CN210240148U

CN210240148U - Boring machine hydraulic pressure station

Info

Publication number: CN210240148U
Application number: CN201920893195.5U
Authority: CN
Inventors: Yuwei She; 佘宇威; Dongyu Jin; 金冬宇; Xiaolong Yang; 杨哮龙
Original assignee: Shenyang Xinjucheng Wind Power Engineering Machinery Co ltd
Current assignee: Shenyang Xinjucheng Wind Power Engineering Machinery Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-03
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a boring machine hydraulic pressure station, including oil tank, driving motor, oil pump, inhale oil pipe and boring machine, oil pump and driving motor are installed in proper order by left to right in the top of oil tank, and driving motor and oil tank bolted connection, and driving motor and external power supply electric connection, and driving motor and oil pump bolted connection, and the oil pump with inhale oil pipe threaded connection and opposite direction, and inhale in the oil pipe extends to the oil tank, and inhale the bottom of oil pipe and be equipped with the filter, and the filter with inhale oil pipe bolted connection, the bottom of oil tank is equipped with flange. This boring machine hydraulic pressure station, through the cooperation between servo motor, reduction gear and the seal cover, under the effect of pole setting and clearance brush, servo motor small power is low, and the seal cover can ensure that the seepage does not appear in the joint card of pivot and reduction gear, and the clearance brush can clear up the filter screen of filter, improves filtration efficiency, reduces use cost, is fit for using widely.

Description

Boring machine hydraulic pressure station

Technical Field

The utility model relates to a hydraulic pressure station equipment technical field specifically is a boring machine hydraulic pressure station.

Background

The hydraulic station is an important part for providing power for the boring machine, the hydraulic station is a hydraulic source device mainly composed of a hydraulic pump, a motor, an oil tank, a directional valve, an overflow valve and the like, the hydraulic station is connected with an oil cylinder of the boring machine through an oil pipe, and a hydraulic system can realize various specified actions;

the motor drives the oil pump to rotate, the pump pumps oil after absorbing oil from the oil tank, mechanical energy is converted into pressure energy, hydraulic oil is adjusted in direction, pressure and flow by the hydraulic valve through the valve bank, in actual work, the motor rotates and drives the oil pump located at the output end of the motor to move, the oil pump sucks the hydraulic oil in the oil tank into the oil pump through the oil suction pipe and the oil filter located at the tail end of the oil suction pipe, the hydraulic oil is pressurized, and after long-time use, deposits can be generated in the hydraulic oil to reduce the oil filtering function of the oil filter, the pressure is insufficient, the power of the oil pump is overhigh, the oil pump is easy to damage, the oil tank is cleaned, time and labor are wasted, and the working efficiency of the hydraulic station is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boring machine hydraulic pressure station to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic station of a boring machine comprises an oil tank, a driving motor, an oil pump, an oil suction pipe and the boring machine, wherein the boring machine, the oil pump and the driving motor are sequentially installed on the top of the oil tank from left to right, the driving motor is connected with an oil tank bolt and is electrically connected with an external power supply, the driving motor is connected with the oil pump bolt, the oil pump is connected with the oil suction pipe in a threaded manner in an opposite direction, the oil suction pipe extends into the oil tank, a filter is arranged at the bottom end of the oil suction pipe and is connected with the oil suction pipe bolt, a connecting flange is arranged at the bottom of the oil tank and is connected with the oil tank bolt, a speed reducer is arranged at the bottom of the connecting flange and is connected with a connecting flange bolt, a servo motor is arranged at the input end of the speed reducer and is connected with the speed reducer bolt, the servo motor is electrically connected with the driving motor, and a rotating shaft, and pivot and reduction gear key-type connection, and the handing-over department of pivot and reduction gear is equipped with the seal cover, and the seal cover cup joints with the pivot and links to each other, and seal cover and connection flange bolted connection, and the top of pivot is equipped with the pole setting, and pole setting and pivot bolted connection, and the pole setting is "triangle-shaped" and distributes in the outside of filter, and the inside of pole setting is equipped with the brush board, and three the brush board pegs graft with the pole setting activity, and the left and right sides of brush board all is equipped with the cleaning brush, and the cleaning brush bonds with the brush board and links to each other, and the cleaning brush links to each other with the.

Preferably, the left side of oil tank is equipped with the access door, and the access door passes through hinge and oil tank swing joint, and the access door is used for clearing up and overhauing the inside of oil tank.

Preferably, the filter comprises a filter screen and two fixed sleeves, the filter screen is located between the two fixed sleeves and is in bolted connection with the two fixed sleeves, the mesh number of the filter screen is 10-300 meshes, and the filter screen is used for filtering sediments in hydraulic oil, so that the oil absorption efficiency is improved.

Preferably, both sides all are equipped with the draw-in groove about the inside of pole setting, and draw-in groove and pole setting set up as an organic whole, and the left and right sides of pole setting all is equipped with the slot, and slot and pole setting set up as an organic whole, and the clearance brush is pegged graft with the slot activity.

Preferably, the upper side and the lower side of the brush plate are both provided with a clamping block, the clamping block and the brush plate are arranged integrally, and the clamping block is movably clamped with the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the boring machine hydraulic station has the advantages that through the matching among the servo motor, the reducer and the sealing sleeve, under the action of the vertical rod and the cleaning brush, the servo motor is small in size and low in power, the sealing sleeve can ensure that the connecting clamp of the rotating shaft and the reducer does not leak, the cleaning brush can clean the filter screen of the filter, the filtering efficiency is improved, the use cost is reduced, the defects that sediments are easily generated in an oil tank of the traditional hydraulic station and the working efficiency of an oil filter is reduced are overcome, the defect that the conventional boring machine hydraulic station depends on the oil filter to perform filtering adjustment processing on hydraulic oil is overcome, the practical function is single is overcome, the working efficiency and the service life of the boring machine hydraulic station are improved, the working efficiency of the oil filter is improved, the workload of workers is reduced, the physical fatigue of the workers is overcome, the defect of the production cost of enterprises is reduced, the conventional boring machine hydraulic station can be recognized more on the market, the product quality of the boring machine hydraulic station is improved, the purchase cost of a user is saved, the resource waste of the boring machine hydraulic station is avoided, and the boring machine hydraulic station is suitable for popularization and use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a top view at B of fig. 2.

In the figure: 1. the oil tank, 2, access door, 3, inhale oil pipe, 4, filter, 5, servo motor, 6, reduction gear, 7, seal cover, 8, pole setting, 9, brush board, 10, pivot, 11, flange, 12, draw-in groove, 13, slot, 14, fixture block, 15, clearance brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a hydraulic station of a boring machine comprises an oil tank 1, a driving motor, an oil pump, an oil suction pipe 3 and the boring machine, wherein the oil tank 1 is used for storing hydraulic oil, the driving motor is SD065L and used for sucking the hydraulic oil from the oil tank 1 by a trend oil pump, the oil suction pipe 3 is used for increasing the liquid suction distance, the boring machine is used for boring a part model, the boring machine, the oil pump and the driving motor are sequentially installed at the top of the oil tank 1 from left to right, the driving motor is connected with the oil tank 1 through a bolt, the driving motor is electrically connected with an external power supply, the driving motor is connected with the oil pump through a bolt, the oil pump is connected with the oil suction pipe 3 through a thread in opposite directions, the oil suction pipe 3 extends into the oil tank 1, a filter 4 is arranged at the bottom end of the oil suction pipe 3, the filter 4 is connected with the oil suction pipe 3 through a bolt, the filter 4 is, the filter screen is connected with the two fixed sleeves through bolts, the mesh number of the filter screen is between 10 and 300 meshes, the filter screen is used for filtering sediments in hydraulic oil and improving oil absorption efficiency, the bottom of the oil tank 1 is provided with a connecting flange 11, the connecting flange 11 is used for fixing the speed reducer 6 at the bottom of the oil tank 1, the connecting flange 11 is connected with the oil tank 1 through bolts, the bottom of the connecting flange 11 is provided with the speed reducer 6, the speed reducer 6 is a worm and gear speed reducer and is XSII201 in model and used for reducing the speed of the upright post 8 and the rotating shaft 10 and preventing unstable hydraulic pressure in the oil tank 1 caused by over-high rotating speed of the upright post 8, the speed reducer 6 is connected with the connecting flange 11 through bolts, the input end of the speed reducer 6 is provided with a servo motor 5, the servo motor 5 is SF-09L in model and is used for driving the speed reducer 6, the servo motor, the output end of the speed reducer 6 is provided with a rotating shaft 10, the rotating shaft 10 is used for fixing a vertical rod 8, the rotating shaft 10 is in key connection with the speed reducer 6, a sealing sleeve 7 is arranged at the joint of the rotating shaft 10 and the speed reducer 6, the sealing sleeve 7 is used for sealing the joint of the rotating shaft 10 and the speed reducer 6, the sealing sleeve 7 is connected with the rotating shaft 10 in a sleeved mode, the sealing sleeve 7 is in bolt connection with a connecting flange 11, the top end of the rotating shaft 10 is provided with the vertical rod 8, the vertical rod 8 is used for fixing a brush plate 9, the vertical rod 8 is in bolt connection with the rotating shaft 10, the vertical rod 8 is distributed outside the filter 4 in a triangular mode, the brush plate 9 is arranged inside the vertical rod 8, the three brush plates 9 are movably inserted into the vertical rod 8, cleaning brushes 15 are arranged on the left side and the right side of each brush plate 9, the cleaning brushes 15 are nylon brushes, steel wire brushes or nano brushes, and cleaning brush 15 links to each other with the overlap joint of filter 4, both sides all are equipped with draw-in groove 12 about the inside of pole setting 8, and draw-in groove 12 sets up as an organic whole with pole setting 8, and the left and right sides of pole setting 8 all is equipped with slot 13, and slot 13 sets up as an organic whole with pole setting 8, and cleaning brush 15 pegs graft with slot 13 activity, the upper and lower both sides of brush board 9 all are equipped with fixture block 14, and fixture block 14 sets up as an organic whole with brush board 9, and fixture block 14 and draw-in groove 12 activity joint, adopt the connected mode of fixture block 14 and draw-in groove 12, make the connection of brush board 9 and pole setting 8 more firm, prevent that brush board 9 from rotating at pole setting 8 and making, brush board 9 takes place to drop, and fixture block 14 and draw-in groove 12 interference fit are very inseparable, the left side of oil tank 1 is equipped with access door 2, and access door 2 is through hinge and oil.

A hydraulic station of a boring machine comprises an oil tank 1, an access door 2, an oil suction pipe 3, a filter 4, a servo motor 5, a reducer 6, a gland 7, a vertical rod 8, a brush plate 9, a rotating shaft 10, a connecting flange 11, a clamping groove 12, a slot 13, a clamping block 14, a cleaning brush 15 and other parts, wherein the main matching size, particularly the interference matching size and the related precision of the parts are rechecked before assembly, when the same part is fastened by a plurality of screws (bolts), the screws (bolts) need to be crossed, symmetrical, gradual and uniformly screwed, when in use, an external power supply of the servo motor 5 is switched on, the servo motor 5 is electrified to work and drives the reducer 6 at the top of the servo motor to rotate, the reducer 6 decelerates the rotating shaft 10 in the gland 7 through the meshing connection of an internal worm wheel and a worm, so that the rotating speed of the vertical rod 8 is too fast and the stability of the hydraulic pressure in the oil tank 1 is influenced, when the boring machine is in operation, the filter 4 cannot be cleaned so as to prevent the upright stanchion 8 from stirring hydraulic oil when rotating to cause the hydraulic oil to be doped with excessive air, the rotating shaft 10 rotates to drive the upright stanchion 8 connected with the rotating shaft through a bolt to rotate, the upright stanchion 8 is triangular, and a cleaning brush 15 is arranged inside the upright stanchion 8, so that the filter screen of the filter 4 can be cleaned, the sediment on the surface of the filter 4 is dropped, the filtering efficiency is improved, the oil tank 1 can be overhauled through the access door 2, the hydraulic oil in the oil tank 1 can be discharged through the oil discharge port, and the assembly work of the hydraulic station of the boring machine is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a boring machine hydraulic pressure station, includes oil tank (1), driving motor, oil pump, inhales oil pipe (3) and boring machine, its characterized in that: the top of the oil tank (1) is sequentially provided with a boring machine, an oil pump and a driving motor from left to right, the driving motor is in bolted connection with the oil tank (1), the driving motor is electrically connected with an external power supply, the driving motor is in bolted connection with the oil pump, the oil pump is in threaded connection with the oil suction pipe (3) in an opposite direction, the oil suction pipe (3) extends into the oil tank (1), the bottom end of the oil suction pipe (3) is provided with a filter (4), the filter (4) is in bolted connection with the oil suction pipe (3), the bottom of the oil tank (1) is provided with a connecting flange (11), the connecting flange (11) is in bolted connection with the oil tank (1), the bottom of the connecting flange (11) is provided with a speed reducer (6), the speed reducer (6) is in bolted connection with the connecting flange (11), the input end of the speed reducer (6) is provided with a servo motor (5), and the servo motor (5) is in bolted, the servo motor (5) is electrically connected with the driving motor, the output end of the speed reducer (6) is provided with a rotating shaft (10), the rotating shaft (10) is connected with the speed reducer (6) in a key way, a sealing sleeve (7) is arranged at the joint of the rotating shaft (10) and the speed reducer (6), the sealing sleeve (7) is connected with the rotating shaft (10) in a sleeved mode, the sealing sleeve (7) is connected with the connecting flange (11) through bolts, and the top end of the rotating shaft (10) is provided with an upright post (8), and the upright post (8) is connected with the rotating shaft (10) through a bolt, and the upright rods (8) are distributed outside the filter (4) in a triangular shape, and the brush boards (9) are arranged inside the upright stanchion (8), and the three brush boards (9) are movably inserted with the upright stanchion (8), and the left side and the right side of the brush plate (9) are respectively provided with a cleaning brush (15), the cleaning brushes (15) are bonded with the brush plate (9), and the cleaning brushes (15) are connected with the filter (4) in an overlapping way.

2. The hydraulic station of a boring machine according to claim 1, characterized in that: the left side of oil tank (1) is equipped with access door (2), and access door (2) pass through hinge and oil tank (1) swing joint, and access door (2) are used for clearing up and overhauing the inside of oil tank (1).

3. The hydraulic station of a boring machine according to claim 1, characterized in that: the filter (4) is composed of a filter screen and two fixed sleeves, the filter screen is located between the two fixed sleeves and is connected with the two fixed sleeves through bolts, the mesh number of the filter screen is 10-300 meshes, and the filter screen is used for filtering sediments in hydraulic oil, so that the oil absorption efficiency is improved.

4. The hydraulic station of a boring machine according to claim 1, characterized in that: the inside upper and lower both sides of pole setting (8) all are equipped with draw-in groove (12), and draw-in groove (12) and pole setting (8) set up as an organic whole, and the left and right sides of pole setting (8) all is equipped with slot (13), and slot (13) and pole setting (8) set up as an organic whole, and cleaning brush (15) are pegged graft with slot (13) activity.

5. The hydraulic station of a boring machine according to claim 4, characterized in that: the upper side and the lower side of the brush plate (9) are respectively provided with a clamping block (14), the clamping blocks (14) and the brush plate (9) are arranged integrally, and the clamping blocks (14) are movably clamped with the clamping grooves (12).