achieve overhead traveling crane 29 not stall, simultaneously or oiling object one by one, ensure that the oil filling amount of each pulley bearings, improve equipment use efficiency, achieve safety, efficient drilling well manufacturing operation.
In sum, the automatic oiling device that the utility model embodiment provides is little for the oil reserve of press bar type grease gun in prior art, artificial frequent supplementary butter, and waste is large, labor intensity is large, operation timeliness is low; Electric butter machine spring downward kinetic energy is not enough, oiling efficiency is low, oil pump capacity can not meet the problems such as multiple location oiling simultaneously less, a kind of oil reserve provided is large, oiling efficiency is high, can meet multiple location simultaneously or the long-distance remote control of oiling separately automatically note butter device, be made up of grease gun assembly, driving mechanism, control system, gear-box steady arm, guard shield.The beneficial effect of this programme is when installing derrick on ground, be fixed on crown's nest by automatically noting butter device, startup and the stopping of note butter device is realized by remote controller and control system, reach long-distance remote control operation, the security incident avoided the upper and lower derrick of operator or fall when crown's nest operation, reduce labor intensity, improve operation timeliness, realize equipment not stall oiling; By grease gun assembly, driving mechanism, solenoid valve, realize multiple location simultaneously or separately oiling and long duration be interrupted automatically, evenly oiling, improve oiling efficiency.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. an automatic oiling device, is characterized in that,
Comprise: grease gun assembly (1) and driving mechanism (2);
Described grease gun assembly (1) comprises cylindrical shell (7), piston (8) and piston pulling rod (10); Described cylindrical shell (7) offers oil filler pipe filament hole (14); The lower end of described piston pulling rod (10) can be stretched in described cylindrical shell (7), and described piston (8) is arranged on the lower end of described piston pulling rod (10); Described piston pulling rod (10) is cylindrical leading screw;
Described driving mechanism (2) comprises drive unit, gearwheel (18) and gear-box (17); Described drive unit can drive described gearwheel (18) to rotate; Described gearwheel (18) is arranged in described gear-box (17); The center of described gearwheel (18) offers tapped through hole (35), and described tapped through hole (35) connects cooperation with the outside thread of described piston pulling rod (10).
2. automatic oiling device according to claim 1, it is characterized in that, the output terminal of described drive unit is provided with the actuation gear with described gearwheel (18) contact engagement, and the number of teeth of described actuation gear is less than the number of teeth of described gearwheel (18).
3. automatic oiling device according to claim 1, is characterized in that, described grease gun assembly (1) also comprises piston packing (9);
Described piston (8) and described cylindrical shell (7) are Spielpassung, and described piston packing (9) is arranged on the sealing of both realizations between described piston (8) and described cylindrical shell (7).
4. automatic oiling device according to claim 1, is characterized in that, described grease gun assembly (1) also comprises: piston takes out ring (11), piston taking-up dish (15) and backstop bolt (16);
Described piston takes out the upper-end surface that ring (11) is fixed on described piston (8);
Described piston taking-up dish (15) is fixed on the lower end of described piston pulling rod (10);
Described backstop bolt (16) is radially detachably arranged on described piston and takes out on ring (11), can take out spacing for described piston taking-up dish (15) in ring (11) at described piston.
5. automatic oiling device according to claim 1, is characterized in that, the upper end of described piston pulling rod (10) is provided with rotating machinery.
6. automatic oiling device according to claim 1, it is characterized in that, the quantity of described oil filler pipe filament hole (14) is multiple, described grease gun assembly (1) also comprises multiple oiling pipeline (30), and the first end of multiple described oiling pipeline (30) and multiple described oil filler pipe filament hole (14) connect one to one, the second end can connect one to one with the multiple grease nipples on overhead traveling crane (29).
7. automatic oiling device according to claim 1, is characterized in that, described grease gun assembly (1) also comprises the block valve being arranged on described oil filler pipe filament hole (14) place.
8. the automatic oiling device according to claim 1-7 any one, is characterized in that, also comprises control system (3); Described control system (3) comprises remote controller (25), wireless receiver, control cabinet (28) and is connected electric wire (33);
Described remote controller (25) is for being arranged on drilling floor surface (32), described wireless receiver is used for being arranged on crown's nest (31) below, be connected with described control cabinet (28) by described connection electric wire (33), described control cabinet (28) is connected with described drive unit by described connection electric wire (33).
9. automatic oiling device according to claim 1, it is characterized in that, also comprise the guard shield (5) being fixed on described gear-box (17) upper-end surface, described drive unit and described piston pulling rod (10) can be covered on wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887044.0U CN205226845U (en) | 2015-11-09 | 2015-11-09 | Automatic oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887044.0U CN205226845U (en) | 2015-11-09 | 2015-11-09 | Automatic oiling device |
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| Publication Number | Publication Date |
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| CN205226845U true CN205226845U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520887044.0U Expired - Fee Related CN205226845U (en) | 2015-11-09 | 2015-11-09 | Automatic oiling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678525A (en) * | 2015-11-09 | 2017-05-17 | 中石化石油工程技术服务有限公司 | Automatic greasing device |
| CN108408434A (en) * | 2018-04-13 | 2018-08-17 | 淮南矿业(集团)有限责任公司 | A kind of railway loading system improving steel wire rope part |
| CN108953958A (en) * | 2018-08-31 | 2018-12-07 | 上海旗升电气股份有限公司 | A kind of IIC grades of explosion-proof oiling device |
-
2015
- 2015-11-09 CN CN201520887044.0U patent/CN205226845U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678525A (en) * | 2015-11-09 | 2017-05-17 | 中石化石油工程技术服务有限公司 | Automatic greasing device |
| CN106678525B (en) * | 2015-11-09 | 2020-04-14 | 中石化石油工程技术服务有限公司 | Automatic oiling device |
| CN108408434A (en) * | 2018-04-13 | 2018-08-17 | 淮南矿业(集团)有限责任公司 | A kind of railway loading system improving steel wire rope part |
| CN108953958A (en) * | 2018-08-31 | 2018-12-07 | 上海旗升电气股份有限公司 | A kind of IIC grades of explosion-proof oiling device |
| WO2020042520A1 (en) * | 2018-08-31 | 2020-03-05 | 上海旗升电气股份有限公司 | Iic-level explosion-proof oil injection device |
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