CN215715277U - Static pressure pile planting machine rotating mechanism - Google Patents

Abstract

The utility model relates to the technical field of pile planting machines and discloses a static-pressure pile planting machine rotating mechanism which comprises a machine base, wherein four fixing clamps are movably mounted at the bottom of the machine base, a sliding seat extending to the top of the machine base is movably mounted in the machine base, and an upper machine body is movably mounted at the top of the sliding seat. This stake machine slewing mechanism is planted to static pressure, spacing ring through setting up on the sliding seat, the spacing ring of being convenient for plays spacing effect to spacing pulley and rolling disc, can effectually play the effect of protection to spacing pulley and rolling disc, and improve the rotational stability ability of spacing pulley, this stake machine slewing mechanism is planted to static pressure, through connecting the platform, the spindle drum, the rolling disc, the setting of spacing pulley and spacing ring, guaranteed can disperse the pressure of fuselage to the sliding seat and improve the fuselage and rotate stable effect, avoid going up the fuselage and rocking the problem that greatly causes wearing and tearing and influence the normal use of fuselage with the sliding seat junction.

Description

Static pressure pile planting machine rotating mechanism

Technical Field

The utility model relates to the technical field of pile planting machines, in particular to a static pressure pile planting machine rotating mechanism.

Background

The present engineering machinery equipment for implementing pile-driving operation mainly includes walking pile-driving machine and hydraulic pile-planting machine, in which the hydraulic pile-planting machine is an engineering machinery utilizing reaction force to press steel plate pile into the ground, and is formed from hydraulic station, pile-driving machine and auxiliary equipment.

The hydraulic pile planting machine meets many nonresistible factors in the middle of the construction process, for example, due to the conditions of basic design requirements, special landforms and the like, the pile foundation needs to be constructed at a corner, the rotating mode of the upper machine body of the existing hydraulic pile planting machine only independently rotates through the sliding seat main shaft table and the upper machine body, the shaking amount is large when the upper machine body rotates, the main shaft table and the upper machine body are seriously abraded, the service life is prolonged, the stability and the precision of the construction process are poor, the operation efficiency is reduced, the social requirements are difficult to meet, and therefore the static pressure pile planting machine rotating mechanism is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a static-pressure pile planting machine rotating mechanism which has the advantage of improving the rotating stability of a sliding seat and an upper machine body, and solves the problems that the upper machine body of a hydraulic pile planting machine only rotates through the rotation of a sliding seat main shaft table and the upper machine body, so that the upper machine body has large shaking amount during rotation, the main shaft table and the upper machine body are seriously abraded, the service life is shortened, the stability and the precision of a construction process are poor, and the operation efficiency is reduced.

(II) technical scheme

In order to achieve the purpose of improving the rotation stability of the sliding seat and the upper machine body, the utility model provides the following technical scheme: a static pressure pile driver rotating mechanism comprises a machine base, wherein four fixing clamps are movably mounted at the bottom of the machine base, a sliding seat extending to the top of the machine base is movably mounted in the machine base, an upper machine body is movably mounted at the top of the sliding seat, a clamping frame is movably mounted at the right side of the upper machine body, hydraulic cylinders located on the right side of the upper machine body are fixedly mounted on the front side and the rear side of the interior of the clamping frame, a clamping head block is fixedly mounted at the bottom of the clamping frame, a spindle platform extending into the interior of the upper machine body is fixedly mounted at the top of the sliding seat, a connecting platform extending into the interior of the spindle platform is fixedly mounted on the inner top wall of the upper machine body, an annular sliding groove is formed in the top of the spindle platform, limiting handles located in the annular sliding groove are fixedly mounted on the left side and the right side of the inner top wall of the upper machine body, a rotating disc located at the top of the sliding seat is fixedly mounted at the bottom of the upper machine body, the inside movable mounting of rolling disc has the quantity to be four spacing pulley, the top movable mounting of sliding seat has the spacing ring that is located the rolling disc top.

Preferably, the connection relationship between the fixing clamp and the base is sliding connection, a hydraulic clamping block is arranged inside the fixing clamp, and the connection relationship between the sliding seat and the base is sliding connection.

Preferably, the top of the sliding seat is inserted into the upper machine body, the connection relationship between the clamping head frame and the upper machine body is sliding connection, and a supporting plate corresponding to the hydraulic cylinder is arranged on the right side of the upper machine body.

Preferably, the chuck block is rotatably connected with the chuck frame, an annular positioning tooth groove is formed in the spindle table, and an annular gear rack meshed with the annular positioning tooth groove is arranged outside the connecting table.

Preferably, the bottom of the limiting handle is inserted into the annular sliding groove and is in sliding connection with the annular sliding groove, and the rotating disc and the sliding seat are of an integrated structure.

Preferably, the four limiting pulleys are uniformly distributed on the front side, the rear side, the left side and the right side of the rotating disc, the connecting relationship between the limiting pulleys and the rotating disc is in rotating connection, annular grooves corresponding to the limiting pulleys are formed in the limiting ring and the sliding seat, and the limiting ring is connected with the sliding seat through a bolt group.

(III) advantageous effects

Compared with the prior art, the utility model provides a static pressure pile driver rotating mechanism which has the following beneficial effects:

the static pressure pile planting machine rotating mechanism is characterized in that a spindle platform is inserted into the upper machine body, so that the connecting effect is conveniently achieved, the effect of rotating and stabilizing is ensured by the sleeving way of the spindle platform and the inner part of the upper machine body, the connecting platform is inserted into the spindle platform and meshed with the spindle platform, so that the self-locking effect is achieved, the problem that the sliding seat slides when driving the upper machine body to rotate is avoided, the stability is effectively improved, the contact area between the bottom of the upper machine body and the top of the sliding seat is larger by the rotating disc and the limiting pulley which is arranged, the pressure of the upper machine body to the sliding seat is ensured to be dispersed, the upper machine body is prevented from shaking due to rotation, the limiting ring is convenient to limit the limiting pulley and the rotating disc by the limiting ring arranged on the sliding seat, so that the limiting pulley and the rotating disc can be effectively protected, and improve spacing pulley's rotation stability ability, this static pressure pile driver slewing mechanism has guaranteed can disperse the pressure of fuselage to the sliding seat and improve the stable effect of fuselage rotation on the top through connecting platform, spindle platform, rolling disc, spacing pulley and spacing ring's setting, avoids the fuselage and shakes the problem that great cause wearing and tearing and influence the normal use of fuselage on with the sliding seat junction.

Drawings

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

FIG. 2 is a schematic structural view of the sliding seat and the upper housing of the present invention;

FIG. 3 is a schematic view of the structure of the spindle head and the connecting table according to the present invention.

In the figure: the device comprises a machine base 1, a fixing clamp 2, a sliding seat 3, an upper machine body 4, a clamping head frame 5, a hydraulic cylinder 6, a clamping head block 7, a spindle table 8, a connecting table 9, an annular sliding groove 10, a limiting handle 11, a rotating disc 12, a limiting pulley 13 and a limiting ring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a static pressure pile driver rotating mechanism comprises a base 1, four fixing clips 2 are movably mounted at the bottom of the base 1, the connecting relationship between the fixing clips 2 and the base 1 is a sliding connection, hydraulic clamping blocks are arranged inside the fixing clips 2, a sliding seat 3 extending to the top of the base 1 is movably mounted inside the base 1, the connecting relationship between the sliding seat 3 and the base 1 is a sliding connection, an upper body 4 is movably mounted at the top of the sliding seat 3, the top of the sliding seat 3 is inserted into the upper body 4, a clamping head frame 5 is movably mounted at the right side of the upper body 4, the connecting relationship between the clamping head frame 5 and the upper body 4 is a sliding connection, hydraulic cylinders 6 located at the right side of the upper body 4 are fixedly mounted at the front and rear sides inside the clamping head frame 5, a supporting plate corresponding to the hydraulic cylinders 6 is arranged at the right side of the upper body 4, and a clamping head block 7 is fixedly mounted at the bottom of the clamping head frame 5, the connection relationship between the chuck block 7 and the chuck frame 5 is a rotary connection, the top of the sliding seat 3 is fixedly provided with a spindle platform 8 extending to the inside of the upper machine body 4, the inside of the spindle platform 8 is provided with an annular positioning tooth groove, the inner top wall of the upper machine body 4 is fixedly provided with a connecting platform 9 extending to the inside of the spindle platform 8, the outside of the connecting platform 9 is provided with an annular gear strip meshed with the annular positioning tooth groove, the top of the spindle platform 8 is provided with an annular sliding groove 10, the left side and the right side of the inner top wall of the upper machine body 4 are both fixedly provided with a limiting handle 11 positioned in the annular sliding groove 10, the bottom of the limiting handle 11 is inserted in the annular sliding groove 10 and is in sliding connection with the annular sliding groove, the bottom of the upper machine body 4 is fixedly provided with a rotating disc 12 positioned at the top of the sliding seat 3, the rotating disc 12 and the sliding seat 3 are of an integrated structure, the inside of the rotating disc 12 is movably provided with four limiting pulleys 13, the limiting pulleys 13 are uniformly distributed on the front side, the rear side, the left side and the right side of the inside of the rotating disc 12, the connecting relation between the limiting pulleys 13 and the rotating disc 12 is in rotating connection, the limiting ring 14 located at the top of the rotating disc 12 is movably mounted at the top of the sliding seat 3, annular grooves corresponding to the limiting pulleys 13 are formed in the limiting ring 14 and the inside of the sliding seat 3, and the limiting ring 14 is connected with the sliding seat 3 through a bolt group.

In conclusion, the static pressure pile driver rotating mechanism is convenient to play a role of connection through the insertion of the spindle platform 8 in the upper machine body 4, and the effect of stable rotation is ensured through the sleeving way of the spindle platform 8 in the upper machine body 4, the connecting platform 9 is inserted in the spindle platform 8, and the connecting platform 9 is meshed with the spindle platform 8, so that the self-locking effect is achieved, the problem that the upper machine body 4 slides when the sliding seat 3 drives the upper machine body 4 to rotate is avoided, the stability is effectively improved, the rotating disk 12 and the limiting pulley 13 arranged on the rotating disk are convenient to rotate, so that the contact area between the bottom of the upper machine body 4 and the top of the sliding seat 3 is larger, the pressure of the upper machine body 4 on the sliding seat 3 is ensured to be dispersed, the upper machine body 4 is prevented from shaking during rotation, the limiting ring 14 arranged on the sliding seat 3 is convenient to play a role of limiting on the limiting pulley 13 and the rotating disk 12, can be effectual play the effect of protection to spacing pulley 13 and rolling disc 12, and improve spacing pulley 13's rotation stability ability, this stake machine slewing mechanism is planted to static pressure, through to connecting platform 9, spindle platform 8, rolling disc 12, spacing pulley 13 and spacing ring 14's setting, guaranteed can disperse fuselage 4 to the pressure of sliding seat 3 and improve fuselage 4 and rotate stable effect, avoid going up fuselage 4 and 3 junctions of sliding seat and rock the problem that great cause wearing and tearing and influence 4 normal use of fuselage.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Stake machine slewing mechanism is planted to static pressure, including frame (1), its characterized in that: the bottom movable mounting of frame (1) has fixation clamp (2) that quantity is four, the inside movable mounting of frame (1) has sliding seat (3) that extends to frame (1) top, the top movable mounting of sliding seat (3) has last fuselage (4), the right side movable mounting of going up fuselage (4) has clamping head frame (5), the equal fixed mounting in both sides has pneumatic cylinder (6) that are located fuselage (4) right side around clamping head frame's (5) inside, the bottom fixed mounting of clamping head frame (5) has clamp head piece (7), the top fixed mounting of sliding seat (3) has main shaft platform (8) that extend to fuselage (4) inside, the interior roof fixed mounting of going up fuselage (4) has connection platform (9) that extends to fuselage (8) inside, annular spout (10) have been seted up at the top of main shaft platform (8), go up the equal fixed mounting in the interior roof left and right sides of fuselage (4) and be located inside spacing handle (11) of annular spout (10), the bottom fixed mounting who goes up fuselage (4) has rolling disc (12) that are located sliding seat (3) top, the inside movable mounting of rolling disc (12) has spacing pulley (13) that quantity is four, the top movable mounting of sliding seat (3) has spacing ring (14) that are located rolling disc (12) top.

2. The static pressure pile driver rotating mechanism according to claim 1, characterized in that: the connection relation of the fixing clamp (2) and the machine base (1) is sliding connection, a hydraulic clamping block is arranged inside the fixing clamp (2), and the connection relation of the sliding base (3) and the machine base (1) is sliding connection.

3. The static pressure pile driver rotating mechanism according to claim 1, characterized in that: the top of the sliding seat (3) is inserted into the upper machine body (4), the connection relation between the clamping head frame (5) and the upper machine body (4) is sliding connection, and a supporting plate corresponding to the hydraulic cylinder (6) is arranged on the right side of the upper machine body (4).

4. The static pressure pile driver rotating mechanism according to claim 1, characterized in that: the chuck block (7) is connected with the chuck frame (5) in a rotating mode, an annular positioning tooth groove is formed in the spindle table (8), and an annular gear strip meshed with the annular positioning tooth groove is arranged outside the connecting table (9).

5. The static pressure pile driver rotating mechanism according to claim 1, characterized in that: the bottom of the limiting handle (11) is inserted into the annular sliding groove (10) and is in sliding connection with the annular sliding groove, and the rotating disc (12) and the sliding seat (3) are of an integrated structure.

6. The static pressure pile driver rotating mechanism according to claim 1, characterized in that: the four limiting pulleys (13) are uniformly distributed on the front side, the rear side, the left side and the right side of the inner portion of the rotating disc (12), the connecting relation between the limiting pulleys (13) and the rotating disc (12) is in rotating connection, annular grooves corresponding to the limiting pulleys (13) are formed in the inner portion of the limiting ring (14) and the inner portion of the sliding seat (3), and the limiting ring (14) is connected with the sliding seat (3) through a bolt group.

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