CN206647734U - A kind of lubricating pump of micro lubricating equipment - Google Patents
A kind of lubricating pump of micro lubricating equipment Download PDFInfo
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- CN206647734U CN206647734U CN201720428349.4U CN201720428349U CN206647734U CN 206647734 U CN206647734 U CN 206647734U CN 201720428349 U CN201720428349 U CN 201720428349U CN 206647734 U CN206647734 U CN 206647734U
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Abstract
A kind of lubricating pump of micro lubricating equipment is the utility model is related to, including：Valve body, bonnet, fuel feeding valve element and supply valve element, valve body, are cuboid, including：Fuel feeding spool bore, oil supplying hole, piston promote air inlet, piston exhaust ports, air supply opening, supply spool bore；Bonnet, it is rectangular slab, is located in the upper side of valve body；Fuel feeding valve element, including：Delivery piston, fuel control knob, piston reset spring, oil nozzle lid, oil nozzle lid back-moving spring, oil nozzle seat, Oil/Gas Pipe connecting screw, delivery piston are located in piston hole；Valve element is supplied, is located in the supply regulating valve core bore of valve body, including：Supply adjusting spool and supply valve element connecting screw.The utility model supply fuel feeding can easily adjust emitted dose, therefore can meet industrial most of mechanical lubrication needs, while can also effectively radiate；Lubricating pump can be independently operated, can also equipment combine multiple lubricating pumps, therefore using very convenient, and be conveniently replaceable maintenance, improve operating efficiency.
Description
Technical field
A kind of lubricating pump is the utility model is related to, more particularly to a kind of lubricating pump of micro lubricating equipment.
Background technology
Gearing, cutting mechanics use lubrication, the quality of equipment lubrication, determine the quality and equipment of crudy
The length in the life-span used, equipment lubrication is bad, major injury equipment, or even brings potential safety hazard, and lubrication not only subtracts equipment
Less wear, while thermolysis is also acted as, the critical component of micro lubricating equipment is lubricating pump, and the performance quality of lubricating pump is directly
It is related to the superior of the quality of lubrication, therefore it is very necessary to study a kind of lubricating pump of micro lubricating equipment.
The content of the invention
The purpose of this utility model is aiming above mentioned problem, there is provided a kind of lubricating pump of micro lubricating equipment.
Technical scheme is used by the utility model：A kind of lubricating pump of micro lubricating equipment, including：
Valve body, it is cuboid, including：Fuel feeding spool bore, oil supplying hole, piston promote air inlet, piston exhaust ports, supply
Mouthful, supply spool bore, fuel feeding spool bore for left and right to lateral aperture, the hole is by fuel control knob hole, piston hole, oil nozzle bonnet
Hole, Oil/Gas Pipe attachment screw hole composition, direction of the fuel feeding spool bore along rectangular body length are arranged on valve inner, and left and right connects,
Right-hand end is provided with fuel control knob hole, and the side wall in the left side of fuel control knob hole is provided with vertical piston and promotes air admission hole simultaneously
And connected with fuel control knob hole, connectivity part is provided with the passage connected with the propulsion end at piston rear portion, fuel control knob hole
Inner side be provided with connection fuel control knob internal thread, the left side of fuel control knob hole is provided with piston hole, piston exhaust ports
It is located at piston to promote in the left-hand end side wall of chamber, and is connected with the combination slot of outside, the side wall in the left side of piston hole, which is provided with, erects
Connected to oil supplying hole and with oil supplying hole, when piston resets to the right, oil supplying hole connected with piston nose and fuel feeding once, piston hole
Left side be provided with oil nozzle valve cover hole, Oil/Gas Pipe attachment screw hole is located at the left side of valve body and connected with oil nozzle valve cover hole, oil gas
The lower section in pipe attachment screw hole is provided with the front and rear supply spool bore to setting and connected by connected entrance, supplies the rear end of spool bore
Provided with inlet valve port, inlet valve port connects with air vent, and air vent lower end connects with air supply pipe during use, upper end connection plug；
Bonnet, be rectangular slab, be located in the upper side of valve body, bonnet be provided with valve body air vent, piston promote into
Three screw holes of gas port and oil supplying hole position correspondence, wherein setting screw plug to connect with valve body when the screw of the left and right sides uses
Connect, middle hole is fuel feed pump nipple orifice, and three screw holes are tightly connected by the corresponding aperture of sealing ring and valve body, are set on bonnet
There are two screw connecting holes；
Fuel feeding valve element, including：Delivery piston, fuel control knob, piston reset spring, oil nozzle lid, oil nozzle lid reset bullet
Spring, oil nozzle seat, Oil/Gas Pipe connecting screw, delivery piston are located in piston hole, by gas pushing action, are set in the side wall of rear and front end
There is sealing ring, rear portion is provided with the back-moving spring resetted to the right；Fuel control knob is located in the fuel control knob hole of valve body,
Joystick knob is located at right-hand member outside and the stroke of rotatable regulating piston changes fuel delivery, the left-hand end of fuel control knob
Side wall is provided with the air flue groove of annular, and the sealing ring with the sealing of fuel control knob hole is provided with the middle part of fuel control knob；It is described
Oil nozzle lid be located on the piston oil-feed port of piston hole left-hand end, the right-hand end of oil nozzle lid is provided with the fluid sealant of sealing oil-feed port
Pad, left-hand end are provided with oil nozzle lid back-moving spring, work as piston reset, seal gasket sealing piston oil-feed port, when piston is empty by compression
Gas promotes, and the front end top of piston rod opens oil nozzle lid and completes a fuel feeding；Described oil nozzle seat axis is provided with the oil of left and right connection
Mouth oil guiding hole, the outside of oil nozzle seat are provided with the sealing ring with oil nozzle seat sealing, and the right-hand end connection oil nozzle lid of oil nozzle seat resets bullet
Spring；Described Oil/Gas Pipe connecting screw is located in Oil/Gas Pipe connecting screw hole, passes through sealing ring between its right-hand end and oil nozzle seat
It is tightly connected, the axial line in the left side of Oil/Gas Pipe connecting screw is provided with the oil spout pore of connection spray bar, oil spout pore right side
Gas port provided with connecting screw, the aperture of gas port are more than oil spout pore diameter, and the side wall of gas port is provided with being connected spiral shell
The passage of silk outside connection, spray bar is plugged in oil spout pore during use, the axial line on the right side of Oil/Gas Pipe connecting screw
It is provided with jet pore, air jet pipe is connected by air pipe interface with jet pore during use, and spray bar is located in air jet pipe, two pipes
Between be provided with conductance；
Valve element is supplied, is located in the supply regulating valve core bore of valve body, including：Supply adjusting spool connects with supply valve element
Screw, the lateral wall of described supply adjusting spool are provided with screw thread, and the medial extremity for supplying adjusting spool is located at air supply opening side,
Supply valve element connecting screw is threadedly coupled with supply regulating valve core bore, supply adjusting spool and supply regulating valve core bore central axis
On screw be threadedly coupled and can adjust supply adjusting spool and air vent spacing change air vent inlet channel size.
Described valve body lower end connects the upper end of another identical valve body, forms combined lubrication pump, upper lower valve body connection
Bar and the link slot of lower valve body are connected, and the hole of upper lower valve body joint face is sealed by sealing ring, and screw passes through oil supplying hole lower end
The screw assemblies hole 161 of valve body is threadedly coupled with the valve body lower end of top.
Described combined lubrication pump is 2-10 combination.Lubricating pump of the present utility model single can be independently operated, also more
It is individual to be applied in combination.
Operation principle of the present utility model：Lubricating oil is connected to oil-feed port by pipeline and connector and can supplied to oil-feed port
Oil, piston promote air inlet gas-tpe fitting to be connected with compressed air, and supply air line is provided with frequency generator, frequency generator
Connect magnetic valve and by controlling magnetic valve to be supplied by frequency to the piston in valve body, frequency-adjustable section, the frequency of regulation is big, living
The number of plug action is just more, and the front end for often acting a piston just promotes oil nozzle lid to open once, so that, regulation. with regard to fuel feeding once
Fuel control knob, because piston moves to the left, piston action stroke shortens, and extrudes the relative reduction of amount of lubricating oil, simultaneously
The frequency of regulating frequency generator can be combined, two methods combine regulation, can accurately and easily adjust fuel delivery demand.Supply
Mouth connects air supply pipe by tracheae pipe joint, and when gas is entered by air supply opening, air inlet adjustment valve element makes air inlet by rotating screw thread
Adjusting spool moves, and so as to change the area of intake valve air inlet, therefore can control the size of air inflow, air and lubricating oil
There are the lubricating oil of certain pressure and compressed gas to be mixed by spout limitation by Oil/Gas Pipe connecting screw, treated in vaporific be sprayed onto
So as to the purpose for reaching lubrication and radiating on the face of lubrication.
The beneficial effects of the utility model：Due to setting fuel feeding valve element and supply valve element on a valve body, fuel feeding is supplied
Emitted dose can easily be adjusted therefore industrial most of mechanical lubrication needs can be met, while can also effectively be radiated；By
In valve body can a variety of number combinations, an equipment combines multiple lubricating pumps, can single lubricating pump be independently operated, the multiple profits of and can
Sliding pump is applied in combination, and can meet the lubrication of multiple devices, and each lubricating pump can be separately adjustable, therefore use is very square
Just, and maintenance is conveniently replaceable, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the one of embodiment of the utility model.
Fig. 2 is the schematic perspective view that Fig. 1 bonnets decompose with valve body.
Fig. 3 is the schematic diagram that Fig. 2 looks up visual angle.
Fig. 4 is the schematic perspective view of Fig. 2 left side perspectives.
Fig. 5 is valve body front schematic view.
Fig. 6 is Fig. 5 elevational schematic views.
Fig. 7, which is that Fig. 5 is right, regards schematic diagram.
Fig. 8 is Fig. 5 left view schematic diagrams.
Fig. 9 is Fig. 5 schematic top plan views.
Figure 10 is schematic cross-sectional view at Fig. 5 A-A.
Figure 11 is the schematic diagram for the fuel feeding valve hole part that Figure 10 installs inside.
Figure 12 is the schematic diagram that fuel feeding valve hole part decomposes.
Figure 13 is schematic cross-sectional view at Fig. 5 B-B.
Figure 14 is the schematic diagram for the supply valve hole part that Figure 13 installs inside.
Figure 15 is the schematic diagram that supply valve hole part decomposes.
Figure 16 is the schematic diagram of multiple valve bodies combination.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
The every other embodiment obtained is put, belongs to the scope of the utility model protection.
As shown in Figures 1 to 10, a kind of lubricating pump of micro lubricating equipment, including：Valve body 1, bonnet 2, the and of fuel feeding valve element 4
Valve element 3 is supplied, described valve body 1, is cuboid, including：Fuel feeding spool bore 11, oil supplying hole 16, piston promote air inlet 17, lived
Fill in steam vent 19, air supply opening 15, supply spool bore 13, fuel feeding spool bore for left and right to lateral aperture, the hole is by fuel control knob
Hole 111, piston hole 112, oil nozzle valve cover hole 113, Oil/Gas Pipe attachment screw hole 114 form, and fuel feeding spool bore is along rectangular body length
Direction be arranged on valve inner, left and right connection, right-hand end is provided with fuel control knob hole 111, a left side for fuel control knob hole
The side wall of side is provided with vertical piston and promoted air inlet 17 and connect with fuel control knob hole, at connected entrance 171 provided with
The passage for promoting end connection at piston rear portion, the inner side of fuel control knob hole are provided with the internal thread of connection fuel control knob
1111, the left side of fuel control knob hole is provided with piston hole 112, and piston exhaust ports 19 are located at the left-hand end side wall that piston promotes chamber
On, and connected with the combination slot of outside, the side wall in the left side of piston hole is provided with vertical oil supplying hole 16 and connected with oil supplying hole, when
Piston resets to the right, and oil supplying hole connects simultaneously fuel feeding with piston nose, and once, the left side of piston hole is provided with oil nozzle valve cover hole 113,
Oil/Gas Pipe attachment screw hole 114 is located at the left side of valve body and connected with oil nozzle valve cover hole, the lower section in Oil/Gas Pipe attachment screw hole
Connected provided with the front and rear supply spool bore to setting and by connected entrance 1141, the rear end for supplying spool bore is provided with inlet valve port
1142, inlet valve port connects with air supply opening 15, and air vent lower end connects with air supply pipe during use, upper end connection plug；
As shown in figures 1 and 3, described bonnet 2, be rectangular slab, be located in the upper side of valve body, bonnet be provided with
Valve body air vent, piston promote air inlet and three screw holes of oil supplying hole position correspondence, wherein the screw of the left and right sides uses
When set screw plug be connected with valve body, right ports set plug 1, and left hole setting plug 2 22, bonnet is provided with two
Screw connecting hole 21.
Middle hole is fuel feed pump nipple orifice 23, and three screw holes are tightly connected by the corresponding aperture of sealing ring and valve body.
As is illustrated by figs. 11 and 12, fuel feeding valve element 4, including：Delivery piston 42, fuel control knob 41, piston reset bullet
Spring 43, oil nozzle lid 44, oil nozzle lid back-moving spring 45, oil nozzle seat 46, Oil/Gas Pipe connecting screw 47, delivery piston 42 are located at piston hole
Interior, by gas pushing action, the side wall of rear and front end is provided with sealing ring, and rear portion is provided with the back-moving spring 43 resetted to the right；For
Oily adjusting knob 41 is located in the fuel control knob hole of valve body, and joystick knob is located at outside right-hand member and rotatable regulating piston
Stroke changes fuel delivery, and the side wall of the left-hand end of fuel control knob is provided with the air flue groove 411 of annular, fuel control knob
Middle part is provided with the sealing ring 412 with the sealing of fuel control knob hole；Described oil nozzle lid 44 is located at the piston of piston hole left-hand end
On oil-feed port 1121, the right-hand end of oil nozzle lid is provided with the seal gasket 441 of sealing oil-feed port, and left-hand end is provided with oil nozzle lid and resets bullet
Spring 45, work as piston reset, seal gasket sealing piston oil-feed port, when piston is promoted by compressed air, the front end top of piston rod is opened
Oil nozzle lid completes a fuel feeding；The described axis of oil nozzle seat 46 is provided with the oil nozzle oil guiding hole 461 of left and right connection, oil nozzle seat it is outer
Side is provided with the sealing ring 462 with oil nozzle seat sealing, the right-hand end connection oil nozzle lid back-moving spring of oil nozzle seat；Described Oil/Gas Pipe connects
Connect screw to be located in Oil/Gas Pipe connecting screw hole, be tightly connected between its right-hand end and oil nozzle seat by sealing ring, Oil/Gas Pipe connects
The axial line for connecing the left side of screw is provided with the oil spout pore 472 of connection spray bar, and connecting screw is provided with the right side of oil spout pore
Gas port 473, the aperture of gas port are more than oil spout pore diameter, and the side wall of gas port is provided with what is connected with connecting screw outside
Passage 471, spray bar is plugged in oil spout pore during use, and the axial line on the right side of Oil/Gas Pipe connecting screw is provided with jet
Pore 474, air jet pipe is connected by air pipe interface with jet pore during use, and spray bar is located in air jet pipe, is set between two pipes
There is conductance；
As shown in FIG. 13 to 15, valve element 3 is supplied, is located in the supply regulating valve core bore of valve body, including：Supply regulation
Valve element 32 and supply valve element connecting screw 31, the lateral wall of described supply adjusting spool are provided with screw thread 321, supply regulating valve
The medial extremity of core is located at air supply opening side, and supply valve element connecting screw 31 is threadedly coupled with supply regulating valve core bore, supply regulation
Valve element is threadedly coupled and can adjust between supply adjusting spool and air vent with the screw on supply regulating valve core bore central axis
Size away from the inlet channel for changing air vent.
As shown in figure 16, described combinaing valve body is the upper end that the lower end of valve body 1 connects another identical valve body, composition group
Lubricating pump is closed, upper lower valve body connection strap 12 is connected with the link slot 14 of lower valve body, and the hole of upper lower valve body joint face passes through sealing ring
Sealing, the screw assemblies hole 161 of screw through the valve body of oil supplying hole lower end are threadedly coupled with the valve body lower end of top.The present embodiment
The lubricating pump of combined lubrication pump is 3, but not limited to this, and combined lubrication pump can 2-10 combination.
Claims (3)
- A kind of 1. lubricating pump of micro lubricating equipment, it is characterised in that：Including：Valve body（1）, it is cuboid, including：Fuel feeding spool bore（11）, oil supplying hole（16）, piston promote air inlet（17）, piston row Stomata（19）, air supply opening（15）, supply spool bore（13）, fuel feeding spool bore for left and right to horizontally disposed hole, the hole is by fuel feeding Adjusting knob hole（111）, piston hole（112）, oil nozzle valve cover hole（113）, Oil/Gas Pipe attachment screw hole（114）Composition, delivery valve Direction of the core bore along rectangular body length is arranged on valve inner, and sets left and right connection, right-hand end on the same axis and be provided with fuel feeding Adjusting knob hole（111）, the side wall in the left side of fuel control knob hole is provided with vertical piston propulsion air inlet（17）And with Fuel control knob hole connects, and connectivity part is provided with the passage that is connected with the propulsion end at piston rear portion, fuel control knob hole it is interior Side is provided with the internal thread of connection fuel control knob（1111）, the left side of fuel control knob hole is provided with piston hole（112）, piston Steam vent（19）It is located at piston to promote in the left-hand end side wall of chamber, and is connected with the combination slot of outside, the side in the left side of piston hole Wall is provided with vertical oil supplying hole（16）And connected with oil supplying hole, when piston resets to the right, oil supplying hole connects simultaneously with piston nose Once, the left side of piston hole is provided with oil nozzle valve cover hole to fuel feeding（113）, Oil/Gas Pipe attachment screw hole（114）It is located at the left side of valve body And connected with oil nozzle valve cover hole, the lower section in Oil/Gas Pipe attachment screw hole is provided with the front and rear supply spool bore to setting and passes through company Port（1141）Connection, the rear end for supplying spool bore is provided with inlet valve port（1142）, inlet valve port and air supply opening（15）Connection, makes Used time air vent lower end connects with air supply pipe, upper end connection plug；Bonnet（2）, it is rectangular slab, is located in the upper side of valve body, bonnet is provided with promotes air inlet with valve body air vent, piston Three screw holes of mouth and oil supplying hole position correspondence, wherein setting screw plug and valve body to connect when the screw of the left and right sides uses Connect, middle hole is fuel feed pump nipple orifice（23）, three screw holes pass through the corresponding aperture of sealing ring and valve body be tightly connected, bonnet It is provided with two screw connecting holes（21）；Fuel feeding valve element（4）, including：Delivery piston（42）, fuel control knob（41）, piston Back-moving spring（43）, oil nozzle lid（44）, oil nozzle lid back-moving spring（45）, oil nozzle seat（46）, Oil/Gas Pipe connecting screw（47）, fuel feeding Piston（42）It is located in piston hole, by gas pushing action, the side wall of rear and front end is provided with sealing ring, and rear portion is provided with multiple to the right The back-moving spring of position（43）；Fuel control knob（41）It is located in the fuel control knob hole of valve body, joystick knob is located at right-hand member The stroke of outside and rotatable regulating piston changes fuel delivery, and the side wall of the left-hand end of fuel control knob is provided with annular Air flue groove（411）, fuel control knob middle part is provided with the sealing ring with the sealing of fuel control knob hole（412）；Described oil nozzle Lid（44）It is located at the piston oil-feed port of piston hole left-hand end（1121）On, the right-hand end of oil nozzle lid is provided with the sealing of sealing oil-feed port Rubber cushion（441）, left-hand end is provided with oil nozzle lid back-moving spring（45）, work as piston reset, seal gasket sealing piston oil-feed port, work as work Plug is promoted by compressed air, and the front end top of piston rod opens oil nozzle lid and completes a fuel feeding；Described oil nozzle seat（46）Set on axis There is the oil nozzle oil guiding hole that left and right connects（461）, the outside of oil nozzle seat is provided with the sealing ring with oil nozzle seat sealing（462）, oil nozzle seat Right-hand end connection oil nozzle lid back-moving spring；Described Oil/Gas Pipe connecting screw is located in Oil/Gas Pipe connecting screw hole, its right side It is tightly connected between end and oil nozzle seat by sealing ring, the axial line in the left side of Oil/Gas Pipe connecting screw is provided with connection spray bar Oil spout pore（472）, oil spout pore right side is provided with the gas port of connecting screw（473）, the aperture of gas port is more than spray bar Bore dia, the side wall of gas port are provided with the passage with being connected on the outside of connecting screw（471）, spray bar is plugged on spray during use In oil pipe hole, the axial line on the right side of Oil/Gas Pipe connecting screw is provided with jet pore（474）, air jet pipe passes through tracheae during use Interface is connected with jet pore, and spray bar is located in air jet pipe, and conductance is provided between two pipes；Supply valve element（3）, it is located at valve body Supply in regulating valve core bore, including：Supply adjusting spool（32）With supply valve element connecting screw（31）, described supply regulating valve The lateral wall of core is provided with screw thread（321）, the medial extremity for supplying adjusting spool is located at air supply opening side, supplies valve element connecting screw （31）It is threadedly coupled with supply regulating valve core bore, supply adjusting spool is with supplying the screw screw thread on regulating valve core bore central axis Connect and can adjust the size of the inlet channel for the spacing change air vent for supplying adjusting spool and air vent.
- A kind of 2. lubricating pump of micro lubricating equipment according to claim 1, it is characterised in that：Described valve body（1）Under End connects the upper end of another identical valve body, forms combined lubrication pump, upper lower valve body connection strap（12）With the connection of lower valve body Groove（14）Connection, the hole of upper lower valve body joint face are sealed by sealing ring, combination spiral shell of the screw through the valve body of oil supplying hole lower end Nail（161）It is threadedly coupled with the valve body lower end of top.
- A kind of 3. lubricating pump of micro lubricating equipment according to claim 2, it is characterised in that：Described combined lubrication pump For 2-10 combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428349.4U CN206647734U (en) | 2017-04-23 | 2017-04-23 | A kind of lubricating pump of micro lubricating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428349.4U CN206647734U (en) | 2017-04-23 | 2017-04-23 | A kind of lubricating pump of micro lubricating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647734U true CN206647734U (en) | 2017-11-17 |
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ID=60277193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720428349.4U Active CN206647734U (en) | 2017-04-23 | 2017-04-23 | A kind of lubricating pump of micro lubricating equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN206647734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156164A (en) * | 2020-01-14 | 2020-05-15 | 宝鸡石油机械有限责任公司 | Self-boosting type middle pull rod lubricating device for drilling pump |
| CN116085656A (en) * | 2022-12-02 | 2023-05-09 | 诸暨市华贝润滑机械有限公司 | Flow-adjustable pneumatic lubrication pump for lubrication system |
-
2017
- 2017-04-23 CN CN201720428349.4U patent/CN206647734U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156164A (en) * | 2020-01-14 | 2020-05-15 | 宝鸡石油机械有限责任公司 | Self-boosting type middle pull rod lubricating device for drilling pump |
| CN111156164B (en) * | 2020-01-14 | 2021-10-15 | 宝鸡石油机械有限责任公司 | Self-boosting type middle pull rod lubricating device for drilling pump |
| CN116085656A (en) * | 2022-12-02 | 2023-05-09 | 诸暨市华贝润滑机械有限公司 | Flow-adjustable pneumatic lubrication pump for lubrication system |
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