CN110102529B - Hydraulic pump and hydraulic valve cleaning machine of excavator - Google Patents
Hydraulic pump and hydraulic valve cleaning machine of excavator Download PDFInfo
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- CN110102529B CN110102529B CN201910374656.2A CN201910374656A CN110102529B CN 110102529 B CN110102529 B CN 110102529B CN 201910374656 A CN201910374656 A CN 201910374656A CN 110102529 B CN110102529 B CN 110102529B
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- shell
- hydraulic pump
- water
- sliding door
- motor
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- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 83
- 238000001914 filtration Methods 0.000 claims description 37
- 229910001220 stainless steel Inorganic materials 0.000 claims description 16
- 239000010935 stainless steel Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 description 12
- 239000003921 oil Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 238000001035 drying Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000008213 purified water Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a hydraulic pump and hydraulic valve cleaning machine of an excavator, which comprises a top case and a bottom case, wherein the bottom case is arranged at the bottom of the top case, and the edges of the top case and the bottom case are welded in a seamless mode; the rear end of the top case is fixedly connected with an object lifting mechanism, the object lifting mechanism comprises a chain, a hook, a crane, a rotating motor and a transmission rod, the rear end of the top case is fixedly connected with the transmission rod, the rotating motor is arranged at the top of the transmission rod, and the crane is fixed at the front end of the top of the transmission rod. According to the invention, the transmission rod is arranged, the hydraulic pump or the hydraulic valve is fixed at the hook, the crane is controlled to rise through the controller, the rotation of the rotating motor is controlled through the controller, the hydraulic pump is rotated to the opening at the front end of the shell and is positioned right above the rotating disc, the crane is controlled to descend the chain, and the hydraulic pump is placed on the rotating disc, so that the lifting is convenient for a user.
Description
Technical Field
The invention mainly relates to the technical field of cleaning machines, in particular to a hydraulic pump and hydraulic valve cleaning machine of an excavator.
Technical Field
The hydraulic excavator is a multifunctional machine, is widely applied to mechanical construction of hydraulic engineering, transportation, electric power engineering, mine excavation and the like, plays an important role in relieving heavy physical labor, ensuring engineering quality, accelerating construction speed and improving labor productivity, and is a power element of a hydraulic system, namely an element which is driven by an engine or a motor, sucks oil from a hydraulic oil tank, discharges formed pressure oil and sends the pressure oil to an execution element. The hydraulic pump divide into gear pump, plunger pump, vane pump and screw pump according to the structure, and the jam can take place for the hydraulic pump live time for hydraulic system receives the influence, and following problem appears in current hydraulic pump washing:
(1) the hydraulic pump or the hydraulic valve is too heavy, and needs several people to carry, thus consuming manpower, material resources and time;
(2) the cleaning is generally carried out in the open air, the hydraulic pump contains harmful substances and oil, and the cleaned sewage pollutes the environment;
(3) the sewage after cleaning is directly discharged to cause pollution, and water resources are one of the resources to be protected, and the waste of the water resources is caused by the direct discharge of the water resources;
(4) after the hydraulic pump is cleaned, a common user can directly dry the hydraulic pump or naturally dry the hydraulic pump in the open air, so that the use of the hydraulic pump is delayed.
Therefore, a cleaning machine which is capable of semi-automatically lifting a hydraulic pump or a hydraulic valve, has a closed environment, can circularly filter and use cleaning sewage and can dry the water of the hydraulic pump needs to be invented.
Disclosure of Invention
Accordingly, the present invention is directed to a hydraulic pump and a hydraulic valve cleaner for an excavator.
The technical scheme adopted by the invention for solving the technical problems is as follows: a hydraulic pump and hydraulic valve cleaning machine of an excavator comprises a top case and a bottom case, wherein the bottom case is arranged at the bottom of the top case, and the edges of the top case and the bottom case are welded in a seamless mode;
the rear end of the top chassis is fixedly connected with an object lifting mechanism, the object lifting mechanism comprises a chain, a hook, a crane, a rotating motor and a transmission rod, the rear end of the top chassis is fixedly connected with the transmission rod, the rotating motor is arranged at the top of the transmission rod, the crane is fixed at the front end of the top of the transmission rod, the top of the crane is provided with a hook which is connected with the transmission rod in a hanging manner, the bottom of the crane is provided with the chain and the hook, and the hook is fixedly connected with the crane through the chain;
the top case comprises a shell, an observation port, a sliding door, a ventilator and an air heater, wherein two sliding doors are connected to the middle position of the shell in a sliding manner, a plurality of observation ports are arranged at the front end of the shell, the ventilator is fixed to the side face of the shell and communicated with the inside of the shell, the air heater is fixed to the other side face of the shell and communicated with the inside of the shell, an observation window is arranged in the middle of the rear end of the shell and fixedly connected with the shell, gloves are arranged at the bottom of the observation window, the edges of the gloves are fixedly connected with the shell and communicated with the shell, sealing strips are fixed to the edges of the side faces of the sliding doors, pulleys are movably connected to the bottoms of the sliding doors and the edges of the rear end, the sliding door observation port is fixed to the front end of the sliding door, a handle is fixed to the front end of the sliding door, and a controller is arranged on one side of the front end of the top case, the controller is electrically connected with the crane, the hot air blower, the ventilator, the motor, the water pump and the rotating motor;
the front end of the bottom chassis is provided with a plurality of bin doors which are movably connected with the bottom chassis through hinges, the middle part of the inner part of the bottom chassis is provided with a motor, the top of the motor is connected with a rotating disc in a transmission way, a waterproof rubber strip is connected at the junction of the motor and the rotating disc, a water collecting surface is arranged on the outer side of the motor, the edge of the water collecting surface is fixedly connected with the bottom case, a filter is fixed between the water collecting surface and the motor, a preliminary filtering layer, a middle filtering layer, a bottom filtering layer and a water tank are sequentially fixed in the filter from top to bottom, the filter is arranged around the outer side of the motor, one side of the filter is connected with a water pump through a pipeline, one side of water pump has the header tank through-connection through the pipeline, the top of header tank is equipped with water pipe and squirt, and header tank and squirt lead to pipe through-connection.
Preferably, the transmission rod is vertically arranged at ninety degrees, the rotating motor is arranged at a ninety-degree right-angle turn, the chain is a stainless steel chain, and the hook is a stainless steel hook.
Preferably, the shell is a stainless steel shell, and two openings which are two centimeters smaller than the width of the sliding door are formed in the front end of the shell.
Preferably, the observation window is a heat-resistant glass observation window, an iron net is fixed in the observation window, and the gloves are wear-resistant rubber gloves.
Preferably, the water collecting surface is arranged at a forty-five degree angle with the horizontal plane towards the inner side, and the water collecting surface is a stainless steel plate.
Preferably, the top of the filter is provided with a water inlet, the preliminary filtering layer is a cotton wool wound filter element, the middle filtering layer is activated carbon, and the bottom filtering layer is a fiber ball.
Preferably, the observation port is a heat-resistant glass observation port, the ventilator is a waterproof heat-dissipation ventilator, and the sliding door observation port is a heat-resistant glass sliding door observation port.
Preferably, the waterproof rubber strip is a rubber strip.
Preferably, the controller is internally provided with control electrical components which are respectively matched with the crane, the hot air blower, the ventilator, the motor, the water pump and the rotating motor.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the object lifting mechanism is arranged and comprises a chain, a hook, a crane, a rotating motor and a transmission rod, in order to enable a user to conveniently clean the hydraulic pump, the hydraulic pump or the hydraulic valve is fixed to the hook through the transmission rod, the crane is controlled to lift through the controller, the rotation of the rotating motor is controlled through the controller, the hydraulic pump is rotated to a port at the front end of the shell and is positioned right above the rotating disc, the crane is controlled to descend the chain, and the hydraulic pump is placed on the rotating disc, so that the user can conveniently move;
2. according to the invention, the sliding door is arranged, a user can close the sliding door in the cleaning process, the edge of the sliding door is provided with the waterproof rubber strip, the waterproof rubber strip is a rubber strip, when the sliding door is closed, the waterproof rubber strip can be attached to be closed, so that the sealing effect is achieved, the shell is a stainless steel shell, the waterproof rubber strip can be repeatedly utilized and is not easy to rust, a sealed cleaning environment is formed, and the cleaning sewage is prevented from leaking and causing pollution.
3. According to the invention, the filter is arranged, in order to achieve the effect of environmental protection, the top of the filter is provided with the water inlet, the preliminary filtering layer is an absorbent cotton thread-wound filter element, the middle filtering layer is activated carbon, the bottom filtering layer is a fiber ball, water enters from the top of the filter and sequentially passes through the preliminary filtering layer, the middle filtering layer and the bottom filtering layer, the preliminary filtering layer can simply adsorb large granular substances, and oil in the hydraulic pump can further adsorb harmful substances in the water after passing through the middle filtering layer, and then enters the fiber ball, the fiber ball can filter small granular substances and oil, and the purified water is sucked out by the water pump to be recycled.
4. According to the invention, the ventilator and the hot air blower are arranged, drying is needed after cleaning is finished, the ventilator is a waterproof heat dissipation ventilator due to the fact that wind is convective, the ventilator has a waterproof effect, the hot air blower is started through the controller, the hot air blower blows hot air to the inside of the shell, the hydraulic pump is dried, the ventilator sucks out evaporated steam, the drying effect is accelerated, and the problem that the use time is delayed due to outdoor drying or wiping after cleaning in the past is solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the sliding door of the present invention;
FIG. 3 is a schematic view of the internal partial structure of the housing of the present invention;
FIG. 4 is a cross-sectional view of the interior of the bottom housing of the present invention;
fig. 5 is a schematic diagram of the left side of the top chassis of the present invention.
Description of the main element symbols: 1-a top chassis; 2-bottom chassis; 3-a material lifting mechanism; 4-a housing; 5-a viewing port; 6-a sliding door; 7-bin gate; 8-chain; 9-hooks; 10-a crane; 11-a rotating electrical machine; 12-a transmission rod; 13-a pulley; 14-sliding door viewing port; 15-a handle; 16-a ventilator; 17-a sealing strip; 18-a viewing window; 19-gloves; 20-water collecting surface; 21-a filter; 22-preliminary filtration layer; 23-a middle filter layer; 24-a bottom filter layer; 25-a water tank; 26-rotating the disc; 27-waterproof adhesive tape; 28-a motor; 29-a water pump; 30-a water collecting tank; 31-a water pipe; 32-water gun; 33-a hot air blower; 34-controller.
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed description of the preferred embodiments
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, a hydraulic pump and hydraulic valve cleaner for an excavator comprises a top case 1 and a bottom case 2, wherein the bottom of the top case 1 is provided with the bottom case 2, and the edges of the top case 1 and the bottom case 2 are welded in a seamless manner;
the rear end of the top case 1 is fixedly connected with an object lifting mechanism 3, the object lifting mechanism 3 comprises a chain 8, a hook 9, a crane 10, a rotating motor 11 and a transmission rod 12, the rear end of the top case 1 is fixedly connected with the transmission rod 12, the top of the transmission rod 12 is provided with the rotating motor 11, the front end of the top of the transmission rod 12 is fixedly provided with the crane 10, the top of the crane 10 is provided with a hook which is hooked with the transmission rod 12, the bottom of the crane 10 is provided with the chain 8 and the hook 9, and the hook 9 is fixedly connected with the crane 10 through the chain 8;
the top chassis 1 comprises a shell 4, an observation port 5, a sliding door 6, a ventilator 16 and an air heater 33, wherein two sliding doors 6 are connected at the middle position of the shell 4 in a sliding manner, the front end of the shell 4 is provided with a plurality of observation ports 5, the side surface of the shell 4 is fixedly provided with the ventilator 16, the ventilator 16 is communicated with the inside of the shell 4, the other side surface of the shell 4 is fixedly provided with the air heater 33, the air heater 33 is communicated with the inside of the shell 4, the middle part of the rear end of the shell 4 is provided with an observation window 18, the observation window 18 is fixedly connected with the shell 4, the bottom of the observation window 18 is provided with a glove 19, the edge of the glove 19 is fixedly connected with the shell 4 and communicated with the inside of the shell, the edge of the side surface of the sliding door 6 is fixedly provided with a sealing strip 17, the edges of the bottom of the sliding door 6 and the edge of the rear end are movably connected with a pulley 13, the front end of the sliding door 6 is fixedly provided with the sliding door observation port 14, the front end of the sliding door 6 is fixedly provided with a handle 15, one side of the front end of the top chassis 1 is provided with a controller 34, the controller 34 is electrically connected with the crane 10, the hot air blower 33, the ventilator 16, the motor 28, the water pump 29 and the rotating motor 11;
the front end of the bottom case 2 is provided with a plurality of bin gates 7, the bin gates 7 are movably connected with the bottom case 2 through hinges, the middle part of the inside of the bottom case 2 is provided with a motor 28, the top of the motor 28 is in transmission connection with a rotary disc 26, a waterproof adhesive tape 27 is connected at the junction of the motor 28 and the rotary disc 26, the outside of the motor 28 is provided with a water collecting surface 20, the edge of the water collecting surface 20 is fixedly connected with the bottom case 2, a filter 21 is fixed between the water collecting surface 20 and the motor 28, a primary filtering layer 22, a middle filtering layer 23, a bottom filtering layer 24 and a water tank 25 are sequentially fixed inside the filter 21 from top to bottom, the filter 21 is arranged on the outside of the motor 28 in a surrounding manner, one side of the filter 21 is in through connection with a water pump 29 through a pipeline, one side of the water pump 29 is in through connection with a water collecting tank 30 through a pipeline, the top of the water collecting tank 30 is provided with a water pipe 31 and a water gun 32, and the water collecting tank 30 is in through connection with the water gun 31, the transmission rod 12 is vertically arranged at ninety degrees, the rotating motor 11 is arranged at a right-angled turn of ninety degrees, the chain 8 is a stainless steel chain 8, the hook 9 is a stainless steel hook 9, in order to enable a user to conveniently clean the hydraulic pump, the hydraulic pump or the hydraulic valve is fixed at the hook 9 by arranging the transmission rod 12, then the crane 10 is controlled to rise through the controller 34, then the controller 34 is used for controlling the rotation of the rotating motor 11, the hydraulic pump is rotated to a port at the front end of the shell 4 and is positioned right above the rotating disk 26, then the crane 10 is controlled to descend the chain 8, the hydraulic pump is placed on the rotating disk 26, thus the user can conveniently move, the shell 4 is a stainless steel shell 4, two ports which are two centimeters smaller than the width of the sliding door 6 are arranged at the front end of the shell 4, in order to seal the cleaning environment, the shell 4 is a stainless steel shell and is provided with the sliding door 6, the cleaning process comprises the steps of closing the sliding door 6, enabling the observation window 18 to be a heat-resistant glass observation window 18, fixing an iron net inside the observation window 18, enabling the gloves 19 to be wear-resistant rubber gloves 19, drying the gloves after cleaning by a hot air fan 33, enabling the observation window 18 to be the heat-resistant glass observation window 18, preventing glass from being heated and bursting, enabling cleaning conditions to be observed, repeatedly cleaning the gloves, enabling the gloves 19 to be used, enabling the gloves 19 to be arranged inside the shell 4, wet by water and dried by hot air, enabling the service life of the gloves 19 to be shortened for a long time, enabling the service life of the gloves to be prolonged by arranging the wear-resistant rubber gloves 19, preventing inconvenience caused by maintenance, enabling the water collecting surface 20 to be arranged at a forty-five-degree angle to the inner side and a horizontal plane, enabling the water collecting surface 20 to be a stainless steel plate, enabling the bottom case 2 to have a waste water utilization function, enabling the water collecting surface 20 to be arranged at a forty-five degree angle to the inner side and a horizontal plane, enabling the water collecting surface 20 to be a stainless steel plate, the cleaned water falls from the water collecting surface 20 and slides to the filter 21, the water is recycled after being filtered by the filter 21, the environment-friendly effect is achieved, in order to achieve the environment-friendly effect, a water inlet is formed in the top of the filter 21, the preliminary filtering layer 22 is a degreasing cotton thread wound filter element, the middle filtering layer 23 is activated carbon, the bottom filtering layer 24 is a fiber ball, the water enters from the top of the filter 21 and sequentially passes through the preliminary filtering layer 22, the middle filtering layer 23 and the bottom filtering layer 24, the preliminary filtering layer 22 can simply adsorb large granular substances, oil in the hydraulic pump can further adsorb the harmful substances in the water and then enters the fiber ball after passing through the middle filtering layer 23, the fiber ball can filter the small granular substances and the oil, the purified water is sucked out by the water pump 29 to achieve secondary utilization, and the water needs to be dried after being cleaned, because the wind is convection, the observation port 5 is the heat-resistant glass observation port 5 by setting, the ventilator 16 is the waterproof heat-dissipation ventilator 16, the sliding door observation port 14 is the heat-resistant glass sliding door observation port 14, the ventilator 16 has a waterproof effect, in order to enable the cleaning environment to be in a closed state, the waterproof rubber strip 27 is a rubber strip, after the sliding door 6 is closed, the waterproof rubber strip 27 can be attached to be closed, the closed effect is achieved, the controller 34 is internally provided with control electrical components which are respectively matched with the crane 10, the hot air fan 33, the ventilator 16, the motor 28, the water pump 29 and the rotating motor 11, and the control of an electric appliance is facilitated.
The specific operation process of the invention is as follows: firstly, the controller 34 is powered on, a hydraulic pump or a hydraulic valve which needs to be cleaned is prepared, a standby water source is connected with the water collecting tank 30, the problem of insufficient water pressure is prevented, in order to enable a user to conveniently clean the hydraulic pump, the hydraulic pump or the hydraulic valve is fixed at the position of the hook 9 through the transmission rod 12, then the crane 10 is controlled to ascend through the controller 34, then the rotating motor 11 is controlled to rotate through the controller 34, the hydraulic pump is rotated to the port at the front end of the shell 4 and is positioned right above the rotating disk 26, then the crane 10 is controlled to descend the chain 8, the hydraulic pump is placed on the rotating disk 26, therefore, the user can conveniently move, after the placement is finished, the hook 9 is detached, the chain 8 and the hook 9 are ascended, then the sliding door 6 is closed, in order to enable the cleaning environment to be in a closed state, the waterproof rubber strip 27 is a rubber strip, when the sliding door 6 is closed, the waterproof rubber strip 27 can be attached to be airtight, an airtight effect is achieved, a user can insert a hand into the glove 19 from the rear end of the shell 4, the service life of the glove 19 can be shortened for a long time, the service life can be prolonged by arranging the wear-resistant rubber glove 19, inconvenience caused by maintenance is avoided, the user takes up the water gun 32 to spray and clean the hydraulic pump, the user can control the motor 28 to rotate the rotating disc 26 through the controller 34 in the cleaning process, the hydraulic pump can rotate at a constant speed, and cleaning of the user is facilitated;
the bottom case 2 has the function of utilizing waste water, because the water collecting surface 20 is arranged at an angle of forty-five degrees to the inner side and the horizontal plane, the water collecting surface 20 is a stainless steel plate, the cleaned water falls from the water collecting surface 20 to the filter 21, the top of the filter 21 is provided with a water inlet, the preliminary filtering layer 22 is a degreasing cotton thread wound filter element, the middle filtering layer 23 is activated carbon, the bottom filtering layer 24 is a fiber ball, the water enters from the top of the filter 21 and sequentially passes through the preliminary filtering layer 22, the middle filtering layer 23 and the bottom filtering layer 24, the preliminary filtering layer 22 can simply adsorb large granular substances, and the oil content in the hydraulic pump immediately passes through the middle filtering layer 23, the activated carbon can further adsorb the harmful substances in the water and then enters the fiber ball, the fiber ball can filter the small granular substances and the oil content, the purified water is sucked out by the water pump 29 and enters the water collecting tank 30, the secondary utilization is achieved, and the environment-friendly effect is achieved;
after the washing is finished, the drying is needed, because the wind is convection, the ventilator 16 is a waterproof heat dissipation ventilator 16, the ventilator 16 has a waterproof effect, the hot air blower 33 is started through the controller 34, the hot air blower 33 performs hot air blowing on the inside of the shell 4, the hydraulic pump is dried, the ventilator 16 sucks out evaporated water vapor, and the drying effect is accelerated.
The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be defined by the appended claims.
Claims (9)
1. A hydraulic pump and hydraulic valve cleaning machine of an excavator comprises a top case (1) and a bottom case (2), and is characterized in that the bottom of the top case (1) is provided with the bottom case (2), and the edges of the top case (1) and the bottom case (2) are welded in a seamless mode;
the rear end of the top case (1) is fixedly connected with an object lifting mechanism (3), the object lifting mechanism (3) comprises a chain (8), a hook (9), a crane (10), a rotating motor (11) and a transmission rod (12), the rear end of the top case (1) is fixedly connected with the transmission rod (12), the rotating motor (11) is arranged at the top of the transmission rod (12), the crane (10) is fixed at the front end of the top of the transmission rod (12), the hook is arranged at the top of the crane (10) and is hooked with the transmission rod (12), the chain (8) and the hook (9) are arranged at the bottom of the crane (10), and the hook (9) is fixedly connected with the crane (10) through the chain (8);
top machine case (1) includes shell (4), viewing aperture (5), sliding door (6), ventilation blower (16) and air heater (33), the intermediate position sliding connection of shell (4) has two sliding door (6), the front end of shell (4) is equipped with a plurality of viewing aperture (5), the side of shell (4) is fixed with ventilation blower (16), and ventilation blower (16) and shell (4) inside link up, the another side of shell (4) is fixed with air heater (33), and air heater (33) and shell (4) inside through connection, the middle part of shell (4) rear end is equipped with viewing window (18), and viewing window (18) and shell (4) fixed connection, the bottom of viewing window (18) is equipped with gloves (19), and gloves (19) edge and shell (4) fixed connection to through connection, the side edge of sliding door (6) is fixed with sealing strip (17), the edge of the bottom and the rear end of the sliding door (6) is movably connected with a pulley (13), the front end of the sliding door (6) is fixed with a sliding door observation port (14), the front end of the sliding door (6) is fixed with a handle (15), one side of the front end of the top chassis (1) is provided with a controller (34), and the controller (34) is electrically connected with the crane (10), the hot air blower (33), the ventilator (16), the motor (28), the water pump (29) and the rotating motor (11);
the front end of the bottom case (2) is provided with a plurality of bin gates (7), the bin gates (7) are movably connected with the bottom case (2) through hinges, the middle part of the inside of the bottom case (2) is provided with a motor (28), the top of the motor (28) is connected with a rotating disc (26) in a transmission manner, a waterproof rubber strip (27) is connected at the junction of the motor (28) and the rotating disc (26), a water collecting surface (20) is arranged on the outer side of the motor (28), the edge of the water collecting surface (20) is fixedly connected with the bottom case (2), a filter (21) is fixed between the water collecting surface (20) and the motor (28), a primary filter layer (22), a middle filter layer (23), a bottom filter layer (24) and a water tank (25) are sequentially fixed inside the filter (21) from top to bottom, the filter (21) is arranged on the outer side of the motor (28) in a surrounding manner, one side of filter (21) has water pump (29) through the pipeline through-connection, one side of water pump (29) has header tank (30) through the pipeline through-connection, the top of header tank (30) is equipped with water pipe (31) and squirt (32), and header tank (30) and squirt (32) pass through water pipe (31) through-connection.
2. The hydraulic pump and valve washer for excavators according to claim 1, characterized in that the chain (8) is a stainless steel chain (8) and the hook (9) is a stainless steel hook (9).
3. The hydraulic pump and hydraulic valve cleaner of an excavator according to claim 1, wherein the housing (4) is a stainless steel housing (4), and two openings two centimeters smaller than the width of the sliding door (6) are opened at the front end of the housing (4).
4. The hydraulic pump and valve cleaner of an excavator according to claim 1, wherein the observation window (18) is a heat-resistant glass observation window (18), an iron net is fixed inside the observation window (18), and the glove (19) is a wear-resistant rubber glove (19).
5. The hydraulic pump and hydraulic valve cleaner of an excavator according to claim 1, wherein the water collection surface (20) is inwardly disposed at an angle of forty-five degrees to the horizontal plane, and the water collection surface (20) is a stainless steel plate.
6. The hydraulic pump and hydraulic valve cleaner of an excavator according to claim 1, wherein a water inlet is opened at the top of the filter (21), the preliminary filtering layer (22) is a cotton wool wound filter element, the middle filtering layer (23) is activated carbon, and the bottom filtering layer (24) is a fiber ball.
7. The hydraulic pump and valve washer of an excavator according to claim 1, wherein the view port (5) is a heat-resistant glass view port (5), the ventilator (16) is a waterproof heat-dissipating ventilator (16), and the sliding door view port (14) is a heat-resistant glass sliding door view port (14).
8. The hydraulic pump and valve washer for excavators according to claim 1, characterized in that the waterproof rubber strip (27) is a rubber strip.
9. The hydraulic pump and hydraulic valve washing machine for excavators according to claim 1, characterized in that the controller (34) is internally provided with control electrical components which are respectively associated with the crane (10), the hot air blower (33), the ventilator (16), the motor (28), the water pump (29) and the rotating motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374656.2A CN110102529B (en) | 2019-05-06 | 2019-05-06 | Hydraulic pump and hydraulic valve cleaning machine of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374656.2A CN110102529B (en) | 2019-05-06 | 2019-05-06 | Hydraulic pump and hydraulic valve cleaning machine of excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110102529A CN110102529A (en) | 2019-08-09 |
| CN110102529B true CN110102529B (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910374656.2A Active CN110102529B (en) | 2019-05-06 | 2019-05-06 | Hydraulic pump and hydraulic valve cleaning machine of excavator |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117929025B (en) * | 2024-03-22 | 2024-05-28 | 山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心、山东省土地储备中心) | Middle-deep geothermal water sampling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2408579A1 (en) * | 2002-10-17 | 2003-09-11 | Xiao Ming Wang | Method for cleaning and renovating pipelines |
| CN2784097Y (en) * | 2005-01-10 | 2006-05-31 | 廖志铭 | High pressure cleaning machine |
| JP3151150U (en) * | 2009-03-31 | 2009-06-11 | 株式会社島谷技研 | Washing and drying equipment |
| CN108856087A (en) * | 2018-06-28 | 2018-11-23 | 安徽德锐迈液压机械有限公司 | A kind of hydraulic valve cleaning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6599430B2 (en) * | 2001-11-16 | 2003-07-29 | Louis P. Vickio, Jr. | Apparatus for cleaning and pressure testing hydraulic control systems |
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2019
- 2019-05-06 CN CN201910374656.2A patent/CN110102529B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2408579A1 (en) * | 2002-10-17 | 2003-09-11 | Xiao Ming Wang | Method for cleaning and renovating pipelines |
| CN2784097Y (en) * | 2005-01-10 | 2006-05-31 | 廖志铭 | High pressure cleaning machine |
| JP3151150U (en) * | 2009-03-31 | 2009-06-11 | 株式会社島谷技研 | Washing and drying equipment |
| CN108856087A (en) * | 2018-06-28 | 2018-11-23 | 安徽德锐迈液压机械有限公司 | A kind of hydraulic valve cleaning device |
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| CN110102529A (en) | 2019-08-09 |
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