CN110778901A

CN110778901A - Equipment for supplementing oil to rock hydraulic press by using working temperature

Info

Publication number: CN110778901A
Application number: CN201911140521.6A
Authority: CN
Inventors: 丁维兵
Original assignee: Shaoxing Huahuo Intelligent Equipment Co Ltd
Current assignee: Shaoxing Huahuo Intelligent Equipment Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-02-11
Anticipated expiration: 2039-11-20
Also published as: CN110778901B

Abstract

The invention relates to the technical field of oil supplement of rock hydraulic presses for ore mining, and discloses equipment for supplementing oil to a rock hydraulic press by using working temperature. And the continuous friction that makes a round trip of hydraulic stem also can drive piston rod and connecting plate and move together when can producing heat, can consume partly lubricating oil when both remove, lose the limiting displacement to the piston rod, when mending the oil pocket and follow the piston rod and move together through flexible membrane surface, both can extrude each other and make the fluid in the oil pocket of mending flow out to the inside of casing from fluid pipe to reached and lacked the effect that need not equipment stop work promptly to mend oil.

Description

Equipment for supplementing oil to rock hydraulic press by using working temperature

Technical Field

The invention relates to the technical field of oil supplement of rock hydraulic presses for ore mining, in particular to equipment for supplementing oil to a rock hydraulic press by using working temperature.

Background

The rock hydraulic press is a device commonly used for ore mining, has the characteristics of convenience in carrying, large volume adjustable range and the like, and is suitable for soundless mining of large-scale stone squares such as various hard rocks, e.g. granite, volcanic rock, quartzite and the like.

The rock hydraulic press is equipment which works based on a hydraulic rod, the hydraulic rod can be ensured to normally work only by regularly supplementing oil and lubricating, and the conventional oil supplementing mode comprises two modes of manual oil supplementing and mechanical oil supplementing; the manual coating of lubricating oil is low in coating efficiency, the other type of lubricating oil is mechanical oil supplement, most of mechanical oil supplement equipment needs to be provided with a special motor to drive an oil injection pump to spray lubricating oil, and the special equipment is high in manufacturing cost and complex in structure; in addition, the conventional oil replenishing equipment does not have oil quantity detection equipment, namely, the condition of replenishing lubricating oil cannot be known.

No matter manual oil supplement or mechanical oil supplement, oil supplement can be carried out only after the rock hydraulic equipment stops working, and oil supplement work can be completed within a certain time, so that construction is temporarily stopped, and the working efficiency of the rock hydraulic equipment is influenced, so that the rock hydraulic equipment can be transported by utilizing the working temperature.

Disclosure of Invention

In order to achieve the purposes of achieving enough quantity and no overflow when the oil is not used, namely oil is supplemented, equipment does not need to stop working, and lubricating oil is supplemented, the invention provides the following technical scheme: the utility model provides an utilize operating temperature to rock hydraulic press equipment of moisturizing, includes the casing, the inside fixedly connected with slide rail of casing, the surperficial sliding connection of slide rail has the piston rod, and the fixed surface of piston rod is connected with the moisturizing bag, and the below swing joint that the surface of piston rod just is located the moisturizing bag has the case of remedying, the fixed surface of remedying the case is connected with the flexile membrane, and the inside swing joint of flexile membrane has the spring beam, and the one end fixedly connected with oil sucking rod of flexile membrane is kept away from to the spring beam, and the one end swing joint that the spring beam was kept away from to the oil sucking rod has the liquid storage ball, the bottom fixedly.

The invention has the beneficial effects that:

1. through placing the casing in the rock hydraulic press, and combine together with the hydraulic stem, after hydraulic stem work a period, and the continuous friction of making a round trip of hydraulic stem also can drive piston rod and connecting plate and move together when can producing heat, can consume partly lubricating oil when both remove, lose the limiting displacement to the piston rod, when mending the oil pocket and following the piston rod and move together through the flexible membrane surface, both can extrude each other and make fluid in the oil pocket flow out to the inside of casing from fluid pipe, thereby reached and lacked the effect that need not equipment stop work promptly to mend oil.

2. When contacting the extrusion each other through moisturizing bag and flexible membrane, the stock solution ball can suction gas by the extrusion, and the inside fluid that does not get into in the gap of casing sucks back, if at the in-process of suction, has the fluid infiltration to get into and can be absorbed by the oil absorption pole when remedying incasement portion to accomplish when having reached supply lubricating oil enough and can not overflow the effect.

Preferably, the inside swing joint of oil supplementation bag has reset spring, and reset spring plays the excessive effect of deformation when preventing that oil supplementation bag from losing the holding power of pitch.

Preferably, one end of the return spring, which is far away from the oil supplementing bag, is movably connected with an oil liquid pipe, and the oil liquid pipe plays a role in conveying oil liquid.

Preferably, the bottom of the piston rod is fixedly connected with a connecting plate, and the connecting plate plays a role in connecting a hydraulic rod.

Preferably, both ends of the connecting plate are movably connected with compression springs, and the compression springs play a role in relieving vibration of the connecting part of the connecting plate and the hydraulic rod, so that the connecting plate is prevented from being damaged due to overlarge vibration.

Preferably, a pumping nozzle is fixedly connected to one end of the pumping channel, which is far away from the liquid storage tank, and the pumping channel only allows liquid to flow in but not allows liquid to flow out.

Preferably, asphalt is placed in the oil supplementing bag, is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon disulfide, has certain ductility when the temperature is higher than twenty-six degrees, and has a soft texture.

Preferably, the liquid storage ball has an elastic restoring force.

Drawings

FIG. 1 is a front cross-sectional view of the housing construction of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a connection plate according to the present invention;

FIG. 4 is a schematic view of the oil compensating capsule of the present invention;

FIG. 5 is a schematic view of an oil tube structure according to the present invention;

FIG. 6 is a schematic view of a remediation tank of the present invention;

FIG. 7 is a schematic view of a flexible membrane structure according to the present invention;

FIG. 8 is a schematic view of a reservoir ball of the present invention.

In the figure: 1-shell, 2-slide rail, 3-piston rod, 4-oil-supplementing bag, 5-remediation box, 6-flexible membrane, 7-spring rod, 8-oil-sucking rod, 9-liquid-storing ball, 10-pumping channel, 11-reset spring, 12-oil-liquid pipe, 13-connecting plate, 14-compression spring and 15-pumping nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an apparatus for replenishing oil to a rock hydraulic machine using an operating temperature includes a housing 1, the housing 1 being placed in the rock hydraulic machine and combined with a hydraulic rod, and the hydraulic rod being capable of rubbing against some parts of the mechanical apparatus due to its operating characteristics after operating for a period of time; casing 1's inside fixedly connected with slide rail 2, slide rail 2's surperficial sliding connection has piston rod 3, piston rod 3's bottom fixedly connected with connecting plate 13, connecting plate 13 plays the effect of connecting the hydraulic stem, the equal swing joint in both ends of connecting plate 13 has compression spring 14, compression spring 14 plays the effect of alleviating the vibration of connecting plate 13 and hydraulic stem junction, prevent to vibrate too big and damage connecting plate 13, piston rod 3's fixed surface is connected with and mends oil pocket 4, pitch has been placed to the inside of mending oil pocket 4.

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon disulfide, has certain ductility and soft texture when the temperature is higher than twenty-six degrees, is melted into a soft material when the working temperature of the rock hydraulic rod is higher than twenty-six degrees, loses the limiting effect on the piston rod 3, and moves through the surface of the flexible membrane 6 along with the piston rod 3 when the oil supplementing bag 4 is in a state of being soft.

The inner part of the oil supplementing bag 4 is movably connected with a return spring 11, the return spring 11 plays a role of preventing the oil supplementing bag 4 from excessively deforming when losing the supporting force of asphalt, one end of the return spring 11 far away from the oil supplementing bag 4 is movably connected with an oil liquid pipe 12, the oil liquid pipe 12 plays a role of conveying oil, the surface of the piston rod 3 and the lower part of the oil supplementing bag 4 are movably connected with a remediation box 5, the surface of the remediation box 5 is fixedly connected with a flexible membrane 6, the inner part of the flexible membrane 6 is movably connected with a spring rod 7, one end of the spring rod 7 far away from the flexible membrane 6 is fixedly connected with an oil suction rod 8, one end of the oil suction rod 8 far away from the spring rod 7 is movably connected with a liquid storage ball 9, the liquid storage ball 9 has elastic restoring force, the bottom of the liquid storage ball 9 is fixedly connected with a pumping channel 10, the flexible bag 6 can push the spring rod 7 to contract and extrude the liquid, the suction force reaches the surface of the suction nozzle 15 through the suction channel 10; a pumping nozzle 15 is fixedly connected to the end of the pumping channel 10 remote from the reservoir 9, and the pumping channel 10 only allows liquid to flow in but not liquid to flow out.

When the oil supplementing device is used, the friction of the hydraulic rod continuously back and forth can generate heat and simultaneously drive the piston rod 3 and the connecting plate 13 to move together, part of lubricating oil can be consumed when the piston rod 3 and the connecting plate move, and the piston rod 3 is a metal part, and the heat has transferability, so that the oil supplementing bag 4 and the flexible membrane 6 can be mutually extruded to enable oil in the oil supplementing bag 4 to flow out of the oil pipe 12 to the inside of the shell 1, and the effect of oil supplementing without equipment stop work is achieved when the oil is lacked; through the extrusion of moisturizing

bag

4 and 6 mutual contacts of flexible membrane, the fluid that does not get into in the gap of 1 inside of casing can be sucked back, if at the in-process of suction, has fluid infiltration entering to remedy and can be absorbed by oil absorption pole 8 when the case 5 is inside, can accomplish enough volume and can not spill over when playing the supply lubricating oil.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. An apparatus for replenishing oil to a rock hydraulic press with operating temperature, comprising a housing (1), characterized in that: a sliding rail (2) is fixedly connected inside the shell (1), the surface of the sliding rail (2) is connected with a piston rod (3) in a sliding manner, the surface of the piston rod (3) is fixedly connected with an oil supplementing bag (4), and the surface of the piston rod (3) and the position below the oil supplementing bag (4) are movably connected with a remediation box (5);

the surface fixed connection of remedy case (5) has flexible membrane (6), and the inside swing joint of flexible membrane (6) has spring beam (7), and one end fixedly connected with who keeps away from flexible membrane (6) oil sucking rod (8) are kept away from in spring beam (7), and the one end swing joint that spring beam (7) were kept away from in oil sucking rod (8) has stock solution ball (9), and the bottom fixedly connected with of stock solution ball (9) pumps and send passageway (10).

2. An apparatus for replenishing oil to a rock hydraulic press using operating temperature as claimed in claim 1, wherein: the interior of the oil supplementing bag (4) is movably connected with a return spring (11).

3. An apparatus for replenishing oil to a rock hydraulic press using operating temperature as claimed in claim 2, wherein: and one end of the return spring (11) far away from the oil supplementing bag (4) is movably connected with an oil liquid pipe (12).

4. An apparatus for replenishing oil to a rock hydraulic press using operating temperature as claimed in claim 1, wherein: the bottom of the piston rod (3) is fixedly connected with a connecting plate (13).

5. An apparatus for replenishing oil to a rock hydraulic press using operating temperature as claimed in claim 1, wherein: both ends of the connecting plate (13) are movably connected with compression springs (14).

6. An apparatus for replenishing oil to a rock hydraulic press using operating temperature as claimed in claim 1, wherein: one end of the pumping channel (10) far away from the liquid storage tank (9) is fixedly connected with a pumping nozzle (15).

7. An apparatus for replenishing oil to a rock hydraulic press using operating temperature as claimed in claim 1, wherein: asphalt is placed in the oil supplementing bag (4).

8. An apparatus for replenishing oil to a rock hydraulic press using operating temperature as claimed in claim 1, wherein: the liquid storage ball (9) has elastic restoring force.