CN214997418U

CN214997418U - Soil drilling and perforating machine

Info

Publication number: CN214997418U
Application number: CN202121148701.1U
Authority: CN
Inventors: 葛化永; 王媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-03
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a soil drilling and punching machine, which belongs to the field of foundation pile engineering, and comprises a fixed frame for fixing the punching machine, a motor module for driving a drilling tool, and a transmission module for connecting the motor module and the drilling tool, wherein the transmission module comprises an impact transmission rod and a drill bit transmission rod which are distributed at two sides of the fixed frame beside the drilling tool, an umbrella-shaped gear which is arranged at one end of the impact transmission rod close to the drilling tool through a bearing, a crown gear which is arranged at one end of the drill bit transmission rod close to the drilling tool through a bearing, an impact belt for connecting the umbrella-shaped gear and the drilling tool, and a drill bit belt for connecting the crown gear and the drilling tool, wherein one end of the impact transmission rod and one end of the drill bit transmission rod far away from the drilling tool are both connected to the motor module through a bearing, compared with the prior art, the utility model well solves the problems of jamming of the punching machine with hard landform and poor quality of soft landform pore-forming, the punching efficiency of the cast-in-place pile and the quality of the holes are improved.

Description

Soil drilling and perforating machine

Technical Field

The utility model belongs to foundation pile engineering field, concretely relates to bore native puncher.

Background

The construction of the cast-in-place pile is divided into a hole forming part and a pile forming part, wherein the hole forming part is the first link in the construction of the cast-in-place pile, so the influence of the punching quality on the whole engineering is very large, a large-sized foundation pile can use a pile driver and other large-sized machines, and a small-sized hole needs to be drilled with a soil punching machine.

In order to cope with complex geology, the soil drilling and punching machine mostly has an impact function, the punching machine on the market impacts and rotates a rotating shaft to form an integrated structure, so that the two functions of drilling and impacting cannot be distinguished, for some soft landforms and fragile landforms, the hole forming quality is often poor by using the punching machine, and when the soft landforms and the fragile landforms are encountered, an impactor can be blocked, so that the punching machine is damaged.

SUMMERY OF THE UTILITY MODEL

For overcoming not enough in the background art, the utility model provides a bore native puncher can adapt to various topography, all kinds of geology, and the drill bit transmission is separated with the impact transmission, can not have the jamming phenomenon, can punch under the prerequisite of not destroying easy damage geology.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a bore native puncher, is including the fixed frame that is used for fixed puncher, the motor module who is used for driving the drilling tool, still including the transmission module who connects motor module and drilling tool, transmission module by the impact drive pole and the drill bit drive pole of distributing in the other fixed frame both sides of drilling tool, install the bevel gear that is close to drilling tool one end at the impact drive pole through the bearing, install the crown gear that is close to drilling tool one end at the drill bit drive pole through the bearing, connect the impact belt of bevel gear and drilling tool, connect the drill bit belt of crown gear and drilling tool and constitute, impact drive pole and drill bit drive pole keep away from the one end of drilling tool and all be connected to motor module through the bearing.

Preferably, the drilling tool consists of a circular truncated cone-shaped impactor used for increasing the impact force of the drilling tool, a drill bit connected below the impactor in a sliding mode through a drilling tool clamp and used for drilling soil, an impact rotating wheel arranged on one side, far away from the drill bit, of the impactor through a bearing, and a translation rotating wheel arranged on one side, close to the drill bit, of the impactor through a bearing.

Preferably, the motor module comprises an impact motor and a drill motor which are welded in a fixed frame, the impact motor and the drill motor are vertically symmetrical relative to the fixed frame, the connection parts of the impact motor and the drill motor are welded together, an impact bearing is arranged at one end, close to the transmission module, of the impact motor, an impact transmission rod is installed inside the impact bearing and is tightly matched with the impact bearing, a rotating bearing is arranged at one end, close to the transmission module, of the drill motor, and the drill transmission rod is installed inside the rotating bearing and is tightly matched with the rotating bearing.

Preferably, the fixed frame is a closed structure, the frame transversely surrounds the perforating machine for a circle, an upper branch and a lower branch are formed at the positions close to the transmission module, the upper branch and the lower branch surround the fixed transmission module, the fixed frame is not intersected with the transmission module, the positions of the fixed frame, close to the drilling tool, are welded on the outer wall of the impactor, the positions of the fixed frame, close to the motor module, are welded at the welding point of the impact motor and the drill motor, and the positions of the fixed frame, close to the motor module, are downwards protruded to form a bearing frame for bearing the motor module.

Preferably, the impact runner and the parallel wheel of the bevel gear are in the same horizontal plane, the impact runner and the bevel gear are connected with each other through an impact belt, the translational runner and the parallel wheel of the crown gear are in the same horizontal plane, and the translational runner and the crown gear are connected with each other through a drill bit belt.

Preferably, a percussion switch for controlling the percussion motor and a drill bit switch for controlling the drill bit motor are fixedly installed at the bottom of the supporting frame.

Compared with the prior art, the utility model discloses fine solution the puncher jamming of stereoplasm landform and the not good problem of soft landform pore-forming quality, promoted the efficiency that the bored concrete pile punched and the quality in hole.

Drawings

FIG. 1 is a view of the punch construction;

FIG. 2 is a side view of a hole punch;

FIG. 3 is a bottom view of the punch;

in the figure: 1. the drilling tool comprises a drilling tool body, 2 parts of a motor module, 3 parts of a transmission module, 4 parts of a fixed frame, 5 parts of a drill bit switch, 1-1 parts of a drill bit, 1-2 parts of an impactor, 1-3 parts of an impact rotating wheel, 1-4 parts of a translation rotating wheel, 1-5 parts of a drilling tool clamp, 2-1 parts of an impact motor, 2-2 parts of a drill bit motor, 3-1 parts of an impact transmission rod, 3-2 parts of a connecting bevel gear, 3-3 parts of an impact belt, 3-4 parts of a drill bit transmission rod, 3-5 parts of a crown gear, 3-6 parts of a drill bit belt.

The model of the impactor is ZW04 type impactor, the model of the impact motor is YP42 type impact motor, the model of the drill bit motor is CB93 type drill bit motor, and the impacters can be purchased in the market or purchased by private customization.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 3, the soil drilling and punching machine comprises a fixing frame 4 for fixing the punching machine, a motor module 2 for driving a drilling tool 1, a transmission module 3 for connecting the motor module 2 and the drilling tool 1, the transmission module 3 consists of an impact transmission rod 3-1 and a drill bit transmission rod 3-4 which are distributed at two sides of a fixed frame 4 beside the drilling tool 1, an umbrella-shaped gear 3-2 which is arranged at one end of the impact transmission rod 3-1 close to the drilling tool 1 through a bearing, a crown gear 3-5 which is arranged at one end of the drill bit transmission rod 3-4 close to the drilling tool 1 through a bearing, an impact belt 3-3 which is connected with the umbrella-shaped gear 3-2 and the drilling tool 1, and a drill bit belt 3-6 which is connected with the crown gear 3-5 and the drilling tool 1, one ends of the impact transmission rod 3-1 and the drill bit transmission rod 3-4, which are far away from the drilling tool 1, are connected to the motor module 2 through bearings; the drilling tool 1 consists of a circular truncated cone-shaped impactor 1-2 used for increasing the impact force of the drilling tool, a drill bit 1-1 connected below the impactor in a sliding mode through a drilling tool clamp 1-5 and used for drilling soil, an impact rotating wheel 1-3 installed on one side, far away from the drill bit 1-1, of the impactor 1-2 through a bearing, and a translation rotating wheel 1-4 installed on one side, close to the drill bit 1-1, of the impactor through a bearing; the motor module consists of a percussion motor 2-1 and a drill bit motor 2-2 which are welded in a fixed frame 4, the percussion motor 2-1 and the drill bit motor 2-2 are vertically symmetrical about the fixed frame 4, the connection parts are welded together, a percussion bearing is arranged at one end of the percussion motor 2-1 close to a transmission module 3, a percussion transmission rod 3-1 is arranged in the percussion bearing and is tightly matched with the percussion bearing, a rotating bearing is arranged at one end of the drill bit motor 2-2 close to the transmission module 3, and the drill bit transmission rod 3-4 is arranged in the rotating bearing and is tightly matched with the rotating bearing; the fixed frame 4 is a closed structure, the frame transversely surrounds the perforating machine for a circle, an upper branch and a lower branch are formed at the positions close to the transmission module 3, the transmission module 3 is fixed by the upper branch and the lower branch, the fixed frame 4 is not intersected with the transmission module 3, the position of the fixed frame 4 close to the drilling tool 1 is welded on the outer wall of the impactor 1-2, the position of the fixed frame 4 close to the motor module 2 is welded on the welding point of the impact motor 2-1 and the drill motor 2-2, and the position of the fixed frame 4 close to the motor module 2 is protruded downwards to form a bearing frame for bearing the motor module 2; the impact runner 1-3 and the parallel wheel of the bevel gear 3-2 are positioned in the same horizontal plane, the impact runner 1-3 and the bevel gear 3-2 are connected with each other through an impact belt 3-3, the translation runner 1-4 and the parallel wheel of the crown gear 3-5 are positioned in the same horizontal plane, and the translation runner 1-4 and the crown gear 3-5 are connected with each other through a drill belt 3-6; the bottom of the supporting frame is fixedly provided with an impact switch 6 for controlling the impact motor 2-1 and a drill bit switch 5 for controlling the drill bit motor 2-2.

Example (b): when the drilling machine is ready to drill, the drilling machine is conveyed to a designated position, the drilling machine is fixed by a workbench, a drilling tool 1 is aligned to a preselected place, a drilling bit 1-1 is attached to the ground, a drilling bit switch 5 is pressed, a drilling bit motor 2-2 is electrified, the drilling bit 1-1 is started, an impact switch 6 is pressed when hard geology is met, the impact motor 2-1 is electrified, an impactor 1-2 is started, the impact switch 6 is pressed to close the impactor 1-2 when the hard geology is drilled completely, the drilling bit switch 5 is pressed again when the preset depth is reached, the drilling bit motor 2-2 rotates reversely, and the drilling bit 1-1 is screwed out of the ground. And cleaning the soil drilling machine when the soil drilling machine is used, and placing the soil drilling machine at a proper position for the next use.

Claims

1. A kind of earth boring punch, including the fixed frame (4) used for fixing the punch, the motor module (2) used for driving the drilling tool (1), characterized by that: also comprises a transmission module (3) for connecting the motor module (2) and the drilling tool (1), the transmission module (3) consists of an impact transmission rod (3-1) and a drill bit transmission rod (3-4) which are distributed at two sides of a fixed frame (4) beside the drilling tool (1), an umbrella-shaped gear (3-2) which is arranged at one end of the impact transmission rod (3-1) close to the drilling tool (1) through a bearing, a crown gear (3-5) which is arranged at one end of the drill bit transmission rod (3-4) close to the drilling tool (1) through a bearing, an impact belt (3-3) which connects the umbrella-shaped gear (3-2) with the drilling tool (1), and a drill bit belt (3-6) which connects the crown gear (3-5) with the drilling tool (1), and one ends of the impact transmission rod (3-1) and the drill bit transmission rod (3-4) far away from the drilling tool (1) are connected to the motor module (2) through bearings.

2. The earth-boring punch of claim 1, wherein: the drilling tool (1) consists of a circular truncated cone-shaped impactor (1-2) used for increasing the impact force of the drilling tool, a drill bit (1-1) connected below the impactor in a sliding mode through a drilling tool clamp (1-5) and used for drilling soil, an impact rotating wheel (1-3) installed on one side, far away from the drill bit (1-1), of the impactor (1-2) through a bearing, and a translation rotating wheel (1-4) installed on one side, close to the drill bit (1-1), of the impactor through a bearing.

3. The earth-boring punch as claimed in claim 1 or 2, wherein: the motor module comprises an impact motor (2-1) and a drill motor (2-2) which are welded in a fixed frame (4), the impact motor (2-1) and the drill motor (2-2) are vertically symmetrical relative to the fixed frame (4), the connection parts are welded together, an impact bearing is arranged at one end, close to a transmission module (3), of the impact motor (2-1), an impact transmission rod (3-1) is arranged in the impact bearing and is tightly matched with the impact bearing, a rotating bearing is arranged at one end, close to the transmission module (3), of the drill motor (2-2), and the drill transmission rod (3-4) is arranged in the rotating bearing and is tightly matched with the rotating bearing.

4. The earth-boring punch of claim 3, wherein: the fixed frame (4) is of a closed structure, the frame transversely surrounds the punching machine for a circle, an upper branch and a lower branch are formed at the positions close to the transmission module (3), the upper branch and the lower branch are surrounded by the fixed transmission module (3), the fixed frame (4) is not intersected with the transmission module (3), the position close to the drilling tool (1) of the fixed frame (4) is welded on the outer wall of the impactor (1-2), the position close to the motor module (2) of the fixed frame (4) is welded on the welding points of the impact motor (2-1) and the drill motor (2-2), the position close to the motor module (2) of the fixed frame (4) is downwards protruded, and a bearing frame for bearing the motor module (2) is formed.

5. The earth-boring punch of claim 2, wherein: the parallel wheels of the impact rotating wheels (1-3) and the bevel gears (3-2) are positioned on the same horizontal plane, the impact rotating wheels (1-3) and the bevel gears (3-2) are connected with each other through impact belts (3-3), the parallel wheels of the translational rotating wheels (1-4) and the crown gears (3-5) are positioned on the same horizontal plane, and the translational rotating wheels (1-4) and the crown gears (3-5) are connected with each other through drill bit belts (3-6).

6. The earth-boring punch of claim 4, wherein: and an impact switch (6) for controlling the impact motor (2-1) and a drill bit switch (5) for controlling the drill bit motor (2-2) are fixedly arranged at the bottom of the bearing frame.