CN212537460U - Lubricating device for mechanical equipment - Google Patents

Abstract

The utility model discloses a lubricating arrangement for mechanical equipment, establish the handle that the cavity is shaft-like structure in including, the top of handle is through the bolt fastening has the liquid storage pot, the side of handle is close to the bottom and opens there is the round hole, and sliding connection has the slip depression bar in the round hole, the one end that the slip depression bar is close to the inside of handle is opened there is the spring groove, and one side inner wall that the round hole was kept away from to the handle is fixed with the ejector pin that forms sliding connection with the spring groove inner wall, be fixed with same reset spring between the one end that the ejector pin is close to the slip depression bar and the tank bottom of spring groove, the circumference outer wall of ejector pin. The utility model discloses can need hold the handle when using oil transportation and can be constantly to the liquid storage pot in the air of can being blown into with pressing down the slip depression bar that the finger does not stop to increase atmospheric pressure and extrude lubricating oil, and can clear up the oil transportation place with the brush hair earlier before crowded oil and make machine oil can pour into the target location into completely.

Description

Lubricating device for mechanical equipment

Technical Field

The utility model relates to a mechanical lubrication technical field especially relates to a lubricating arrangement for mechanical equipment.

Background

Lubrication is an important content of tribology research, a technical measure for reducing friction resistance and slowing down abrasion is adopted by improving the friction state of a friction pair, the purpose of lubrication is generally achieved by using a lubricant, in addition, the lubricant has the functions of rust prevention, vibration reduction, sealing, power transmission and the like, the service performance and the service life of a machine can be obviously improved and the energy consumption is reduced by fully utilizing the modern lubrication technology, and most of main parts of mechanical equipment needing lubrication are parts such as a slide rail guide rail of the equipment, because the requirements on lubrication in the parts are the greatest and the most strict.

A mechanical equipment lubricating device disclosed by the retrieved Chinese patent No. CN201621496373.3 comprises a truss vehicle and a box body, wherein lubricating oil is filled in the box body, a proper water pipe is selected according to the height of the mechanical equipment, the water pipe is installed in a guide pipe, a spray head is screwed at the lower end part of the water pipe, the guide pipe can prevent the water pipe from shaking randomly and plays a role in guiding the water pipe, then a sponge body extends into a chute to be lubricated, a driving motor is started to enable the truss vehicle to move along the length direction of the chute to be lubricated, but the lubricating device can not clean dirt at a friction part during lubrication, and the lubricating effect is particularly poor if the lubricating liquid is directly squeezed into the lubricating device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lubricating device for mechanical equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lubricating device for mechanical equipment comprises a handle with a cavity arranged inside and in a rod-shaped structure, a liquid storage tank is fixed at the top end of the handle through a bolt, a round hole is formed in the side surface of the handle close to the bottom end, a sliding pressure rod is connected in the round hole in a sliding mode, a spring groove is formed in one end, close to the inside of the handle, of the sliding pressure rod, an ejector rod in sliding connection with the inner wall of the spring groove is fixed on the inner wall of one side, away from the round hole, of the handle, a same reset spring is fixed between one end, close to the sliding pressure rod, of the ejector rod and the bottom of the spring groove, an air bag ring is sleeved on the outer circumferential wall of the ejector rod, a clamping ring is clamped on the outer circumferential wall of the air bag ring, a hose is inserted in the clamping ring, the other end of the hose is inserted into the, the bottom of handle is pegged graft and is had defeated oil pipe, and defeated oil pipe's circumference outer wall is close to the bottom and opens the oil outlet that has the equidistance to be annular distribution, and defeated oil pipe's outer wall is provided with the brush hair that the equidistance distributes, and it has same fluid-discharge tube to peg graft between defeated oil pipe and the bottom of liquid storage pot.

Preferably, the top end of the liquid storage tank is inserted with a feed pipe close to the edge, and the top end of the feed pipe is screwed with a cap.

Preferably, one end of the sliding pressure rod, which is far away from the ejector rod, is provided with a pan head, and a rubber pad is fixed on the surface of the pan head, and the rubber pad is hemispherical.

Preferably, the circumference inner wall of defeated oil pipe is close to the top joint and is had the sealing ring, and the inner wall of sealing ring and the outer wall of fluid-discharge tube form interference fit.

Preferably, the vertical edges of the handle are all rounded, and the outer wall of the handle is reserved with lugs distributed in an equidistant and staggered manner.

Preferably, an air inlet is fixed on the circumferential outer wall of the air bag ring, and an air valve nozzle from outside to inside is clamped in the air inlet.

Preferably, the outer wall of liquid storage pot is fixed with the protection tube with hose looks adaptation, and the hose is kept away from the one end of gasbag circle and is fixed with the rectangle box, and the inside of rectangle box is provided with the sponge piece.

Compared with the prior art, the utility model provides a lubricating arrangement for mechanical equipment possesses following beneficial effect:

1. through the sliding pressure rod and the air bag ring, air can be continuously blown into the liquid storage tank by continuously pressing the sliding pressure rod by fingers when the oil transportation device is used and oil needs to be transported, so that lubricating oil is extruded by increased air pressure, and the oil transportation place can be cleaned by the bristles before oil extrusion so that engine oil can be completely injected into a target position.

2. Through setting up the rubber pad that is half spherical structure at the slip depression bar tip, can make the user reduce the pressure that comes from the slip depression bar when pressing, can not produce the stick that stings to the finger and let press more comfortable.

3. Through the rectangular box and the sponge block in the rectangular box, the engine oil in the shaking liquid storage tank can be prevented from entering the hose to block the air when the device is used.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, application scope is wide can carry out simple clearance to the department that oils.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a lubricating device for mechanical equipment according to the present invention;

fig. 2 is a schematic structural view of an air bag ring of a lubricating device for mechanical equipment according to the present invention;

fig. 3 is the utility model provides a lubricating arrangement's for mechanical equipment overall structure schematic diagram.

In the figure: 1-grip, 2-ejector pin, 3-air bag ring, 4-one-way air valve, 5-protection tube, 6-rectangular box, 7-sponge block, 8-cap, 9-feeding tube, 10-liquid storage tank, 11-liquid discharge tube, 12-reset spring, 13-rubber pad, 14-sliding compression bar, 15-annular pressing plate, 16-oil outlet, 17-brush hair, 18-oil delivery tube, 19-sealing plug ring and 20-hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a lubricating device for mechanical equipment comprises a handle 1 with a rod-shaped structure and a cavity inside, a liquid storage tank 10 is fixed at the top end of the handle 1 through a bolt, a round hole is formed in the side surface of the handle 1 near the bottom end, a sliding pressure rod 14 is connected in the round hole in a sliding manner, a spring groove is formed in one end of the sliding pressure rod 14 near the inside of the handle 1, a push rod 2 which is connected with the inner wall of the spring groove in a sliding manner is fixed on the inner wall of one side of the handle 1 far away from the round hole, the same return spring is fixed between one end of the push rod 2 near the sliding pressure rod 14 and the bottom of the spring groove, an air bag ring 3 is sleeved on the outer circumferential wall of the push rod 2, a snap ring is clamped on the outer circumferential wall of the air bag ring 3, a hose 20 is inserted in the snap ring, the other end of the hose 20 is inserted on the outer wall of the top, an oil delivery pipe 18 is inserted at the bottom end of the handle 1, oil outlet holes 16 which are distributed in an annular shape at equal intervals are formed in the circumferential outer wall of the oil delivery pipe 18 close to the bottom end, bristles 17 which are distributed at equal intervals are arranged on the outer wall of the oil delivery pipe 18, and the same liquid discharge pipe 11 is inserted between the bottom end of the oil delivery pipe 18 and the bottom end of the liquid storage tank 10, so that air can be continuously blown into the liquid storage tank 10 only by holding the handle 1 and continuously pressing the sliding pressing rod 14 with fingers when oil delivery is needed, the lubricating oil is extruded by increasing air pressure, and the oil delivery place can be cleaned by the bristles 17 before oil extrusion, so that the engine oil can be completely injected into a target position.

In the utility model, the top of the liquid storage tank 10 is close to the edge and is inserted with the inlet pipe 9, and the top of the inlet pipe 9 is screwed with the cap 8.

Wherein, the one end that slip depression bar 14 kept away from ejector pin 2 is provided with the coiled hair, and the fixed surface of coiled hair has rubber pad 13, and rubber pad 13 is hemispherical, can make the user reduce the pressure that comes from slip depression bar 14 when pressing, can not produce the stick of stinging and let press more comfortable to the finger.

Wherein, the circumference inner wall of defeated oil pipe 18 is close to the top joint and is had sealing ring 19, and the inner wall of sealing ring 19 and the outer wall of fluid-discharge tube 11 form interference fit.

Wherein, the vertical arris department of handle 1 all has the fillet, and the outer wall of handle 1 reserves the lug that the equidistance staggered distribution plays the effect of increase friction power.

Wherein, the circumference outer wall of gasbag circle 3 is fixed with the inlet port, and the joint has outside-in air valve mouth in the inlet port.

The working principle is as follows: before use, the liquid lubricating oil is added into the liquid storage tank 10 from the feeding pipe 9, and then the cap 8 is screwed down; when the oil delivery device is used, air can be continuously blown into the liquid storage tank 10 only by holding the handle 1 and continuously pressing the sliding pressure rod 14 with fingers when oil delivery is needed, so that air pressure is increased to conveniently extrude lubricating oil, and before oil extrusion, an oil delivery place can be cleaned by the bristles 17 at the circumferential edge of the bottom end of the oil delivery pipe 18, so that the engine oil can be completely injected into a target position.

Example 2

Referring to fig. 1, a lubricating arrangement for mechanical equipment, this embodiment compares in embodiment 1, still includes that the outer wall of liquid storage pot 10 is fixed with the protection tube 5 with hose 20 looks adaptation, and hose 20 keeps away from the one end of gasbag circle 3 and is fixed with rectangular box 6, and the inside of rectangular box 6 is provided with the sponge piece.

When in use, the oil in the sloshing liquid storage tank 10 is prevented from entering the hose 20 to block.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A lubricating device for mechanical equipment comprises a handle (1) with a cavity in a rod-shaped structure, wherein a liquid storage tank (10) is fixed at the top end of the handle (1) through a bolt, a round hole is formed in the side surface of the handle (1) close to the bottom end, and a sliding pressure rod (14) is connected in the round hole in a sliding mode, the lubricating device is characterized in that a spring groove is formed in one end, close to the inside of the handle (1), of the sliding pressure rod (14), a push rod (2) in sliding connection with the inner wall of the spring groove is fixed on the inner wall of one side, far away from the round hole, of the handle (1), the same reset spring is fixed between one end, close to the sliding pressure rod (14), of the push rod (2) and the bottom of the spring groove, an air bag ring (3) is sleeved on the outer wall of the circumference of the air bag ring (3), a clamping ring is clamped with a hose (20) in the clamping ring, the middle part of hose (20) is provided with one-way pneumatic valve (4) from bottom to top, and the one end that the circumference outer wall of slip depression bar (14) is close to gasbag circle (3) is fixed with annular clamp plate (15), the bottom of handle (1) is pegged graft and is had defeated oil pipe (18), and the circumference outer wall of defeated oil pipe (18) is close to the bottom and opens oil outlet (16) that have the equidistance to be the annular and distribute, and the outer wall of defeated oil pipe (18) is provided with brush hair (17) that the equidistance distributes, peg graft between the bottom of defeated oil pipe (18) and liquid storage pot (10) and have same.

2. The lubricating device for mechanical equipment as claimed in claim 1, wherein the top end of the liquid storage tank (10) is inserted with a feed pipe (9) near the edge, and the top end of the feed pipe (9) is screwed with a cap (8).

3. The lubricating device for the mechanical equipment, according to claim 1, characterized in that the end of the sliding pressure rod (14) far away from the ejector rod (2) is provided with a pan head, a rubber pad (13) is fixed on the surface of the pan head, and the rubber pad (13) is hemispherical.

4. The lubricating device for mechanical equipment according to claim 1, wherein the circumferential inner wall of the oil delivery pipe (18) is clamped with a sealing ring (19) near the top end, and the inner wall of the sealing ring (19) forms an interference fit with the outer wall of the liquid discharge pipe (11).

5. The lubricating device for mechanical equipment according to claim 1, wherein the vertical edges of the handle (1) are rounded, and the outer wall of the handle (1) is reserved with lugs distributed equidistantly and alternately.

6. The lubricating device for the mechanical equipment, as set forth in claim 1, characterized in that the air inlet hole is fixed on the circumferential outer wall of the air bag ring (3), and the air valve nozzle from outside to inside is clamped in the air inlet hole.

7. The lubricating device for the mechanical equipment, as recited in claim 1, characterized in that the outer wall of the liquid storage tank (10) is fixed with a protection tube (5) matched with the hose (20), and one end of the hose (20) far away from the air bag ring (3) is fixed with a rectangular box (6), and a sponge block is arranged inside the rectangular box (6).

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