CN219490984U

CN219490984U - Hydraulic pile driver with adjustable angle

Info

Publication number: CN219490984U
Application number: CN202320004364.1U
Authority: CN
Inventors: 黄文晓; 雷小宁; 陈俊杰; 吴科霖; 曾艺; 王庭; 曹艳青
Original assignee: Guangzhou Changyu Construction Engineering Co ltd
Current assignee: Guangzhou Changyu Construction Engineering Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-08-08
Anticipated expiration: 2033-01-03

Abstract

The utility model relates to the technical field of pile drivers, in particular to an angle-adjustable hydraulic pile driver. The utility model comprises a bottom plate, wherein a supporting frame is arranged on the upper end surface of the bottom plate, the surface of the supporting frame is connected with a lifting plate in a sliding manner, the surface of the lifting plate is fixedly connected with a motor, the output end of the motor is provided with an auger, one side of the bottom plate is provided with a hydraulic device, the upper end surface of the bottom plate is provided with an adjusting device, the adjusting device comprises two fixing plates, the bottom ends of the two fixing plates are fixedly connected with the upper end surface of the bottom plate, and the surface of one fixing plate is penetrated by a moving rod in a sliding manner. The problem of current hydraulic pile driver pile driving mechanism generally can't adjust pile driving mechanism's inclination, if need with the slope of stake drive the bottom deep in, then the stake is difficult to the accurate strike on the stake, need look for suitable instrument and pile, can take time and energy is solved.

Description

Hydraulic pile driver with adjustable angle

Technical Field

The utility model relates to the technical field of pile drivers, in particular to an angle-adjustable hydraulic pile driver.

Background

The pile driver is composed of a drill rod assembly, a fixing frame, a rotating mechanism and the like, and is used for digging, drilling and tamping equipment for a building construction land, and is common in building engineering.

The prior art is the utility model of CN209873794U, which discloses a hydraulic pile driver piling mechanism with adjustable angle for construction, comprising two support rods, wherein the side walls of the support rods are connected with sliding blocks in a sliding way, a rotating plate is connected between the two sliding blocks in a rotating way, and the rotating plate is fixedly connected with the sliding blocks through a locking mechanism; be equipped with the rectangular hole on the rotor plate, fixedly connected with holds the bucket on the lateral wall in rectangular hole, sliding connection has the stake on holding the inside wall of bucket, the last fixed surface of stake is connected with the connecting plate, be equipped with two bar through-holes on holding the lateral wall of bucket, rotate on the lateral wall of bar through-hole and be connected with the dwang, the one end of dwang is rotated and is connected on the connecting plate, the other end of dwang is located the outside that holds the bucket.

In order to solve the problem that the inclination of a piling mechanism of an existing hydraulic pile driver cannot be adjusted generally, if a wooden pile needs to be obliquely driven into a deep bottom layer, a pile hammer is difficult to accurately strike on the wooden pile, a proper tool needs to be found for piling, time and labor are wasted, and the technical scheme for solving the technical problem is provided.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, the existing hydraulic pile driver driving mechanism generally cannot adjust the inclination angle of the driving mechanism, if a wooden pile needs to be driven into a deep position of a bottom layer in an inclined mode, a pile hammer is difficult to accurately strike on the wooden pile, a proper tool is required to be searched for driving, time and labor are wasted, and the hydraulic pile driver with the adjustable angle is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a but angle regulation's hydraulic pile driver, includes the bottom plate, bottom plate upper end surface mounting has the support frame, the surface sliding connection of support frame has the lifter, the fixed surface of lifter is connected with the motor, the auger is installed to the output of motor, hydraulic press is installed to one side of bottom plate, the upper end surface of bottom plate is equipped with adjusting device, adjusting device includes two fixed plates, two the bottom of fixed plate all is connected with the upper end surface fixed of bottom plate, the surface sliding of one of them fixed plate runs through there is the movable rod, the one end of movable rod runs through with the bottom surface sliding of support frame, the one end fixedly connected with limiting plate that is close to the support frame of movable rod, one side fixedly connected with gag lever post that the limiting plate is close to the support frame, the spacing hole has been seted up to the position that the support frame corresponds the gag lever, the inner wall and the arc face looks joint of gag lever post, the arc face cover of movable rod has the spring, the both ends respectively with movable rod, fixed plate fixed connection.

The effects achieved by the components are as follows: when the bottom surfaces of different angles need to be piled, the lifting plate and the auger which rotates through the motor are driven by the hydraulic device on the bottom plate to conveniently adjust the pile, the fixed plate is fixedly connected with the bottom plate at the moment, the surface of the fixed plate is slidably penetrated with the moving rod, the spring sleeved on the circular arc surface of the moving rod is utilized, the elastic force generated by the spring stretches and fixes the position of the moving rod, the circular arc surface at one end of the moving rod slidably penetrates the supporting frame, one end of the moving rod is fixedly connected with the limiting plate and the limiting rod through the limiting hole which is formed in the side wall of the supporting frame, and the limiting hole is fixedly clamped with the limiting hole, so that the position of the supporting frame is adjusted.

Preferably, one end of the movable rod is fixedly connected with a pull rod, and the section of the pull rod is U-shaped.

The effects achieved by the components are as follows: when the movable rod is moved, pressed or stretched, the movable rod is slid by a pull rod in order to facilitate sliding of the movable rod machine.

Preferably, the arc surface of the pull rod is sleeved with an anti-skid sleeve, and the surface of the anti-skid sleeve is provided with anti-skid patterns.

The effects achieved by the components are as follows: the friction during the use of the pull rod can be increased by utilizing the anti-skid sleeve, so that the pull rod is not easy to fall off.

Preferably, the bottoms of the two ends of the supporting frame are respectively and rotatably connected with a roller, a rolling groove is formed in the position, corresponding to the roller, of the bottom plate, and the arc surface of the roller is in sliding connection with the inner wall of the rolling groove.

The effects achieved by the components are as follows: when the support frame is deflected in position, the friction force can be effectively reduced by utilizing the mutual sliding between the roller and the rolling groove, so that the support frame is conveniently deflected.

Preferably, the side wall of the support frame is rotationally connected with two positioning frames, and one end of each positioning frame is rotationally connected with the side wall of the support frame.

The effects achieved by the components are as follows: after the mechanical energy of the support frame deflects, the whole support frame is supported and protected by the locating frame rotationally connected with the support frame, so that the position of the support frame is prevented from being deviated.

Preferably, one end of the locating frame far away from the supporting frame is fixedly connected with a locating block, and the section of the locating block is conical.

The effects achieved by the components are as follows: in order to more conveniently support and extrude the locating rack and the support frame, utilize locating piece fixed connection's of locating rack bottom to carry out the extrusion spacing to the bottom surface.

Preferably, one end that the auger is close to the motor is equipped with auxiliary device, auxiliary device includes the reference column, the one end of reference column and the one end fixed connection of auger, the motor output corresponds the position fixedly connected with rotation ring of reference column, the inner wall of rotation ring and the surface threaded connection of reference column, the one end that the rotation ring is close to the auger rotates and is connected with the holding ring, the position fixedly connected with stopper of holding ring is corresponded to auger one end circular arc face, the locating hole has been seted up to the inner wall of holding ring, the inner wall of locating hole and the surface looks joint of stopper.

The effects achieved by the components are as follows: after the auger is used for a long time, in order to conveniently disassemble the auger, the rotating ring fixedly connected with the output end of the motor is utilized at the moment, the positioning column is fixedly connected with the position of the auger corresponding to the rotating ring, and the limiting block fixedly connected with one end of the auger is clamped and fixed with the positioning hole formed in the positioning ring.

Preferably, one side of the packing auger, which is close to the positioning ring, is sleeved with an extrusion ring, and the extrusion ring is a rubber ring.

The effects achieved by the components are as follows: when the positioning column on the auger is clamped with the positioning ring, the friction gap between the positioning column and the positioning ring can be reduced by the extrusion ring, so that the positioning ring is convenient to fix better.

According to the utility model, in order to conveniently adjust the auger on the bottom plate, the lifting plate and the motor are driven to rotate through the hydraulic device to pile, the surface of the fixed plate is fixedly connected with the fixed plate through the bottom plate in a sliding manner, the movable rod is fixedly stretched by the elastic force generated by the spring through the spring sleeved on the circular arc surface of the movable rod, one end of the movable rod is fixedly connected with the limiting plate and the limiting rod through the clamping connection of the limiting hole formed in the side wall of the supporting frame, so that the position of the supporting frame is adjusted, when the movable rod is moved and extruded or stretched, the movable rod is conveniently slid by the pull rod, friction during the use of the pull rod can be increased through the anti-sliding sleeve, so that the pull rod is not easy to fall off, the friction force can be effectively reduced by the mutual sliding between the roller and the rolling groove during the deflection of the position of the supporting frame, the supporting frame is conveniently deflected, the position of the supporting frame is prevented from being deflected by the positioning frame rotationally connected with the supporting frame, the positioning frame is more conveniently displaced by the positioning frame, and the bottom end of the supporting frame is conveniently extruded and the positioning frame is conveniently extruded by the positioning frame, and the positioning frame is conveniently connected with the positioning frame through the positioning hole, and the positioning device is conveniently extruded and the bottom plate is conveniently connected with the positioning frame.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the adjusting device of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the adjusting device of the present utility model;

FIG. 4 is a schematic view of an auxiliary device according to the present utility model;

fig. 5 is a schematic diagram of a split structure of an auxiliary device according to the present utility model.

Legend description: 1. a bottom plate; 2. an auger; 3. a support frame; 4. an adjusting device; 401. a fixing plate; 402. a moving rod; 403. a spring; 404. an anti-skid sleeve; 405. a pull rod; 406. a roller; 407. rolling grooves; 408. a limiting plate; 409. a limit rod; 410. a limiting hole; 411. a positioning frame; 412. a positioning block; 5. an auxiliary device; 51. positioning columns; 52. a positioning ring; 53. a rotating ring; 54. a limiting block; 55. a pressing ring; 56. positioning holes; 6. a hydraulic device; 7. a motor; 8. and a lifting plate.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a but angle regulation's hydraulic pile driver, includes bottom plate 1, bottom plate 1 upper end surface mounting has support frame 3, and support frame 3's surface sliding connection has lifter plate 8, and lifter plate 8's fixed surface is connected with motor 7, and auger 2 is installed to motor 7's output, and hydraulic press 6 is installed to one side of bottom plate 1, and hydraulic press 6's output and lifter plate 8's lateral wall fixed connection, bottom plate 1's upper end surface is equipped with adjusting device 4, and auger 2 is close to motor 7's one end and is equipped with auxiliary device 5.

The specific arrangement and function of the adjusting means 4 and the auxiliary means 5 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the adjusting device 4 comprises two fixing plates 401, the bottom ends of the two fixing plates 401 are fixedly connected with the upper end surface of the bottom plate 1, the surface of one fixing plate 401 is penetrated with a moving rod 402 in a sliding way, one end of the moving rod 402 is penetrated with the bottom end surface of the supporting frame 3 in a sliding way, one end of the moving rod 402, which is close to the supporting frame 3, is fixedly connected with a limiting plate 408, one side of the limiting plate 408, which is close to the supporting frame 3, is fixedly connected with a limiting rod 409, a limiting hole 410 is arranged at the position of the supporting frame 3, the inner wall of the limiting hole 410 is clamped with the arc surface of the limiting rod 409, the limiting hole 410 is clamped and fixed with the side wall of the supporting frame 3, thereby adjusting the arc surface of the moving rod 402, springs 403 are sleeved on the arc surface of the moving rod 402, two ends of each spring 403 are respectively fixedly connected with the moving rod 402 and the fixing plate 401, the springs 403 sleeved on the arc surface of the moving rod 402 are used, the elastic force generated by the spring 403 stretches and fixes the position of the movable rod 402, one end of the movable rod 402 is fixedly connected with a pull rod 405, the cross section of the pull rod 405 is U-shaped, the arc surface of the pull rod 405 is sleeved with an anti-slip sleeve 404, the surface of the anti-slip sleeve 404 is provided with anti-slip patterns, friction during the use of the pull rod 405 can be increased through the anti-slip sleeve 404, thereby the pull rod 405 is not easy to fall off, rollers 406 are rotationally connected at the bottoms of the two ends of the support frame 3, a rolling groove 407 is arranged at the position of the bottom plate 1 corresponding to the rollers 406, the arc surface of the rollers 406 is slidingly connected with the inner wall of the rolling groove 407, the side wall of the support frame 3 is rotationally connected with two positioning frames 411, one end of each positioning frame 411 is rotationally connected with the side wall of the support frame 3, one end of each positioning frame 411 far away from the support frame 3 is fixedly connected with a positioning block 412, the cross section of each positioning block 412 is conical, the bottom surface is extruded and limited by a positioning block 412 fixedly connected with the bottom end of the positioning frame 411.

Referring to fig. 4 and 5, in the present embodiment: the auxiliary device 5 comprises a positioning column 51, one end of the positioning column 51 is fixedly connected with one end of the packing auger 2, the output end of the motor 7 is fixedly connected with a rotating ring 53 corresponding to the position of the positioning column 51, the inner wall of the rotating ring 53 is in threaded connection with the surface of the positioning column 51, one end of the rotating ring 53, which is close to the packing auger 2, is rotatably connected with a positioning ring 52, an arc surface of one end of the packing auger 2 is fixedly connected with a limiting block 54 corresponding to the position of the positioning ring 52, a positioning hole 56 is formed in the inner wall of the positioning ring 52, the inner wall of the positioning hole 56 is clamped with the surface of the limiting block 54, a squeezing ring 55 is sleeved on one side, which is close to the positioning ring 52, of the packing auger 2, the squeezing ring 55 is a rubber ring, friction gaps between the packing ring and the packing ring can be reduced by using the squeezing ring 55, and the packing ring can be fixed better conveniently.

Working principle: in order to conveniently adjust the auger 2 on the bottom plate 1, which drives the lifting plate 8 and the motor 7 to rotate through the hydraulic device 6 to pile, at this time, through the fixed plate 401 fixedly connected with the bottom plate 1, the surface of the fixed plate 401 is slidably penetrated with the moving rod 402, the spring 403 sleeved on the circular arc surface of the moving rod 402 is utilized to stretch and fix the position of the moving rod 402 by the elastic force generated by the spring 403, one end circular arc surface of the moving rod 402 slidably penetrates the supporting frame 3, one end of the moving rod 402 is fixedly connected with the limiting plate 408 and the limiting rod 409 through the limiting hole 410 formed on the side wall of the supporting frame 3 to adjust the position of the supporting frame 3, when the moving rod 402 is movably extruded or stretched, the moving rod 402 is slidably moved by the pull rod 405 for conveniently sliding the moving rod 402, the friction during the use of the pull rod 405 can be increased through the anti-skid sleeve 404, thereby the pull rod 405 is not easy to fall off, when the position of the support frame 3 is deflected, the friction force can be effectively reduced by utilizing the mutual sliding between the roller 406 and the rolling groove 407, the support frame 3 is convenient to deflect, after the mechanical energy of the support frame 3 is deflected, the whole support frame 3 is supported and protected by the positioning frame 411 which is rotationally connected with the support frame 3, the position of the support frame 3 is prevented from deviating, the positioning frame 411 and the support frame 3 are supported and extruded more conveniently, the positioning block 412 fixedly connected with the bottom end of the positioning frame 411 is used for extruding and limiting the bottom surface, the position of the moving rod 402 is slid through the operation of the adjusting device 4, and the limiting plate 408 at one end of the moving rod 402 drives the limiting rod 409 to be in plug-in limiting fixing with the limiting hole 410.

After the auger 2 is used for a long time, in order to conveniently disassemble the auger 2, at this time, the rotating ring 53 fixedly connected with the output end of the motor 7 is utilized, the positioning column 51 is fixedly connected with the auger 2 corresponding to the position of the rotating ring 53, the limiting block 54 fixedly connected with one end of the auger 2 is clamped and fixed with the positioning hole 56 formed in the positioning ring 52, when the positioning column 51 on the auger 2 is clamped with the positioning ring 52, the friction gap between the positioning column 51 and the positioning ring 52 can be reduced by utilizing the extrusion ring 55, so that better fixation is facilitated, and through the operation of the auxiliary device 5, the mutual threaded connection between the positioning column 51 and the rotating ring 53 is achieved, so that the whole auger 2 is conveniently disassembled and replaced.

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.

Claims

1. An angle-adjustable hydraulic pile driver comprising a base plate (1), characterized in that: the utility model discloses a circular arc-shaped spring device, including bottom plate (1), support frame (3) are installed to bottom plate (1) upper end surface mounting, the surface sliding connection of support frame (3) has lifter plate (8), the fixed surface of lifter plate (8) is connected with motor (7), auger (2) are installed to the output of motor (7), hydraulic press (6) are installed to one side of bottom plate (1), the upper end surface of bottom plate (1) is equipped with adjusting device (4), adjusting device (4) include two fixed plates (401), two the bottom of fixed plate (401) all with the upper end surface fixed connection of bottom plate (1), the surface sliding of one of them fixed plate (401) runs through there is movable rod (402), the one end of movable rod (402) runs through with the bottom surface sliding of support frame (3), one end fixedly connected with limiting plate (408) near support frame (3) of movable rod (402), one side fixedly connected with limiting plate (409) near support frame (3), the position that limiting plate (409) corresponds limiting plate (3) is equipped with limiting plate (409), the circular arc-shaped spring device (410) has the circular arc-shaped spring device (410) that limiting plate (410) has the circular arc-shaped spring device (410), both ends of the spring (403) are fixedly connected with the movable rod (402) and the fixed plate (401) respectively.

2. An adjustable angle hydraulic pile driver according to claim 1, wherein: one end of the movable rod (402) is fixedly connected with a pull rod (405), and the cross section of the pull rod (405) is U-shaped.

3. An adjustable angle hydraulic pile driver according to claim 2, wherein: the anti-skid sleeve (404) is sleeved on the arc surface of the pull rod (405), and anti-skid patterns are formed on the surface of the anti-skid sleeve (404).

4. An adjustable angle hydraulic pile driver according to claim 1, wherein: the bottom of the two ends of the supporting frame (3) is rotationally connected with rollers (406), rolling grooves (407) are formed in the positions of the bottom plate (1) corresponding to the rollers (406), and arc surfaces of the rollers (406) are slidably connected with the inner walls of the rolling grooves (407).

5. An adjustable angle hydraulic pile driver according to claim 1, wherein: the side wall of the support frame (3) is rotationally connected with two locating frames (411), and one ends of the two locating frames (411) are rotationally connected with the side wall of the support frame (3).

6. An adjustable angle hydraulic pile driver according to claim 5 wherein: one end of the locating frame (411) far away from the supporting frame (3) is fixedly connected with a locating block (412), and the section of the locating block (412) is conical.

7. An adjustable angle hydraulic pile driver according to claim 1, wherein: one end that auger (2) is close to motor (7) is equipped with auxiliary device (5), auxiliary device (5) are including reference column (51), one end of reference column (51) and the one end fixed connection of auger (2), the position fixedly connected with rotation ring (53) of motor (7) output correspondence reference column (51), the inner wall of rotation ring (53) and the surface threaded connection of reference column (51), the one end that rotation ring (53) is close to auger (2) rotates and is connected with holding ring (52), the position fixedly connected with stopper (54) of auger (2) one end circular arc face corresponding holding ring (52), locating hole (56) have been seted up to the inner wall of holding ring (52), the inner wall of locating hole (56) and the surface looks joint of stopper (54).

8. An adjustable angle hydraulic pile driver according to claim 7 wherein: one side of the auger (2) close to the positioning ring (52) is sleeved with a squeezing ring (55), and the squeezing ring (55) is a rubber ring.