A drilling equipment for engineering construction
By designing a multi-dimensional adjustment drilling equipment, using the combination of front and rear inclined cylinders, lifting mechanisms and rotating frames, the problem of low construction efficiency of existing equipment in complex terrain and changing environments is solved, and high flexibility and high efficiency construction results are achieved.
Patent Information
- Application Number
- CN202421645430.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing drilling equipment for engineering construction is inefficient in construction, lacks flexibility and difficult to adjust under complex terrain and changing environments.
A drilling equipment including a vehicle body, a platform mounting base, a lifting mechanism and a multi-dimensional adjustment device are designed. Through the combination of front and rear inclined cylinders, lifting mechanisms and rotating frames, multi-dimensional adjustment of the drilling and pile driving device is realized to adapt to different terrain and construction environments.
It improves the flexibility and construction efficiency of drilling equipment, and can accurately adjust the position and angle of the drilling and pile driving device according to needs, adapting to complex terrain and changing environments.
Smart Images
Figure CN222716839U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering machinery and equipment, in particular to drilling equipment for engineering construction. Background Art
[0002] With the continuous development of infrastructure construction such as roads and tunnels, the demand for drilling equipment in engineering construction is increasing. Most of the drilling equipment used in such large-scale projects includes engineering vehicles, and the drilling equipment is installed on the engineering vehicles. However, such engineering drilling equipment often has problems such as insufficient flexibility and difficulty in adjustment during operation. Its actuators are generally vertical or vertical, and the range of adjustment is small. Especially in complex terrain and changing environments, its construction efficiency is difficult to guarantee. Therefore, it is particularly important to develop a drilling equipment that can adapt to different terrains, flexibly adjust the drilling angle and height, and improve construction efficiency. Utility Model Content
[0003] The purpose of the utility model is to provide a drilling device for engineering construction to solve the above-mentioned technical problems.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling equipment for engineering construction, including a vehicle body and a platform mounting base, the front end of the vehicle body is equipped with a lifting platform through four front and rear tilting cylinders, the lifting platform is composed of a platform mounting base and a lifting mechanism, the front end frame of the vehicle body is rectangularly hinged with four front and rear tilting cylinders, the top ends of the four front and rear tilting cylinders are correspondingly hingedly installed at the four corners of the bottom of the platform mounting base, a cylinder seat is fixedly installed at the corners of the bottom of the platform mounting base, the top ends of the front and rear tilting cylinders are hinged in the cylinder seat, a lifting mechanism is installed on the top of the platform mounting base, a transverse movement assembly is installed on the top of the lifting mechanism, the transverse movement assembly includes a transverse movement torque tube, a transverse movement cylinder and a torque tube box, the torque tube box is fixedly installed on the top of the lifting mechanism, and the transverse movement torque tube is horizontally slidably installed in the torque tube box, A transverse oil cylinder is installed horizontally in the rectangular tube box, one end of the transverse oil cylinder is connected to the transverse rectangular tube, and the other end is connected to the rectangular tube box. A rotating frame is installed on the top of the transverse rectangular tube, and a tilting frame is installed on the rotating frame. The tilting frame is composed of a boom and an actuator mounting arm. One end of the boom is hinged to one end of the actuator mounting arm, and the other end of the actuator mounting arm is hinged to left and right tilt oil cylinders, and the other ends of the left and right tilt oil cylinders are hinged to the top of the boom. The lifting mechanism is mainly composed of a lifting base, a roller, a telescopic oil cylinder, a first support arm, an upper mounting base and a second support arm. The middle parts of the first support arm and the second support arm are rotatably connected together by an intermediate shaft. A cylinder seat is arranged on the first support arm, one end of the telescopic oil cylinder is fixed to the lifting base, and the other end is hinged to the cylinder seat of the first support arm. A drilling and piling device is fixedly installed on one side of the actuator mounting arm.
[0005] Preferably, sliding guide rails for roller sliding are provided in the bottom of the lifting base and the upper mounting seat, the bottom end of the first support arm is fixedly connected to the lifting base, the top end of the second support arm is fixedly connected to the upper mounting seat, and rollers are installed at the top end of the first support arm and the bottom end of the second support arm, and the rollers are correspondingly located in the sliding guide rails, and the side projections of the first support arm and the second support arm in the vertical direction are "X" shaped.
[0006] Preferably, the drilling and piling device is mainly composed of a frame, a power motor, a chain, an actuator mounting plate and an actuator. The frame is fixedly connected to the actuator mounting arm of the tilt frame, sprockets are installed on the top and bottom of the frame through bearings, the chain is engaged with the two sprockets, a slide groove is provided on one side of the actuator mounting plate, a slider is provided on one side of the frame, the slide groove of the actuator mounting plate is slidably connected to the slider of the frame, the top and bottom of the actuator mounting plate are fixedly connected with chain buckles, both ends of the chain are correspondingly connected to the chain buckles of the actuator mounting plate, the actuator is installed on one side of the actuator mounting plate, and the actuator is a drilling machine and a pile driver.
[0007] Preferably, a mounting ear is fixedly connected to the frame at the front end of the vehicle body, and mounting ears are fixedly connected to the bottom at both ends of the platform mounting base. The mounting ears of the platform mounting base are rotatably connected to the mounting ears of the frame through a short axis, and the left and right tilt cylinders at the front and rear parts of the vehicle body are symmetrically arranged about the short axis.
[0008] The rotating frame is composed of a rotating part, a bearing body, a mounting plate and a driving motor. The mounting plate is fixedly installed on the top of the transverse torque tube, the driving motor is installed on the mounting plate, the bearing body is installed on the output end of the driving motor, the rotating part is installed on the bearing, and the rotating part is fixedly connected to one end of the upper arm of the tilting frame.
[0009] Compared with the prior art, the utility model has the following beneficial effects:
[0010] The utility model makes the drilling and piling device 9 tilt forward and backward by adjusting the front and rear tilting cylinders. The telescopic cylinder of the lifting mechanism can raise the entire tilting frame. The rotating frame on the tilting frame works to drive the drilling and piling device on the tilting frame to rotate. When the left and right tilting cylinders on the tilting frame work, the angle of the drilling and piling device is driven to change. The drilling and piling device can be adjusted in multiple dimensions to meet the needs of different terrains and construction environments. The device can accurately adjust the position and angle of the drilling and piling device according to the needs, which greatly improves the flexibility and efficiency of construction. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0012] Figure 2 For this utility model Figure 1 Right view of;
[0013] Figure 3 This is a three-dimensional structural diagram of the lifting mechanism of the utility model;
[0014] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model from a side view;
[0015] Figure 5 It is a schematic diagram of the connection between the front and rear tilt cylinders, the platform mounting base structure and the vehicle body of the utility model.
[0016] In the figure: 1. vehicle body; 2. front and rear tilt cylinder; 3. platform mounting base; 4. lifting mechanism; 5. transverse frame; 6. rotating frame; 7. tilt frame; 8. left and right tilt cylinder; 9. drilling and piling device; 401. lifting base; 402. roller connecting rod; 403. telescopic cylinder; 404. first support arm; 405. upper mounting seat; 406. second support arm; 501. transverse moment tube; 502. transverse cylinder; 503. moment tube box. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figures 1 to 5The utility model provides a technical solution: a drilling equipment for engineering construction, including a vehicle body 1 and a platform mounting base 3, a lifting platform is installed at the front end of the vehicle body 1 through four front and rear tilting cylinders 2, the lifting platform is composed of a platform mounting base 3 and a lifting mechanism 4, four front and rear tilting cylinders 2 are hingedly connected in a rectangular shape on the front end frame of the vehicle body 1, the top ends of the four front and rear tilting cylinders 2 are correspondingly hingedly installed at the four corners of the bottom of the platform mounting base 3, a cylinder seat is fixedly installed at the corner of the bottom of the platform mounting base 3, the top ends of the front and rear tilting cylinders 2 are hinged in the cylinder seat, a lifting mechanism 4 is installed on the top of the platform mounting base 3, a transverse movement assembly 5 is installed on the top of the lifting mechanism 4, the transverse movement assembly 5 includes a transverse movement moment tube 501, a transverse movement cylinder 502 and a moment tube box 503, and the moment tube box 503 is fixedly installed on the top of the lifting mechanism 4 The transverse moment tube 501 is horizontally slidably installed in the moment tube box 503, and a transverse cylinder 502 is horizontally installed in the moment tube box 503. One end of the transverse cylinder 502 is connected to the transverse moment tube 501, and the other end is connected to the moment tube box 503. A rotating frame 6 is installed on the top of the transverse moment tube 501, and a tilting frame 7 is installed on the rotating frame 6. The tilting frame 7 is composed of a boom and an actuator mounting arm. One end of the boom is hinged to one end of the actuator mounting arm, and the other end of the actuator mounting arm is hinged to left and right tilting cylinders 8. A drilling and piling device 9 is fixedly installed on one side of the actuator mounting arm, and the other end of the left and right tilting cylinders 8 is hinged to the top of the boom. The lifting mechanism 4 is mainly composed of a lifting base 401, a roller 402, a telescopic cylinder 403, a first support arm 404, an upper mounting seat 405 and a second support arm 406. The middle parts of the first support arm 404 and the second support arm are rotatably connected together through an intermediate shaft, and a cylinder seat is arranged on the first support arm 404. One end of the telescopic cylinder 403 is fixed on the lifting base 401, and the other end is hingedly connected to the cylinder seat of the first support arm 404. The lifting base 401 and the bottom of the upper mounting seat 405 are provided with sliding guide rails for the sliding of rollers 402. The bottom end of the first support arm 404 is fixedly connected to the lifting base 401, and the top end of the second support arm 406 is fixedly connected to the upper mounting seat 405. Rollers 402 are installed on the top end of the first support arm 404 and the bottom end of the second support arm 406. The corresponding positions of the rollers 402 are In the sliding guide rail, the side projection of the first support arm 404 and the second support arm 406 in the vertical direction is an "X" shape. The drilling and piling device 9 can be tilted forward and backward by adjusting the front and rear tilting cylinders 2, which is convenient for adapting to different terrains. The telescopic cylinder 403 of the lifting mechanism 4 is extended to raise the upper mounting seat 405, thereby raising the entire tilting frame 7. The rotating frame 6 on the tilting frame 7 works to drive the drilling and piling device 9 on the tilting frame 7 to rotate. When the left and right tilting cylinders 8 on the tilting frame 7 work, the angle of the drilling and piling device 9 is driven to change. The device structure is ingenious, the drilling and piling device 9 can be adjusted in multiple dimensions, the device is highly flexible, and is conducive to construction use.
[0019] Furthermore, the drilling and piling device 9 is mainly composed of a frame, a power motor, a chain, an actuator mounting plate and an actuator. The frame is fixedly connected to the actuator mounting arm of the tilt frame 7. Sprockets are installed on the top and bottom of the frame through bearings. The chain is engaged with the two sprockets. A slide groove is provided on one side of the actuator mounting plate, and a slider is provided on one side of the frame. The slide groove of the actuator mounting plate is slidably connected to the slider of the frame. The top and bottom of the actuator mounting plate are fixedly connected with chain buckles, and both ends of the chain are correspondingly connected to the chain buckles of the actuator mounting plate. The actuator is installed on one side of the actuator mounting plate. The actuators are a drilling machine and a pile driver.
[0020] Furthermore, a mounting ear is fixedly connected to the frame at the front end of the vehicle body 1, and a mounting ear is fixedly connected to the bottom at both ends of the platform mounting base 3. The mounting ears of the platform mounting base 3 are rotatably connected to the mounting ears of the frame through a short axis, and the left and right tilt cylinders 8 at the front and rear parts of the vehicle body 1 are symmetrically arranged about the short axis.
[0021] The above shows and describes the basic principle, main features and advantages of the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.
Claims
1. A drilling device for engineering construction, comprising a vehicle body (1) and a platform mounting base (3), wherein the front frame of the vehicle body (1) is hinged with four front and rear tilting cylinders (2) in a rectangular shape, the top ends of the four front and rear tilting cylinders (2) are correspondingly hingedly mounted at four corners of the bottom of the platform mounting base (3), a cylinder seat is fixedly mounted at the corners of the bottom of the platform mounting base (3), the top ends of the front and rear tilting cylinders (2) are hinged in the cylinder seat, a lifting mechanism (4) is installed on the top of the platform mounting base (3), a lateral movement assembly (5) is installed on the top of the lifting mechanism (4), the lateral movement assembly (5) comprises a lateral movement moment tube (501), a lateral movement cylinder (502) and a moment tube box (503), the moment tube box (503) is fixedly mounted on the lifting mechanism (4). At the top of the mechanism (4), a transverse moment tube (501) is horizontally slidably installed in a moment tube box (503), a transverse oil cylinder (502) is horizontally installed in the moment tube box (503), one end of the transverse oil cylinder (502) is connected to the transverse moment tube (501), and the other end is connected to the moment tube box (503), a rotating frame (6) is installed on the top of the transverse moment tube (501), a tilting frame (7) is installed on the rotating frame (6), the tilting frame (7) is composed of a boom and an actuator mounting arm, one end of the boom is hinged to one end of the actuator mounting arm, the other end of the actuator mounting arm is hinged to left and right tilting oil cylinders (8), the other end of the left and right tilting oil cylinders (8) is hinged to the top of the boom, and a drilling and piling device (9) is fixedly installed on one side of the actuator mounting arm.
2. The drilling equipment for engineering construction according to claim 1, characterized in that: The lifting mechanism (4) is composed of a lifting base (401), a roller (402), a telescopic cylinder (403), a first support arm (404), an upper mounting seat (405) and a second support arm (406); the middle parts of the first support arm (404) and the second support arm (406) are rotatably connected together via an intermediate shaft; a cylinder seat is provided on the first support arm (404); one end of the telescopic cylinder (403) is fixed on the lifting base (401), and the other end is hingedly connected to the cylinder seat of the first support arm (404).
3. The drilling equipment for engineering construction according to claim 2, characterized in that: The bottom of the lifting base (401) and the upper mounting seat (405) are provided with sliding guide rails for the rollers (402) to slide; the bottom end of the first support arm (404) is fixedly connected to the lifting base (401); the top end of the second support arm (406) is fixedly connected to the upper mounting seat (405); the top end of the first support arm (404) and the bottom end of the second support arm (406) are both provided with rollers (402); the rollers (402) are correspondingly located in the sliding guide rails; the side projections of the first support arm (404) and the second support arm (406) in the vertical direction are in an "X" shape.
4. The drilling equipment for engineering construction according to claim 1, characterized in that: The drilling and piling device (9) is mainly composed of a frame, a power motor, a chain, an actuator mounting plate and an actuator. The frame is fixedly connected to the actuator mounting arm of the tilting frame (7). Sprockets are installed on the top and bottom of the frame through bearings. The chain is engaged with the two sprockets. Both ends of the chain are fixedly connected to the actuator mounting plate.
5. The drilling equipment for engineering construction according to claim 4, characterized in that: A slide groove is provided on one side of the actuator mounting plate, and a slider is provided on one side of the frame. The slide groove of the actuator mounting plate is slidably connected to the slider of the frame. The top and bottom of the actuator mounting plate are fixedly connected with chain buckles, and both ends of the chain are correspondingly connected to the chain buckles of the actuator mounting plate. The actuator is installed on one side of the actuator mounting plate.
6. The drilling equipment for engineering construction according to claim 4, characterized in that: The execution component is any one of a drilling machine and a pile driver.