CN213926233U

CN213926233U - Bushing roller of jet grouting mixing pile machine

Info

Publication number: CN213926233U
Application number: CN202021971516.8U
Authority: CN
Inventors: 廖科
Original assignee: Wuhan Liaoshi Chaobo Electromechanical Equipment Co ltd
Current assignee: Wuhan Liaoshi Chaobo Electromechanical Equipment Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-08-10
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a jet grouting mixing pile machine bushing roller, which comprises a main roller cylinder, wherein the top end of the main roller cylinder is vertically upwards welded with a conical connecting block, the top end of the conical connecting block is vertically upwards welded with a clamping fixing cylinder, the outer side edge of the clamping fixing cylinder is uniformly welded with a fastening rack, the outer side edge of the main roller cylinder is sleeved with a fixing limiting plate, one side edge of the fixing limiting plate is provided with a sliding sleeve hole near two ends, the side edge of the fixing limiting plate is vertically welded with a butt joint fixing block, the middle position of the butt joint fixing block is in threaded connection with a fixing bolt, the top end of the clamping fixing cylinder is provided with a water through slot hole, the bottom middle position of the main roller cylinder is provided with a clamping slot, the device of the utility model has simple design structure and convenient and fast operation, and simultaneously adopts multi-section connection to lead the replacement to be convenient and fast, the pile drilling work can be completed quickly and efficiently.

Description

Bushing roller of jet grouting mixing pile machine

Technical Field

The utility model relates to a bore a processing technology field, especially relate to a spout benefit heart gyro wheel of stirring stake machine soon.

Background

Pile drilling, commonly called "piling", is a foundation hole drilled by a machine, and piles which are not deep are usually dug manually, which is called "digging pile". It is conceivable that the time efficiency of pile drilling is high, so that most owners adopt pile drilling at present. At present, various pile drilling devices are available on the market, such as large-sized pile drilling devices and small-sized pile drilling devices, and the owner can select the pile drilling devices according to own needs.

A lot of large-scale building sites have all adopted when spouting soon to stir the stake machine and have carried out pile work, and the gyro wheel of stirring stake machine when traditional spouting soon is exactly an solitary cylinder, and is very troublesome and need carry out whole dismantlement when changing the drill bit when loading and unloading, has brought the work vexation for the staff, and the loaded down with trivial details reduction that lets work efficiency simultaneously of working step.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spout benefit heart gyro wheel of stirring stake machine soon, through device design simple structure, convenient operation is swift, has adopted the multistage formula to connect simultaneously and has makeed change convenient and fast, and high efficiency accomplishes and bores a work.

According to the utility model, the utility model aims to provide a bushing roller of a jet grouting mixing pile machine, which comprises a main roller cylinder, wherein a conical connecting block is vertically upwards welded at the top end of the main roller cylinder, a clamping fixing cylinder is vertically upwards welded at the top end of the conical connecting block, a fastening rack is uniformly welded at the outer side edge of the clamping fixing cylinder, a fixing limiting plate is sleeved at the outer side edge of the main roller cylinder, a sliding sleeve hole is arranged at a position close to two ends at one side edge of the fixing limiting plate, a butt joint fixing block is vertically welded at the side edge of the fixing limiting plate, a fixing bolt is in threaded connection with the middle position of the butt joint fixing block, a water through slot hole is arranged at the top end of the clamping fixing cylinder, a clamping slot is arranged at the middle position of the bottom end of the main roller cylinder, hidden grooves are symmetrically arranged at the inner side edges of the clamping slots, and supporting springs are horizontally clamped at the inner side edges of the hidden grooves, the one end of supporting spring is to having the jack-up joint piece, the bottom of main gyro wheel cylinder is to having the main brill cylinder, the even welding in outside limit of main brill cylinder has the protruding piece of cutting, the bottom toper inclined plane of main brill cylinder has evenly seted up the high pressure hole for water spraying, the welding of the top surface intermediate position of main brill cylinder has the joint inserted block perpendicularly upwards, fixed screens groove has been seted up to the side of joint inserted block.

Further, the inside of main gyro wheel cylinder, toper connecting block and the fixed cylinder of joint keeps leading to and connects, and the number of fastening rack is a plurality of, and is parallel to each other between a plurality of fastening racks and is vertical to arranging the outside limit position at the fixed cylinder of joint.

Further, the number of fixed limiting plate is two, and two fixed limiting plate butt joint positions have seted up the joint notch, and the outside limit joint of main gyro wheel cylinder is inside the joint notch, and the number of slip trepanning is two, and two slip trepanning run through the top surface of fixed limiting plate and extend to the bottom surface.

Further, the number of butt joint fixed block is four, and four equal two liang a set of symmetrical welding of butt joint fixed block are in a side position of two fixed limiting plates, and the inside that leads to the joint slot that the top that the fixed cylinder of joint runs through the joint extends to the bottom position of main gyro wheel cylinder is put to the water slotted hole.

Furthermore, the joint slot presents the rectangle structure, and the number of hiding the recess is two, and supporting spring docks in the inboard side position of hiding the recess in the one end of keeping away from the jack-up joint piece.

Further, the inside of main brill cylinder keeps leading to with the inside of main gyro wheel cylinder and connects, and the side that the high pressure hole for water spraying runs through the main brill cylinder extends to inside, and the outside limit of joint inserted block is pegged graft in the inside of joint slot, and the one end that supporting spring was kept away from to the jack-up joint block is pegged graft in the inside of fixed screens groove.

Compared with the prior art, the utility model beneficial effect who has is:

1. inside the joint slot that inserts main gyro wheel cylinder bottom through the joint inserted block on main drilling string body top, make jack-up joint block to joint slot internal motion under the supporting spring effect of hiding recess inside, thereby insert fixed screens inslot portion, then insert the first inside of rig with the fixed cylinder of joint, make under the joint fixed action to extrude the fastening rack and fix, make main gyro wheel cylinder rotate under the stake machine pivoted circumstances of brill, thereby the main drilling string body that is driving the bottom rotates.

2. Through pouring into water from the water-through slotted hole for water enters into the internal portion of main drilling column from main gyro wheel cylinder 1, spouts from the high pressure hole for spraying, and the high pressure water column accelerates the not hard up process to the soil layer when main drilling cylinder is drilled ground, and fixed limiting plate is fixed after on the body frame body is cup jointed in slip cover hole, and further the whipping effect of preventing of main gyro wheel cylinder 1 has been stabilized. The device is simple in design structure, convenient and fast to operate, and meanwhile, the multi-section connection is adopted, so that the replacement is convenient and fast, and the pile drilling work is completed at high speed and high efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an orthographic view structure of a core-filling roller of a jet grouting mixing pile machine provided by the utility model;

fig. 2 is a schematic view of a detailed structure of a fixed limiting plate of a bushing roller of a jet grouting mixing pile machine according to the present invention;

fig. 3 is a schematic view of a detailed structure of a main roller cylinder of a core-filling roller of a jet grouting mixing pile machine according to the present invention;

fig. 4 is an elevational detail structure schematic diagram of the main drill string body of the bushing roller of the jet grouting mixing pile machine provided by the utility model.

In the figure: 1-main roller cylinder, 2-conical connecting block, 3-clamping fixed cylinder, 4-fastening rack, 5-fixed limiting plate, 6-sliding sleeve hole, 7-butt fixed block, 8-fixed bolt, 9-water through slot hole, 10-clamping slot, 11-hidden groove, 12-supporting spring, 13-jacking clamping block, 14-main drill cylinder, 15-cutting convex block, 16-high pressure water spray hole, 17-clamping inserted block and 18-fixed clamping slot.

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, a core-filling roller of a jet grouting mixing pile machine comprises a main roller cylinder 1, wherein a conical connecting block 2 is vertically upwards welded at the top end of the main roller cylinder 1, a clamping fixing cylinder 3 is vertically upwards welded at the top end of the conical connecting block 2, the main roller cylinder 1, the conical connecting block 2 and the clamping fixing cylinder 3 are kept in through connection, the number of fastening racks 4 is a plurality, a plurality of fastening racks 4 are vertically arranged in parallel at the outer side position of the clamping fixing cylinder 3, the outer side of the clamping fixing cylinder 3 is uniformly welded with the fastening racks 4, the outer side of the main roller cylinder 1 is sleeved with fixing limiting plates 5, the number of the fixing limiting plates 5 is two, clamping notches are arranged at the butt joint positions of the two fixing limiting plates 5, the outer side of the main roller cylinder 1 is clamped in the clamping notches, and the number of sliding sleeve holes 6 is two, two sliding sleeve holes 6 extend to the bottom surface through the top surface of the fixed limiting plate 5, sliding sleeve holes 6 are arranged on one side edge of the fixed limiting plate 5 close to two end positions, butt joint fixing blocks 7 are vertically welded on the side edge of the fixed limiting plate 5, the number of the butt joint fixing blocks 7 is four, the four butt joint fixing blocks 7 are symmetrically welded on one side edge position of the two fixed limiting plates 5 in pairs, water through groove holes 9 extend to the inside of a clamping slot 10 at the bottom end position of the main roller cylinder 1 through the top end of the clamping fixing cylinder 3, a fixing bolt 8 is in threaded connection with the middle position of the butt joint fixing block 7, a water through groove hole 9 is arranged at the top end of the clamping fixing cylinder 3, a clamping slot 10 is arranged at the middle-end position of the main roller cylinder 1, hidden grooves 11 are symmetrically arranged on the inner side edge of the clamping slot 10, the clamping slot 10 is of a rectangular structure, and the number of the hidden grooves 11 is two, one end of the supporting spring 12 far away from the jacking clamping block 13 is butted at the inner side edge position of the hidden groove 11, the inner side edge of the hidden groove 11 is horizontally clamped with the supporting spring 12, one end of the supporting spring 12 is butted with the jacking clamping block 13, the bottom end of the main roller cylinder 1 is butted with a main drill cylinder 14, the interior of the main drill cylinder 14 is communicated with the interior of the main roller cylinder 1, and the high pressure water spray hole 16 extends to the inside through the side edge of the main drill column 14, the outer side edge of the clamping insertion block 17 is inserted in the clamping insertion slot 10, and the end of the jacking clamping block 13 far away from the supporting spring 12 is inserted in the fixed clamping groove 18, the cutting convex blocks 15 are uniformly welded on the outer side edge of the main drilling column body 14, the conical inclined plane at the bottom end of the main drilling column body 14 is uniformly provided with high-pressure water spray holes 16, the clamping insertion block 17 is vertically welded upwards in the middle position of the top surface of the main drilling column body 14, and the fixed clamping groove 18 is formed in the side edge of the clamping insertion block 17.

When in use, the clamping insertion block 17 at the top end of the main drill column body 14 is inserted into the clamping insertion slot 10 at the bottom end of the main roller column body 1, the jacking clamping block 13 moves towards the inside of the clamping insertion slot 10 under the action of the supporting spring 12 in the hidden groove 11, so as to be inserted into the fixed clamping slot 18, then the clamping fixed column body 3 is inserted into the drill head, the extrusion fastening rack 4 is fixed under the clamping fixing action, the main roller column body 1 rotates under the rotation condition of the drill pile machine, so as to drive the main drill column body 14 at the bottom end to rotate, water is injected from the water through slotted hole 9, so that the water enters the main drill column body 14 from the main roller column body 1 and is sprayed out from the high-pressure water spraying hole 16, the high-pressure water column accelerates the loosening process of a soil layer when the main drill column body 14 drills holes on the ground, the fixed limiting plate 5 is fixed on the main frame of the sliding sleeve hole 6, further stabilizing the anti-whip action of the main roller cylinder 1.

The details of the present invention are well known to those skilled in the art.

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 spout benefit heart gyro wheel of stirring stake machine soon, includes main gyro wheel cylinder (1), its characterized in that: the top of the main roller cylinder (1) is vertically upwards welded with a conical connecting block (2), the top of the conical connecting block (2) is vertically upwards welded with a clamping fixing cylinder (3), the outer side edge of the clamping fixing cylinder (3) is uniformly welded with a fastening rack (4), the outer side edge of the main roller cylinder (1) is sleeved with a fixing limiting plate (5), one side edge of the fixing limiting plate (5) is close to two end positions and is provided with a sliding sleeve hole (6), the side edge of the fixing limiting plate (5) is vertically welded with a butt joint fixing block (7), the middle position of the butt joint fixing block (7) is in threaded connection with a fixing bolt (8), the top end of the clamping fixing cylinder (3) is provided with a water through groove hole (9), the middle position of the bottom end of the main roller cylinder (1) is provided with a clamping slot (10), and the hidden groove (11) is symmetrically arranged at the inner side edge of the clamping slot (10), hide inboard side horizontal joint of recess (11) has supporting spring (12), the one end of supporting spring (12) is docked has jack-up joint piece (13), the bottom of main gyro wheel cylinder (1) is docked has main brill cylinder (14), the even welding in outside limit of main brill cylinder (14) has cutting protruding piece (15), high-pressure hole for water spraying (16) have evenly been seted up on the bottom toper inclined plane of main brill cylinder (14), the perpendicular upward welding in top surface intermediate position of main brill cylinder (14) has joint inserted block (17), fixed screens groove (18) have been seted up to the side of joint inserted block (17).

2. The bushing roller of the jet grouting mixing pile machine according to claim 1, characterized in that: the inside of main gyro wheel cylinder (1), toper connecting block (2) and the fixed cylinder of joint (3) keeps leading to and connects, and the number of fastening rack (4) is a plurality of, and is parallel to each other between a plurality of fastening racks (4) and is vertical to arranging the outside limit position at the fixed cylinder of joint (3).

3. The bushing roller of the jet grouting mixing pile machine according to claim 1, characterized in that: the number of fixed limiting plate (5) is two, and two fixed limiting plate (5) butt joint positions have seted up the joint notch, and the outside limit joint of main gyro wheel cylinder (1) is inside the joint notch, and the number of slip trepanning (6) is two, and two slip trepanning (6) run through the top surface of fixed limiting plate (5) and extend to the bottom surface.

4. The bushing roller of the jet grouting mixing pile machine according to claim 1, characterized in that: the number of butt joint fixed block (7) is four, and four equal two liang of a set of symmetry welding of butt joint fixed block (7) are in a side position of two fixed limiting plates (5), and the inside of joint slot (10) that the top that leads to water slotted hole (9) runs through the fixed cylinder of joint (3) extends to the bottom position of main gyro wheel cylinder (1).

5. The bushing roller of the jet grouting mixing pile machine according to claim 1, characterized in that: the clamping slot (10) is of a rectangular structure, the number of the hidden grooves (11) is two, and one end of the supporting spring (12) far away from the jacking clamping block (13) is butted at the inner side edge position of the hidden grooves (11).

6. The bushing roller of the jet grouting mixing pile machine according to claim 1, characterized in that: the inside of main brill cylinder (14) keeps leading to with the inside of main gyro wheel cylinder (1) and connects, and high pressure hole for water spraying (16) run through the side of main brill cylinder (14) and extend to inside, and the inside at joint slot (10) is pegged graft to the outside limit of joint inserted block (17), and the inside at fixed screens groove (18) is pegged graft to the one end that supporting spring (12) were kept away from in jack-up joint piece (13).