CN219992431U - Cement mixing pile stirring assembly - Google Patents

Abstract

The utility model discloses a cement mixing pile stirring assembly, which comprises a supporting frame, wherein an electromechanical box is arranged on the upper surface of the supporting frame, a motor is arranged on the inner top wall of the electromechanical box, a first bearing is embedded on the inner top wall of the supporting frame, a threaded rod is fixedly connected with the inner ring of the first bearing, the top end of the threaded rod is connected with the output end of the motor, a lifting plate is connected with the outer surface of the threaded rod in a threaded manner, a U-shaped plate is fixedly connected with the bottom surface of the lifting plate, and a second bearing is embedded on the inner bottom wall of the U-shaped plate. This device sets up the threaded rod in the inside of support frame and sets up the lifter plate on the threaded rod, when motor control threaded rod just, the reversal moves, and lifter plate on the threaded rod can be realized rising or move down according to the rotation direction of threaded rod, and this mode compares with former technique, can produce a great downward pressure to drilling rod and guniting drill bit, enables the drilling rod and carries out effectual drilling, and work efficiency is high.

Description

Cement mixing pile stirring assembly

Technical Field

The utility model relates to the field of cement mixing piles, in particular to a cement mixing pile mixing assembly.

Background

The cement stirring pile is an effective form for soft foundation treatment, and is characterized by that cement is used as main agent of curing agent, and the cement is sprayed into soil body by means of stirring pile machine and fully stirred so as to make cement and soil produce a series of physical-chemical reactions, so that the soft soil is hardened and the foundation strength is raised. The cement mixing pile is divided into a single-shaft mixing pile, a double-shaft mixing pile and a triaxial mixing pile according to the construction method mainly used, and a mixing mechanism is needed for the cement mixing pile, for example, the publication number CN216948231U discloses a large-diameter mixing pile mixing device.

To this end, we propose a cement mixing pile mixing assembly which solves the above problems.

Disclosure of Invention

The utility model aims to provide a cement mixing pile mixing assembly, which aims to solve the problems that in the prior art, a lifting hook is used for controlling a supporting plate to move up and down, so that enough downward pressure cannot be provided for a drill rod, the drill rod cannot be drilled effectively, and the working progress is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cement mixing pile stirring subassembly, includes the support frame, the last surface mounting electromechanical case of support frame, the motor is installed to the interior roof of electromechanical case, the interior roof of support frame is inlayed and is had first bearing, the inner circle fixedly connected with threaded rod of first bearing, the top of threaded rod is connected with the output of motor, the surface threaded connection of threaded rod has the lifter plate, the bottom surface fixedly connected with U-shaped plate of lifter plate, the second bearing is inlayed to the interior bottom wall of U-shaped plate, the inner circle fixedly connected with drilling rod of second bearing, the opening has been seted up to the upper surface of lifter plate, the top through-hole of drilling rod is connected with main runner, the upper surface of lifter plate is inlayed and is had the motor, the output of motor is connected with from the runner, the surface of main runner and the surface from the runner overlap jointly and are equipped with the commentaries on classics area.

In a further embodiment, the upper surface of the U-shaped plate is embedded with two symmetrical third bearings, the inner rings of the two third bearings are fixedly connected with stirring rods, and the bottom ends of the drilling rods are fixedly connected with a guniting drill bit.

In a further embodiment, the left side surface and the right side surface of the supporting frame are fixedly connected with mounting plates, and mounting holes are formed in the upper surface of each mounting plate.

In a further embodiment, the left and right sides of the support frame are fixedly connected with reinforcing plates, and the bottom surfaces of the two reinforcing plates are respectively connected with the upper surfaces of the two mounting plates.

In a further embodiment, two sliding grooves are formed in the inner wall of the supporting frame, sliding blocks are slidably connected in the two sliding grooves, and one faces, close to each other, of the two sliding blocks are respectively connected with the left side face and the right side face of the lifting plate.

In a further embodiment, two limiting rings are arranged outside the threaded rod, and inner rings of the two limiting rings are connected with the outer surface of the threaded rod.

In a further embodiment, two ventilation openings are formed in the inner wall of the electromechanical box, and the left side surface and the right side surface of the electromechanical box are fixedly connected with dustproof mesh plates.

Compared with the prior art, the utility model has the beneficial effects that:

this device sets up the threaded rod through the inside at the support frame and sets up the lifter plate on the threaded rod, when motor control threaded rod just, reverse rotation, the lifter plate on the threaded rod can be realized rising or move down according to the direction of rotation of threaded rod, and this mode compares with former technique, can produce a great downward pressure to drilling rod and guniting drill bit, enables the drilling rod and carries out effectual drilling, and work efficiency is high.

Drawings

Fig. 1 is a schematic perspective view of a support frame.

Fig. 2 is a cross-sectional view of a front view of the support frame.

Figure 3 is a cross-sectional view of a side view of the support bracket.

Fig. 4 is a partially enlarged schematic view of the structure of fig. 2 at a.

In the figure: 1. a support frame; 2. an electromechanical box; 3. a lifting plate; 4. a mounting plate; 5. a mounting hole; 6. a reinforcing plate; 7. a dust-proof screen; 8. a motor; 9. a first bearing; 10. a drill rod; 11. a U-shaped plate; 12. a chute; 13. a third bearing; 14. a stirring rod; 15. a guniting drill bit; 16. a vent; 17. a slide block; 18. a threaded rod; 19. a limiting ring; 20. a motor; 21. a main rotating wheel; 22. a slave wheel; 23. rotating the belt; 24. a through port; 25. and a second bearing.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a cement mixing pile mixing component comprises a supporting frame 1, an electromechanical box 2 is installed on the upper surface of the supporting frame 1, a motor 8 is installed on the inner top wall of the electromechanical box 2, a first bearing 9 is embedded on the inner top wall of the supporting frame 1, a threaded rod 18 is fixedly connected with the inner ring of the first bearing 9, the top end of the threaded rod 18 is connected with the output end of the motor 8, a lifting plate 3 is connected with the outer surface of the threaded rod 18 in a threaded manner, a U-shaped plate 11 is fixedly connected with the bottom surface of the lifting plate 3, a second bearing 25 is embedded on the inner bottom wall of the U-shaped plate 11, a drill rod 10 is fixedly connected with the inner ring of the second bearing 25, a through hole 24 is formed in the upper surface of the lifting plate 3, a main rotating wheel 21 is connected with the top end of the drill rod 10 in a penetrating way, a motor 20 is embedded on the upper surface of the lifting plate 3, a secondary rotating wheel 22 is connected with the output end of the motor 20, and a rotating belt 23 is sleeved on the outer surface of the main rotating wheel 21 and the outer surface of the secondary rotating wheel 22 together.

The upper surface of U shaped plate 11 is inlayed and is had two symmetrical third bearing 13, the equal fixedly connected with puddler 14 of inner circle of two third bearing 13, the bottom fixedly connected with guniting drill bit 15 of drilling rod 10, puddler 14 can rotate under power unit's drive and stir mud, the spout has been seted up to guniting drill bit 15's surface, can spray mud to downthehole, the equal fixedly connected with mounting panel 4 of left and right both sides face of support frame 1, mounting hole 5 has been seted up to the upper surface of mounting panel 4, through setting up mounting panel 4 in the left and right both sides of support frame 1, the staff of being convenient for is fixed support frame 1 like this, the equal fixedly connected with gusset plate 6 of left and right both sides face of support frame 1, the bottom surface of two gusset plates 6 is connected with the upper surface of two mounting panels 4 respectively, through setting up two gusset plates 6, can make the connection between mounting panel 4 and the support frame 1 more firm like this.

Two spouts 12 have been seted up to the inner wall of support frame 1, the inside of two spouts 12 is all sliding connection has slider 17, the one side that two sliders 17 are close to each other is connected with the left and right both sides face of lifter plate 3 respectively, cooperate through spout 12 and slider 17, can make lifter plate 3 gliding more steady on support frame 1 like this, the outside of threaded rod 18 is equipped with two spacing rings 19, the inner circle of two spacing rings 19 all is connected with the surface of threaded rod 18, through setting up two spacing rings 19 on threaded rod 18, can spacing lifter plate 3 like this, two vent 16 have been seted up to the inner wall of electromechanical case 2, the left and right both sides face of electromechanical case 2 is all fixedly connected with dustproof otter board 7, through seting up two vent 16 on electromechanical case 2, can ventilate the inside heat dissipation of electromechanical case 2 like this.

The working principle of the utility model is as follows:

firstly, a worker fixes the support frame 1 to a proper position through the mounting plate 4, then, the worker connects the slurry conveying pipe with the drill rod 10, then, the worker starts the motor 8 and the motor 20, the motor 8 drives the threaded rod 18 to rotate, at this time, the lifting plate 3 on the threaded rod 18 drives the U-shaped plate 11 to move downwards together, and the motor 20 drives the drill rod 10 to rotate, at this time, the stirring rod 14 and the slurry spraying drill bit 15 connected with the drill rod 10 rotate together.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. A cement mixing pile stirring subassembly, its characterized in that: including support frame (1), the last surface mounting electromechanical case (2) of support frame (1), motor (8) are installed to the interior roof of electromechanical case (2), the interior roof of support frame (1) is inlayed and is had first bearing (9), the inner circle fixedly connected with threaded rod (18) of first bearing (9), the top and the output of motor (8) of threaded rod (18) are connected, the surface threaded connection of threaded rod (18) has lifter plate (3), the bottom surface fixedly connected with U-shaped plate (11) of lifter plate (3), the interior inner race fixedly connected with drilling rod (10) of U-shaped plate (11) are inlayed and are had second bearing (25), through-hole (24) are seted up to the upper surface of lifter plate (3), the top through-hole (24) of drilling rod (10) are connected with main runner (21), the upper surface of lifter plate (3) is inlayed and is had motor (20), the output of motor (20) is connected with from runner (22), the interior inner race of main runner (21) and follow runner (22) is equipped with the outer surface of common runner (23).

2. A cement mixer pile mixing assembly according to claim 1, wherein: the upper surface of U-shaped board (11) is inlayed and is had two symmetrical third bearing (13), two the inner circle of third bearing (13) is all fixedly connected with puddler (14), the bottom fixedly connected with guniting drill bit (15) of drilling rod (10).

3. A cement mixer pile mixing assembly according to claim 1, wherein: the left side face and the right side face of the support frame (1) are fixedly connected with mounting plates (4), and mounting holes (5) are formed in the upper surface of each mounting plate (4).

4. A cement mixer pile mixing assembly according to claim 3, characterised in that: reinforcing plates (6) are fixedly connected to the left side surface and the right side surface of the supporting frame (1), and the bottom surfaces of the two reinforcing plates (6) are respectively connected with the upper surfaces of the two mounting plates (4).

5. A cement mixer pile mixing assembly according to claim 1, wherein: two sliding grooves (12) are formed in the inner wall of the supporting frame (1), sliding blocks (17) are slidably connected in the sliding grooves (12), and one faces, close to each other, of the sliding blocks (17) are respectively connected with the left side face and the right side face of the lifting plate (3).

6. A cement mixer pile mixing assembly according to claim 1, wherein: two limiting rings (19) are arranged outside the threaded rod (18), and inner rings of the two limiting rings (19) are connected with the outer surface of the threaded rod (18).

7. A cement mixer pile mixing assembly according to claim 1, wherein: two ventilation openings (16) are formed in the inner wall of the electromechanical box (2), and the left side surface and the right side surface of the electromechanical box (2) are fixedly connected with dustproof screen plates (7).