CN213771088U - Main hydraulic system of milling groove stirrer - Google Patents

Abstract

The utility model discloses a milling flutes agitator main hydraulic system, including plummer and elevating system, the plummer is fixed at the top of support, and the left and right sides of support bottom all is fixed with the auto-lock gyro wheel, elevating system fixes in the bottom of slider, and elevating system's inboard rotation is connected with changes the board, the downside of changeing the board is rotated and is connected with the sleeve, and telescopic inboard is fixed with the milling flutes stick through stud. This milling flutes agitator owner hydraulic system, during the manual promotion the device, the device can remove under the effect of auto-lock gyro wheel, it is more laborsaving convenient to remove, can fix a position the milling flutes stick before using the device, the milling flutes stick is total four, four milling flutes sticks can rotate on one side along with changeing the board and rotate together after going into the underground deeply, the stirring on one side is milled to the convenience, high work efficiency, it can dismantle the milling flutes stick to have used the device and unscrew stud, convenient clearance or change, cutting stirring ability is stronger.

Description

Main hydraulic system of milling groove stirrer

Technical Field

The utility model relates to a milling flutes mixer correlation technique field specifically is a milling flutes mixer owner hydraulic system.

Background

When the ultra-deep underground diaphragm wall with different working conditions and different geological conditions is constructed, a groove milling stirrer is required to be used, the groove milling stirrer adopts an intelligent control technology, and an operating system is simple, convenient and reliable and is convenient for construction management.

The existing milling groove stirrer is inconvenient to move, the number of milling groove rods on the stirrer is insufficient, the cutting and stirring capacity is not strong enough, and the existing equipment needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a milling flutes agitator main hydraulic system to the current milling flutes agitator that proposes in solving above-mentioned background art is inconvenient to be removed, and the quantity of the milling flutes stick on it is not enough, the problem of cutting stirring ability powerful inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a main hydraulic system of a milling groove stirrer, which comprises a bearing platform and a lifting mechanism,

the bearing table is fixed at the top of the bracket, the left side and the right side of the bottom of the bracket are both fixed with self-locking rollers, and the lower end surface of the bearing table is connected with a sliding block in a sliding manner;

the lifting mechanism is fixed at the bottom of the sliding block, the inner side of the lifting mechanism is rotatably connected with the rotating plate, the lower side of the rotating plate is rotatably connected with the sleeve, and the inner side of the sleeve is fixedly provided with the groove milling rod through the stud bolt.

Preferably, a first motor is fixed in the bearing table, a screw rod is rotatably connected to the left side of the first motor through a first motor shaft, and the screw rod is in threaded connection with the sliding block.

Preferably, the lifting mechanism comprises a hydraulic cylinder, a piston rod and a bearing frame, the hydraulic cylinder is fixed at the bottom of the sliding block, and the lower side of the hydraulic cylinder is connected with the bearing frame through the piston rod.

Preferably, the inner top of the bearing frame is fixed with a second motor, and the lower side of the second motor is rotatably connected with a rotating plate through a second motor shaft.

Preferably, the upper end face of commentaries on classics board is fixed with the third motor, and the downside of third motor is connected with the sleeve through the rotation of third motor shaft, sleeve and milling flutes stick all are provided with four, and four third motor shaft evenly distributed are on changeing the board.

Compared with the prior art, the beneficial effects of the utility model are that: the main hydraulic system of the milling groove stirrer,

(1) when the device is pushed manually, the device can move under the action of the self-locking idler wheels, the movement is more labor-saving and convenient, the four milling groove rods can be positioned before the device is used, and can rotate while integrally rotating along with the rotating plate after being deeply buried, so that the milling and stirring are convenient, the working efficiency is high, and the cutting and stirring capacity is stronger;

(2) after the device is used, the milling groove rod can be detached by screwing off the stud, and the milling groove rod is convenient to clean or replace.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the connection structure of the bearing frame, the rotating plate and the milling groove rod of the present invention.

In the figure: 1. plummer, 2, support, 3, auto-lock gyro wheel, 4, first motor, 5, first motor shaft, 6, lead screw, 7, slider, 8, elevating system, 801, pneumatic cylinder, 802, piston rod, 803, carriage, 9, second motor, 10, second motor shaft, 11, commentaries on classics board, 12, third motor, 13, third motor shaft, 14, sleeve, 15, milling flutes stick, 16, stud.

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. 1-4, the present invention provides a technical solution: the utility model provides a milling flutes agitator main hydraulic system, it is shown according to fig. 1 and fig. 2, plummer 1 is fixed at the top of support 2, and the left and right sides of support 2 bottom all is fixed with auto-lock gyro wheel 3, the lower terminal surface sliding connection of plummer 1 has slider 7 simultaneously, plummer 1 internal fixation has first motor 4, and the left side of first motor 4 rotates through first motor shaft 5 and is connected with lead screw 6, lead screw 6 threaded connection is on slider 7 simultaneously, before using the device, lead screw 6 can rotate under the effect of first motor shaft 5 in the left side of first motor 4, slider 7 can be in the horizontal slip under the limiting displacement of plummer 1 and lead screw 6 this moment, carriage 803 is removed with it, conveniently carry out the location operation.

According to fig. 1, 2 and 3, the lifting mechanism 8 is fixed at the bottom of the sliding block 7, and the inner side of the lifting mechanism 8 is rotatably connected with the rotating plate 11, the lifting mechanism 8 comprises a hydraulic cylinder 801, a piston rod 802 and a bearing frame 803, and the hydraulic cylinder 801 is fixed at the bottom of the sliding block 7, meanwhile, the lower side of the hydraulic cylinder 801 is connected with the bearing frame 803 through the piston rod 802, after the positioning operation is completed, the carriage 803 can be moved downward by the hydraulic cylinder 801 and the piston rod 802, so that the milling groove rod 15 penetrates into the ground, so as to complete the subsequent slot milling operation, the second motor 9 is fixed on the inner top of the bearing frame 803, and the downside of second motor 9 rotates through second motor shaft 10 and is connected with commentaries on classics board 11, changes board 11 and can rotate under the effect of second motor shaft 10 at the downside of second motor 9 to drive four milling flutes stick 15 and wholly rotate, conveniently stir the operation.

According to fig. 1, fig. 2 and fig. 4, the lower side of the rotating plate 11 is rotatably connected with a sleeve 14, the inner side of the sleeve 14 is fixed with a slot milling rod 15 through a stud 16, the upper end face of the rotating plate 11 is fixed with a third motor 12, the lower side of the third motor 12 is rotatably connected with the sleeve 14 through a third motor shaft 13, the sleeve 14 and the slot milling rod 15 are all provided with four, the four third motor shafts 13 are uniformly distributed on the rotating plate 11, the sleeve 14 can rotate under the action of the third motor 12 and the third motor shaft 13, so that the corresponding slot milling rod 15 is driven to rotate, and slot milling operation is convenient.

The working principle is as follows: when the main hydraulic system of the milling groove stirrer is used, the device is moved to a required place through the self-locking roller 3, the device is connected to an external power supply, the first motor 4 is started, the first motor 4 drives the first motor shaft 5 to rotate so as to drive the screw rod 6 to rotate, at the moment, the slide block 7 slides left and right under the limiting action of the bearing table 1 and the screw rod 6 so as to drive the hydraulic cylinder 801 to move left and right, the bearing frame 803 moves left and right until the bearing frame 803 is in a proper position, then the hydraulic cylinder 801 is started, the hydraulic cylinder 801 drives the piston rod 802 to extend so as to drive the bearing frame 803 to move downwards so as to drive the milling groove rod 15 to move downwards and go deep into the ground, then the second motor 9 and the third motor 12 are started, the third motor 12 drives the third motor shaft 13 to rotate so as to drive the sleeve 14 to rotate so as to drive the corresponding milling groove rod 15 to rotate, and the second motor 9 drives the second motor shaft 10 to rotate, the rotating plate 11 is driven to rotate, so that the four milling groove rods 15 are driven to integrally rotate, the milling grooves and the stirring are facilitated, the milling groove rods 15 can be detached after the operation is finished and the stud bolts 16 are unscrewed, the cleaning or the replacement is facilitated, the whole operation is completed, and the content which is not described in detail in the specification belongs to the prior art which is well known to the skilled person in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a milling flutes agitator owner hydraulic system, includes plummer (1) and elevating system (8), its characterized in that:

the device comprises a bearing table (1), wherein the bearing table (1) is fixed at the top of a support (2), self-locking rollers (3) are fixed on the left side and the right side of the bottom of the support (2), and a sliding block (7) is connected to the lower end face of the bearing table (1) in a sliding manner;

elevating system (8), elevating system (8) are fixed in the bottom of slider (7), and the inboard of elevating system (8) rotates and is connected with commentaries on classics board (11), the downside of changeing board (11) rotates and is connected with sleeve (14), and the inboard of sleeve (14) is fixed with milling flutes stick (15) through stud (16).

2. A slot milling mixer main hydraulic system as set forth in claim 1, wherein: the bearing table is characterized in that a first motor (4) is fixed in the bearing table (1), a lead screw (6) is rotatably connected to the left side of the first motor (4) through a first motor shaft (5), and meanwhile the lead screw (6) is in threaded connection with a sliding block (7).

3. A slot milling mixer main hydraulic system as set forth in claim 1, wherein: the lifting mechanism (8) comprises a hydraulic cylinder (801), a piston rod (802) and a bearing frame (803), the hydraulic cylinder (801) is fixed at the bottom of the sliding block (7), and meanwhile the lower side of the hydraulic cylinder (801) is connected with the bearing frame (803) through the piston rod (802).

4. A slot milling mixer main hydraulic system as claimed in claim 3, wherein: the interior top of bearing frame (803) is fixed with second motor (9), and the downside of second motor (9) is connected with commentaries on classics board (11) through second motor shaft (10) rotation.

5. A slot milling mixer main hydraulic system as set forth in claim 1, wherein: the upper end face of commentaries on classics board (11) is fixed with third motor (12), and the downside of third motor (12) rotates through third motor shaft (13) and is connected with sleeve (14), third motor shaft (13), sleeve (14) and milling flutes stick (15) all are provided with four, and four third motor shaft (13) evenly distributed are on changeing board (11).

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