CN213513140U

CN213513140U - Multifunctional automatic butter machine for hydraulic engineering machinery

Info

Publication number: CN213513140U
Application number: CN202022208839.8U
Authority: CN
Inventors: 何君权
Original assignee: Sichuan Xiangxun Engineering Machinery Equipment Co ltd
Current assignee: Sichuan Xiangxun Engineering Machinery Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a hydraulic engineering machinery is with multi-functional automatic butter machine for solve prior art's butter machine volume great, problem of function singleness, its structure includes: casing, hydraulic power unit, transmission piece, clutch, washing unit, hydraulic power unit's output and washing unit, the output of transmission piece pass through gear engagement interconnect, make hydraulic power unit's power transmission for washing unit and transmission piece, the transmission piece is connected outside the casing, is provided with the butter bucket on the transmission piece, and the transmission piece communicates butter bucket and oil pipe through oil outlet nozzle, and a pair of intermeshing's that is located on oil pipe gear lever rotates, extrudes the butter, and is littleer for traditional high-pressure gas extrusion mechanism's volume, and hydraulic power unit's rotation can also transmit for washing unit through the transmission between the gear simultaneously to have higher expansibility, therefore can realize different functions according to the demand of difference.

Description

Multifunctional automatic butter machine for hydraulic engineering machinery

Technical Field

The utility model belongs to the technical field of engineering machine tool, concretely relates to hydraulic engineering machine tool is with multi-functional automatic butter machine.

Background

The grease machine is also called grease injector, and is a pressure-increasing machine specially used for injecting grease into lubricating station. The lubricating grease is widely applied to industries such as machine tools, equipment, automobiles, ships and the like, and along with the continuous development and progress of the industry, the lubricating grease which occupies an important position in machinery is used and is also paid unprecedented attention. The traditional grease gun which relies on the arm to provide pressure can not meet the requirements of the development of times for a long time.

A grease machine widely used in the prior art is a high-pressure pneumatic grease injector, is an oil injection pump which is formed by connecting an air pump and a plunger pump into a whole and comprises a grease storage cylinder for containing grease, an oil injection gun, a high-pressure rubber hose, a quick-change connector and other parts. The upper end part of the oil injection pump is an air pump, compressed air enters the air distribution chamber and passes through an air flow reversing device such as a slide block, a slide valve and the like, so that the air enters the upper end or the lower end of a piston of the air cylinder, and the piston automatically reverses to intake and exhaust in a certain stroke, thereby performing reciprocating motion. The lower end of the oil pump is a plunger pump, the power of which comes from the air pump, and the plunger pump and the air pump are connected by a connecting rod and synchronously reciprocate with the air pump. Two one-way valves are arranged in the plunger pump, and one of the two one-way valves is sleeved on the material lifting rod and is called a four-foot valve flap to be axially sealed with the material lifting rod; the other nylon piston at the oil drain port at the end of the plunger rod is linearly sealed with the discharge valve seat by a conical surface, and the nylon piston and the discharge valve seat work synchronously and reciprocally with the oil filling pump. When the plunger rod moves upwards, the nylon plunger is closed, the material lifting rod is connected with the material lifting plate to lift the oil upwards, and the oil pushes the four-foot valve to be opened upwards and enters the pump; when the plunger rod moves downwards, the four-foot valve is closed downwards, oil in the pump is extruded by the plunger rod to open the nylon piston valve for oil discharge again, so that the oil injection pump can generate high pressure to achieve the oil discharge effect as long as the oil injection pump moves up and down in a reciprocating mode, but in order to achieve a high-pressure state, the air pump is used, related accessories are added, the size of the air pump is greatly increased, the air pump is inconvenient to move, and the air pump cannot be used flexibly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydraulic engineering machinery is with multi-functional automatic butter machine, not only whole volume is littleer, can directly utilize hydraulic equipment's hydraulic power source, installs on hydraulic engineering machinery, convenient to use has better expansibility moreover, can realize the extra function beyond the butter machine, can dispose the daily needs of instrument help oneself daily nursing of hydraulic equipment, and the practicality is stronger.

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

the utility model provides a hydraulic pressure engineering machine tool is with multi-functional automatic butter machine, includes: the hydraulic power device is fixed on a panel of the shell, the output end of the hydraulic power device is positioned in the shell, a gear is arranged at the output end of the hydraulic power device, the axis of the gear is overlapped with the axis of the output end, the hydraulic clutch is further arranged at the output end of the hydraulic power device and used for switching connection of the hydraulic power device with the high-pressure water pump, the transmission block and other components, the high-pressure water pump is installed on a back plate of the shell, and the rotating shaft of the high-pressure water pump extends outwards into the shell and can be meshed with the gear at the output end of the hydraulic power device;

the driving block is fixed on the back plate of the bottom shell through a bolt, and comprises: the grease barrel comprises an oil pipe, a bearing plate and an oil outlet nozzle, wherein the oil pipe vertically penetrates through a transmission block, grease in the grease barrel flows out through the oil pipe, the bearing plate is horizontally arranged on the top surface of the transmission block and is supported by a convex block arranged on the top surface of the transmission block, the bearing plate is a flat plate used for placing the grease barrel, a channel with the same size as the oil pipe is arranged on the axis of the bearing plate, an outlet of the channel, which is positioned on the top surface of the bearing plate, is blocked by the oil outlet nozzle, a through hole communicated with the channel is formed in the oil outlet nozzle, and the grease flows out through the oil outlet nozzle and flows;

the inside position that is close to oil pipe of transmission piece is provided with the parallel columniform space of two axes for place the gear pole, two spaces have the part of overlapping, the gear pole includes: the cylindrical main shaft and the surface of the main shaft are provided with outer racks along the axial direction, the two gear rods are completely identical and are meshed with each other, one end of the main shaft of one gear rod extends out of the transmission block, is positioned in the shell and is meshed with a hydraulic power device in the shell.

Further, the delivery nozzle includes: outer fringe, connecting pile, oil nozzle has two faces from top to bottom, and its bottom surface is fixed on the bearing dish, plugs up the passageway at bearing dish geometric center, the outer fringe is the side between two faces about the oil nozzle, the outer fringe upwards just extends outward, and its height is higher than the top surface of oil nozzle, and the projection on the bearing dish is greater than the bottom surface area, sets up in the recess between outer fringe and the top surface and the through-hole of relevant intercommunication.

Further, be provided with connection stake and stabilizer bar on the oil outlet nozzle top surface, be used for installing the stabilizer bar on the connection stake, the stabilizer bar is provided with the external screw thread, and the length of stabilizer bar is higher than the height of butter bucket, and the stabilizer bar stretches out from the butter bucket top higher than the part of butter bucket for the rotating stabilizer bar.

Further, still include in the butter bucket: push away oiled-plate, fixed plate, spring, push away oiled-plate and be located the butter bucket, be one with the same plectane of butter bucket cross-sectional shape, its axial position is provided with the through-hole that supplies the stabilizer bar to pass, push away the bottom pressure of oiled-plate on the butter in the butter bucket, push away oiled-plate downstream and extrude the butter from the butter bucket, the fixed plate is located and pushes away oiled-plate top, and its axial position is provided with a screw through-hole, and the stabilizer bar passes from the screw through-hole, through the height of rotatory stabilizer bar adjustment fixed plate, the fixed plate with push away and be provided with the spring between the oiled.

The utility model discloses following beneficial effect has at least:

(1) through the rotation of a pair of intermeshing gear bars, the butter is pushed out from the bottom, rather than the way of pressing the butter out through high-pressure gas in the prior art, so that an assembly with a large volume and an air pump is omitted, and the volume of the equipment is greatly reduced.

(2) Hydraulic power device passes through the gear lever rotation in the gear drive transmission piece, and hydraulic power device's gear can also mesh with washing unit's drive arrangement simultaneously, will rotate and transmit for washing unit to realize more different functions, have good expansibility.

(3) Be provided with stabilizer bar and play oil nozzle on the oil nozzle, the stabilizer bar is fixed the butter bucket in inserting the butter bucket when using, avoids the butter bucket to rock in the use.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 schematically shows a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 schematically shows a structural diagram of the inside of the casing according to embodiment 1 of the present invention;

fig. 3 schematically shows a structural schematic diagram of a transmission block of embodiment 1 of the present invention;

fig. 4 schematically shows a structural view of a portion a in fig. 3;

fig. 5 schematically shows a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 schematically shows a structural view of part B in fig. 5;

wherein the figures include the following reference numerals:

1-a machine shell, 2-a hydraulic power device;

3-transmission block, 31-oil pipe, 32-gear rod, 33-bearing tray, 341-stabilizer bar, 342-outer edge, 343-connecting pile;

4-butter barrel, 41-oil pushing plate, 42-fixing plate and 43-spring;

5-flushing device, 6-clutch;

7-a liquid storage cylinder, 71-an oil pushing ring, 72-an axle tube, 73-a movable sleeve, 74-a bottom ring, 75-a fixed tube and 76-an oil path.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure; 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 application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application; as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …, above," "overlying" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures; it will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

Examples

As shown in fig. 1, a multifunctional small-sized butter machine for large-scale hydraulic engineering machinery is used for solving the problems of large volume and single function of the butter machine in the prior art, and the structure of the multifunctional small-sized butter machine comprises: casing 1, hydraulic power device 2, transmission piece 3, clutch 6, washing unit 5, hydraulic power device 2's output and washing unit 5, transmission piece 3's output pass through gear engagement interconnect, make hydraulic power device 2's power transmission give washing unit 5 and transmission piece 3, transmission piece 3 is connected outside casing 1, is provided with butter bucket 4 on the transmission piece 3, and transmission piece 3 communicates butter bucket 4 and oil pipe 31 through going out the oil nozzle, and a pair of intermeshing's gear pole 32 that is located on oil pipe 31 rotates, extrudes the butter, and is littleer for the volume of traditional high-pressure gas extrusion mechanism, and hydraulic power device 2's rotation can also transmit for washing unit 5 through the transmission between the gear simultaneously to have higher expansibility, therefore can realize different functions according to the demand of difference.

As shown in fig. 1, the casing 1 is a rectangular box body, the casing 1 is hollow and is used for installing a transmission mechanism between the transmission block 3 and the hydraulic power device 2, for convenience of description, two side surfaces of the casing 1 with the largest area are called as a panel and a back plate, and through holes are formed in the panel and the back plate and are used for installing other components.

The hydraulic power device 2 is fixed on a panel of the machine shell 1, the output end of the hydraulic power device is positioned in the machine shell 1, a gear is arranged on the output end of the hydraulic power device 2, the axis of the gear is overlapped with the axis of the output end, meanwhile, a clutch 6 is also arranged on the output end, the clutch 6 can change the position of the gear in the axis direction so as to be meshed with different devices, as shown in fig. 2, the hydraulic power device 2 is positioned between the flushing device 5 and the transmission block 3, and the gear of the hydraulic power device 2 is meshed with the flushing device 5 and the transmission block 3; the washing device 5 is a water pump connected with a water pipe, the end part of a rotating shaft of an impeller of the water pump is positioned in the shell and is provided with a gear, and the gear is driven by the hydraulic power device 2 to rotate, so that the impeller is driven to rotate, water is sprayed out at an accelerated speed, and the washing function is realized.

It should be noted that: the utility model discloses have good expandable ability, can encircle 2 gears of hydraulic power device and set up the function module of a plurality of differences, carry out the transmission through gear engagement's mode between a plurality of function modules, switch over through clutch 6, because power unit only meshes with one of them function module at every turn, so its kinetic energy can not dispersed, and can be through the size between the adjustment gear, come the change rotational speed of adaptability, therefore, have good expandable ability, only explain for the example with washing unit 5 in this embodiment.

The driving block 3 is a rectangular block body, fixed on the back plate of the bottom shell by bolts, and comprises: oil pipe 31, bearing plate 33, delivery nozzle, bearing plate 33 level sets up at the top surface of driving block 3, supports through the lug that the 3 top surfaces of driving block set up, and bearing plate 33 is the flat board that is used for placing butter barrel 4, because the area of bearing plate is great, can stably place butter barrel 4, be provided with the through-hole the same with oil pipe 31 size on bearing plate 33's the axis, the position that this through-hole is located bearing plate 33 top surface is blocked by delivery nozzle, during the use, delivery nozzle is located the oil storage hole that butter barrel 4 bottom set up, and the butter in the butter barrel 4 flows in oil pipe 31 through the through-hole on the delivery nozzle, oil pipe 31 and the long tube of bearing plate 33 axis coincidence, the one end of oil pipe 31 is located delivery nozzle bottom, and oil pipe 31 passes driving block 3, is provided with the pipeline in driving block 3 below, and this pipeline is with the leading-in required position of butter.

Butter bucket 4 includes: as shown in fig. 3, the oil pushing plate 41 is located in the butter bucket 4 and is a circular plate having the same shape as the cross section of the butter bucket 4, a through hole for the stabilizer 341 to pass through is formed in an axial position of the oil pushing plate 41, the stabilizer 341 can vertically move in the butter bucket 4 with the axis of the stabilizer being the axis, the bottom of the oil pushing plate 41 is pressed against the butter in the butter bucket 4, the butter pushing plate 41 moves downward to press out the butter from the butter bucket 4, the fixing plate 42 is located above the oil pushing plate 41, a threaded through hole is formed in the axial position of the fixing plate 42, the stabilizer 341 passes through the threaded through hole, an external thread is formed on a section of the stabilizer 341 located around the fixing plate 42, the external thread is matched with an internal thread of the threaded through hole on the fixing plate 42, the fixing rod can move in a threaded section of the stabilizer 341 with the rotation of the stabilizer 341, and the spring 43 is disposed between, under the effect of spring 43 elasticity, push away oil board 41 and receive downward pressure all the time, consequently only need set up a solenoid valve in butter bucket 4 export, just can control the outflow of butter through the opening and shutting of control solenoid valve, it is more convenient when in actual use, but spring 43's elasticity extension degree is relevant, and spring 43 expands longer, and the elasticity that can produce just is littleer, consequently can adjust the position of fixed plate 42 through hydraulic pressure promotion, compresses spring 43 once more, and the free propulsion of butter is adjusted to the elasticity that increases spring 43.

The delivery nozzle includes: outer fringe 342, connecting pile 343, as shown in fig. 4, two faces about the delivery nozzle has, and its bottom surface is fixed on bearing tray 33, plugs up the through-hole at bearing tray 33 geometric center, the side between two faces about the delivery nozzle is an cambered surface, is called outer fringe 342, outer fringe 342 upwards just extends outward, and its top surface that highly is higher than the delivery nozzle, and the projection on bearing tray 33 is greater than the bottom surface area, and during the use, the delivery nozzle is located the export of 4 bottoms in butter bucket, be provided with the through-hole between the top surface of delivery nozzle and the outer fringe 342, and the inside passageway that also is provided with and oil pipe 31 intercommunication of delivery nozzle, the through-hole that sets up between top surface and the outer fringe 342 through the delivery nozzle gets into in oil pipe 31.

Further, be provided with on the oil outlet mouth top surface and connect stake 343 and stabilizer bar 341 and be connected, the two connected mode adopts thrust bearing to connect, and when using, stabilizer bar 341 not only conveniently backs up the separation blade of the oil-out of butter bucket 4 bottom, and during disect insertion butter bucket 4, stabilizes butter bucket 4, reduces it and rocks in the use.

Further, the position inside the transmission block 3 close to the oil pipe 31 is provided with two cylindrical spaces for placing the gear rod 32, and the gear rod 32 includes: the cylindrical main shaft and the surface of the main shaft are provided with outer racks along the axial direction, the two gear rods 32 are completely the same and are meshed with each other, the two gear rods 32 can rotate by taking the main shaft as a rotating shaft, one end of the main shaft of one gear rod 32 extends out of the transmission block 3 and is positioned in the shell and can be meshed with the hydraulic power device 2 in the shell, so that the gear rods 32 can be driven to rotate by the hydraulic power device 2, when the two gear rods 32 rotate at high speed, the meshed parts of the two gear rods 32 are sucked into grease at the inlet, and the grease is pumped to each lubricating point of equipment through the outlet.

In a preferred embodiment, the hydraulic power device 2 is a hydraulic motor, and generates torque by a hydraulic power source of the device.

Example 2

Because of the difference of the use scene, hydraulic engineering machinery often works in the suburb far away from the city, when needing to fill butter, it is inconvenient to purchase, and butter bucket 4 size in embodiment 1 is limited, for guaranteeing to use for a long time, needs additionally to increase a liquid storage cylinder 7 for supply butter bucket 4, guarantees to have sufficient deposit in the remote area too.

As shown in fig. 5, the liquid storage cylinder 7 and the butter barrel 4 are both communicated with the oil pipe 31 of the transmission block 3, and the liquid storage cylinder 7 comprises: the oil pushing ring 71 is positioned in the liquid storage cylinder 7, an outer diameter through hole is formed in the axial position of the oil pushing ring 71 and is used for the shaft tube 72 to penetrate through, the oil pushing ring 71 can move up and down in the direction of the shaft tube 72, the oil pushing ring 71 can move downwards to press out butter, the bottom ring 74 is positioned above the oil pushing ring 71, the spring 43 is also arranged between the oil pushing ring 71 and the bottom ring 74 and is used for pressing the oil pushing ring 71, the principle of the inside of the liquid storage cylinder 7 is the same as that of a mechanism in the butter barrel 4, the oil pushing ring 71 is pressed downwards by hydraulic pressure, the spring 43 is always in a compressed state by moving the other end of the spring 43, the elastic force of the spring 43 is maintained, the residue of the butter in the butter barrel 4 or the liquid storage cylinder 7 is reduced, and the difference between the oil pushing ring 71 and the bottom ring 74 in the butter barrel 7 is only that the structure for driving the fixed plate 42 in the butter barrel, because the capacity of liquid storage cylinder 7 is greater than butter bucket 4, the power that needs the pivoted of the transmission mode of worm gear that butter bucket 4 adopted is bigger, and it is inconvenient to use, consequently, utilizes the hydraulic oil of hydraulic engineering machinery itself to drive the motion of bottom ring 74 in the liquid storage cylinder 7 in this embodiment.

Specifically, the method comprises the following steps: the shaft tube 72 is a sleeve disposed outside the stabilizer 341 and coinciding with the axis of the stabilizer 341, one end of the shaft tube 72 is fixed on the oil nozzle, and the other end is open, as shown in fig. 6, the open end of the shaft tube 72 is blocked by the movable sleeve 73, the movable sleeve 73 is a sleeve with one open end and the other closed end, a through hole for the stabilizer 341 to pass through is disposed on the geometric center of the closed end, and can move in the direction of the axis of the stabilizer 341, a bottom ring 74 having a spring 43 is further disposed on the outer wall of the movable sleeve 73, the position of the bottom ring 74 is changed by the movement of the movable sleeve 73, a fixed tube 75 is further inserted into the open end of the movable sleeve 73, the fixed tube 75 is fixed on the inner wall of the top surface of the liquid storage cylinder 7, the inner diameter of the fixed tube 75 is the same as the outer diameter of the push rod, the outer diameter of the fixed tube, one end of the stabilizer 341 is inserted into the fixed pipe 75, and the other end is installed on a connection pile 343 of the oil outlet nozzle, as shown in fig. 6, an oil path 76 is provided in an end portion of the stabilizer 341 fixed in the fixed pipe 75, the oil path 76 is located in the stabilizer 341 and is communicated with a hydraulic device on the hydraulic engineering machine, hydraulic oil therein is introduced into the oil path 76, an oil outlet of the oil path 76 located in the stabilizer 341 is located between the bottom surface of the fixed pipe 75 and the bottom surface of the movable sleeve 73, when the position of the bottom ring 74 needs to be adjusted, the oil path 76 is communicated with an external hydraulic system, high-pressure hydraulic oil in the hydraulic system enters a gap between the fixed pipe 75 and the movable sleeve 73 through the oil path 76, the gap is continuously increased along with the increase of the hydraulic oil, the movable sleeve 73 is pushed downward, and the.

Furthermore, the lower part of the oil pipe 31 is connected to an integrated oil path 76 block, the integrated oil path 76 block is provided with an oil inlet and a plurality of oil outlets, each oil outlet is communicated with a grease filling port on the large hydraulic engineering machinery, and a communicated pipeline is provided with an electromagnetic valve, the electromagnetic valve comprises: the automatic oil injection device comprises a hydraulic power high-pressure control valve and a hydraulic grease low-pressure control valve, wherein grease can be injected into the filling ports after the electromagnetic valves are opened, the electromagnetic valves are controlled by a PLC (programmable logic controller), sequential oil injection of a plurality of filling ports is realized by arranging the PLC, the filling of one filling port is completed while the filling of the next filling port is performed, and the sequential oil injection is performed in the whole process until the filling of all the filling ports is completed.

In this embodiment, the clutch, the flushing device and the driving device thereof, the hydraulic power device, the integrated oil circuit block, the PLC controller, the hydraulic power high pressure control valve, the hydraulic grease low pressure control valve, and the electronic remote control combined controller are mature prior art and can be purchased directly, and the debugging method of the PLC controller is also a technical means generally adopted by those skilled in the art, and therefore, the detailed description is not given.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a hydraulic pressure engineering machine tool is with multi-functional automatic butter machine, includes: hydraulic power device, hydraulic power high pressure control valve, hydraulic grease low pressure control valve, electron remote control combination controller, clutch, its characterized in that: further comprising: the hydraulic power device is fixed on a panel of the shell, the output end of the hydraulic power device is positioned in the shell, a gear is arranged on the output end of the hydraulic power device, the axis of the gear is coincident with the axis of the output end, a hydraulic clutch is further arranged on the output end of the hydraulic power device and used for switching connection of the hydraulic power device with the high-pressure water pump and the transmission block, the high-pressure water pump is arranged on a back plate of the shell, and the rotating shaft of the high-pressure water pump extends outwards into the shell and can be meshed with the gear at the output end of the hydraulic power device;

2. The multifunctional automatic butter machine for the hydraulic engineering machinery according to claim 1, characterized in that: the delivery nozzle includes: outer fringe, connecting pile, oil nozzle has two faces from top to bottom, and its bottom surface is fixed on the bearing dish, plugs up the passageway at bearing dish geometric center, the outer fringe is the side between two faces about the oil nozzle, the outer fringe upwards just extends outward, and its height is higher than the top surface of oil nozzle, and the projection on the bearing dish is greater than the bottom surface area, sets up in the recess between outer fringe and the top surface and the through-hole of relevant intercommunication.

3. The multifunctional automatic butter machine for the hydraulic engineering machinery according to claim 2, characterized in that: be provided with connecting pile and stabilizer bar on the oil outlet mouth top surface, be used for installing the stabilizer bar on the connecting pile, the stabilizer bar is provided with the external screw thread, and the length of stabilizer bar is higher than the height of butter bucket, and the stabilizer bar stretches out from the butter bucket top than the part of butter bucket for the rotating stabilizer bar.

4. The multifunctional automatic butter machine for the hydraulic engineering machinery according to claim 1, characterized in that: still include in the butter bucket: push away oiled-plate, fixed plate, spring, push away oiled-plate and be located the butter bucket, be one with the same plectane of butter bucket cross-sectional shape, its axial position is provided with the through-hole that supplies the stabilizer bar to pass, push away the bottom pressure of oiled-plate on the butter in the butter bucket, push away oiled-plate downstream and extrude the butter from the butter bucket, the fixed plate is located and pushes away oiled-plate top, and its axial position is provided with a screw through-hole, and the stabilizer bar passes from the screw through-hole, through the height of rotatory stabilizer bar adjustment fixed plate, the fixed plate with push away and be provided with the spring between the oiled.