CN2570596Y

CN2570596Y - Lubricating oil supply dispenser

Info

Publication number: CN2570596Y
Application number: CN 02266696
Authority: CN
Inventors: 刘馀明
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-29
Filing date: 2002-08-29
Publication date: 2003-09-03
Anticipated expiration: 2012-08-29

Abstract

The utility model relates to a lubricating oil supply dispenser which is characterized in that a shaft cylinder can be connected with a convex ring seat by a sliding mode and can rotate in the convex ring seat, and can drive under the driving rotation of a rotary shaft so that the shaft cylinder can rotate a limited angle and can stop to position; the side edge of the shaft cylinder is provided with an oil supply corresponding hole which corresponds to an oil transfer hole which is arranged on the convex ring seat by a predetermined mode so that lubricating oil in an oil input channel of the inner part off the shaft cylinder can be poured into the oil transfer hole of the convex ring seat, and output oil can be poured by the oil transfer hole so that an oil output pipe can pour the lubricating oil into a bearing which is connected with the oil output pipe. The single dispenser can exert to provide selectively any pipe of a plurality of pipelines for outputting the lubricating oil.

Description

Lubricant oil fuel feeding dispensing device

Technical field

The utility model relates to the oily fuel feeding dispensing device of profit, refers in particular to a kind of single oil supplying device and can select to provide grease at a plurality of oil outlet tubes.

Background technique

Push away the structure-improved patent case of oil by numbers No. 407716 its oil storage cylinders of bearing oiling of previous skill such as Taiwan patent announcement, only this case is having following shortcoming to manifest under long-term enforcement:

(1) each cylinder body (501) only distributes this single transport pipe (541) of an oil pipe (541) only can lubricate single bearing, therefore if having the bearing of a lot of number in the effective factory desires to be connected with transport pipe (541) when lubricated, then must install a lot of propulsion device (50) of number, therefore the utmost point takes up space, especially more cost of idleness.

(2) propulsion device (50) must rely on the inlet and outlet of pressure system, with the upper and lower displacement of control piston (52), so its part structure is tired many and complicated in addition, and process miscellaneously, increase cost of production.

Occuping above, how to start out single fuel feeding dispensing device, can provide several oil pipes for the output grease in the different periods, be the problem of studying intensively for this case.

Summary of the invention

The main purpose that this is practical is to provide a kind of lubricant oil fuel feeding dispensing device, and performance single assigned device can be selected to provide in arbitrary pipe of lubricant oil in several pipelines for output.

A purpose more of the present utility model is to provide a kind of lubricant oil fuel feeding dispensing device, and the performance design of part is oversimplified, and volume is little, can reduce cost.

For reaching above-mentioned purpose, cooperate graphicly now, feature of the present utility model is done a detailed explanation:

At first see also shown in Fig. 1,2,3, its device characteristic of the utility model comprises:

One convex ring seat 10 has interior circle perforation 12 and axis hole 14, is respectively equipped with at least more than one oil transportation hole 151 on endoporus wall 15, and arbitrary oil transportation hole 151 can be connected an oil outlet tube 70;

The jack-post body 20 that one body interior is provided with oil-feed path 22 more than at least one is slipped in the circle perforation 12 of convex ring seat 10 by leakproof fit, its side is provided with the fuel feeding corresponding aperture 26 more than at least one, and fuel feeding corresponding aperture 26 is positioned at the outlet end in the horizontal branch road 221 of oil-feed path 22;

But the axis hole 14 of convex ring seat 10 is gone in rotating shaft 30 loose joints of an active rotation, and affixed (connection) go in the below axis hole 24 of jack-post body 20, makes jack-post body 20 do a leakproof fit rotational slide in the circle perforation 12 of convex ring seat 10;

One enclosing cover 40 has a convergence hole 42, covers to be connected on the convex ring seat 10, and makes convergence hole 42 corresponding to the oil-feed path 22 on the jack-post body 20, and this convergence hole 42 can be connected an oil inlet pipe 50.

According to aforesaid major character, wherein fuel feeding corresponding aperture 26 is preferably vertical rectangular shrinkage pool shape, and fuel feeding corresponding aperture 26 can be selected corresponding on the arbitrary oil transportation hole 151 on the convex ring seat 10, and these oil transportation hole 151 mat joints 72 connect oil outlet tube 70.

According to aforesaid major character, wherein the surface of enclosing cover 40 is provided with a groove 44 and can fixes a magnetic sensor 46, on the surface of jack-post body 20, be provided with fixedly magnetic patch 28 of a groove 27, when jack-post body 20 during in circle perforation 12 rotational slides, magnetic sensor 46 can detect the magnetic of magnetic patch 28 in good time, in good time output signal.

According to aforesaid major character, its shaft 30 is connected on the speed changer 35, and this speed changer 35 is subjected to the driving of motor 60, makes rotating shaft 30 rotations.

The superior effect of lubricant oil fuel feeding dispensing device of the present utility model is:

Can be connected with the oil inlet end of several bearings respectively, its any bearing needs between in due course to make motor starting by the controller output signal when lubricated, and lubricant oil injects single bearing through oil duct, until the oiling stop fuel feeding that finishes.The utility model can be brought into play the single assigned device and can select to provide in arbitrary pipe of lubricant oil in several pipelines for output.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is vertical sectional view of the present utility model.

Fig. 3 is a schematic top plan view of the present utility model.

Fig. 4 is the action plan view that jack-post body of the present utility model rotates at convex ring seat.

Fig. 5 is the schematic side view that is connected with bearing of the present utility model.Label declaration in the accompanying drawing

Convex ring seat---10 circle perforation---12

Axis hole---14,24 ring wall surface---15

Oil transportation hole---151,151 ' jack-post body---20

Oil-feed path---22 corresponding aperture---26

Magnetic patch---28 stopping leak valve---201

Fork path---221 rotating shaft---30

Speed changer---35 enclosing cover---40

Convergence hole---42 groove---44,27

Sensor---46 oil inlet pipe---50

Motor---60 oil outlet tube---70

Joint---72 bearing---80

Connecting end---82 angle---θ

Central axis---A, B oil---S

Embodiment

One oil inlet pipe 50 by in good time intermittently provide lubricant oil S at oil-feed path 22, what whether it in good time provides lubricant oil at oil-feed path 22, is to depend on whether contraposition of oilhole 151 and fuel feeding corresponding aperture 26.

See also Fig. 2,5, several oil transportation hole 151 mat joints 72 are connected with several oil outlet tubes 70, lubricated bearing 80 its oil-feed connecting ends 82 of several desires are connected with oil outlet tube 70 respectively, one of them bearing 80 needs between in due course when lubricated, then controller (not showing on the figure) output signal by software control starts motor 60, make rotating shaft 30 rotations, so during rotating shaft 30 rotations, drive jack-post body 20 and in the circle perforation 12 of convex ring seat 10, do leakproof fit rotational slide, convex ring seat 10 is to maintain static, therefore when fuel feeding corresponding aperture 26 correspondences (position) during in ring wall surface 15 one of them oil transportation hole 151, motor 60 is suspended by the control of signal, rotating shaft 30 stops operating, jack-post body 20 stops, lubricant oil S in the oil inlet pipe 50 begins pressurized oiling and goes in the oil-feed path 22, lubricant oil S enters in the corresponding aperture 26 via oil-feed path 22 and divergent path 221, lubricant oil S injects oil outlet tube 70 by corresponding aperture 26 through joint 72 again, provide suitable oil mass in this single bearing 80, after these bearing 80 oilings finish, oil inlet pipe 50 fuel cut-offs, the pressurization behavior of lubricant oil S outside the system disappears, the signal that motor 60 is accepted controller is restarted makes rotating shaft 30 counterrotatings, when magnetic patch 28 be displaced to sensor 46 the below and when sensed, can motor 60 be stopped output signal, fuel feeding corresponding aperture 26 does not correspond to arbitrary oil transportation hole 151 fully at this moment, oil inlet pipe 50 fuel feeding stop, this action is a flyback action, come output signal to carry out by controller, in other words, after fuel feeding finishes each time, rotating shaft 30 meeting counterrotatings make 20 counterrotatings of jack-post body do the action of making zero and stopping, and jack-post body 20 forward rotates to prepare next time.Consult Fig. 1, one base plate 65, be provided with several perforation 651 and be placed on motor 60 bottoms, 66 cross-under of mat screw rod are gone in the set screw 11 of perforation 651, this device 35 sides perforation 351 of speed change and convex ring seat 10 bottom surfaces, so that the below that is fixed on convex ring seat 10 that motor 60, speed changer 35 is firm, and major part of the present utility model is connected in conjunction with firm.

See also shown in Figure 4, it is large and small that jack-post body 20 rotates to the angle θ that stops in circle perforation 12 starting points that make zero the position, large and small may command fuel feeding corresponding aperture 26 correspondences of this angle θ value are on that position, hole in several oil transportation holes 151, and so may command oil S will offer that oil outlet tube 70 on earth.Moreover its oil transportation hole 151,151 ' preferably of the utility model is on endoporus wall 15, if upper and lower two rows' arrangement (as shown in Figure 1, 2), imaginary centres axis A, B are parallel each other to upper and lower two row's oil transportation holes 151,151 ' its circular hole central point longitudinally, fuel feeding corresponding aperture 26 preferably is made as strip, make corresponding aperture 26 select corresponding to upper and lower two row's oil transportation holes 151,151 ' any oil transportation hole (151,151 ') in.What deserves to be mentioned is in addition, circle perforation 12 is leakproof fit rotating with jack-post body 20, therefore unexpected have the situation of leakage of oil to produce, especially whether oil inlet pipe 50 provides lubricant oil S in oil-feed path 22, depend on whether contraposition of oil transportation hole 151 and fuel feeding corresponding aperture 26, if under oil transportation hole 151 and the not corresponding situation of fuel feeding corresponding aperture 26, controller is can not make oil inlet pipe 50 oil-feeds by output signal, therefore when oil transportation hole 151 and the 26 not contrapositions of fuel feeding corresponding aperture, oil inlet pipe 50 is never done the action of oiling, so in oil-feed path 22, do not have oil pressure, thus for oil-feed path 22 be unexpected residual grease from jack-post body 20 and circle perforation 12 each other rotational slide face release.All be embedded with drop-stopping ring 201 in case stopping leak oil on the upper and lower surface of cylindrical body 20 in addition.

Claims

1, a kind of lubricant oil fuel feeding dispensing device, its device characteristic is:

One convex ring seat, circle is bored a hole and axis hole in having, and is respectively equipped with at least more than one oil transportation hole on the endoporus wall, and arbitrary oil transportation hole is connected an oil outlet tube;

The jack-post body that one body interior is provided with oil-feed path more than at least one is slipped in the circle perforation of convex ring seat by leakproof fit, and its side is provided with the fuel feeding corresponding aperture more than at least one, and the fuel feeding corresponding aperture is positioned at the outlet end of the horizontal divergent path of oil-feed path;

But the axis hole of convex ring seat is gone in the rotating shaft loose joint of an active rotation, and in the affixed below axis hole of going into the jack-post body, makes the jack-post body do a leakproof fit rotational slide in the circle perforation of convex ring seat;

One enclosing cover has a convergence hole, covers to be connected on the convex ring seat, and makes convergence hole corresponding to the oil-feed path on the jack-post body, and this convergence hole can be connected an oil inlet pipe.

2, lubricant oil fuel feeding dispensing device according to claim 1 is characterized in that: the fuel feeding corresponding aperture is preferably rectangular longitudinally shrinkage pool shape, and the fuel feeding corresponding aperture can be selected corresponding on the arbitrary oil transportation hole on the convex ring seat, and this oil transportation hole mat joint connects oil outlet tube.

3, lubricant oil fuel feeding dispensing device according to claim 1 is characterized in that:

The surface of enclosing cover is provided with a groove can fix a magnetic sensor, on the surface of jack-post body, is provided with fixedly magnetic patch of a groove, and when jack-post body during in circle perforation rotational slide, the magnetic sensor can detect the magnetic of magnetic patch in good time, in good time output signal.

4, lubricant oil fuel feeding dispensing device according to claim 1 is characterized in that:

Rotating shaft is connected on the speed changer, and this speed changer is subjected to the driving of motor, makes the rotating shaft rotation.