Five-axis transmission vibration exciter

Abstract

The utility model belongs to the technical field of piling construction, and particularly relates to a five-axis transmission vibration exciter which comprises an excavator. An agitator assembly is mounted on the excavator; a pile body is mounted on the oscillator assembly; the oscillator assembly comprises a vibration exciter body; the vibration exciter body comprises a box body, an upper driving gear, a middle transmission gear, a lower driving gear, a lower driven gear and an upper driven gear; the upper driving gear, the middle transmission gear, the lower driving gear, the lower driven gear and the upper driven gear are all mounted in the box body; the middle transmission gear is respectively in meshed connection with the upper driving gear, the lower driving gear, the lower driven gear and the upper driven gear; the upper driving gear and the upper driven gear are meshed with each other, and efficient power coupling is formed among the vibration exciter body, an excavator, a pile body and soil through a five-axis transmission system, so that the vibration force transmission efficiency in the construction process is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the pile construction technical field, specifically a five -axis transmission exciter. BACKGROUND

[0002] In the mechanical field, the exciter is as a kind of key vibration equipment, has extensive application value.

[0003] The exciter is the important component using mechanical vibration, can make the excited article obtain certain form and size vibration, to carry out vibration and strength test to object, or calibrate vibration testing instrument and sensor, exciter can be divided into following several types according to the different excitation type: inertia type exciter, electric type exciter, electromagnetic type exciter, electro-hydraulic type exciter, pneumatic type exciter and hydraulic type exciter, exciter can also be used as excitation component to form vibration machinery, to realize the conveying of material or article, screening, compaction, forming and soil sand compaction etc.

[0004] But in the pile construction, the existing exciter can usually only realize simple vibration, lacks stable output capacity in construction use.

[0005] Therefore, the utility model provides a five -axis transmission exciter. UTILITY MODEL CONTENTS

[0006] In order to make up for the deficiency of prior art, solve at least one technical problem proposed in the background art.

[0007] The utility model discloses a five -axis transmission exciter, including excavator, install the exciter subassembly on the excavator, install the pile body on the exciter subassembly, the exciter subassembly includes exciter body, the exciter body includes box, upper portion driving gear, middle transmission gear, lower portion driving gear, lower portion driven gear and upper portion driven gear, the upper portion driving gear, middle transmission gear, lower portion driving gear, lower portion driven gear and upper portion driven gear are installed in the box interior, the middle transmission gear is meshed with the upper portion driving gear, lower portion driving gear, lower portion driven gear and upper portion driven gear respectively, the upper portion driving gear and upper portion driven gear are meshed with each other and set, the lower portion driving gear and lower portion driven gear are meshed with each other and set, through five -axis transmission system, the exciter body forms the efficient power coupling with excavator, pile body and soil, to promote the vibration force transmission efficiency in construction process.

[0008] Preferably, the exciter subassembly further includes a hanger, and the hanger is installed on the exciter body.

[0009] Preferably, the exciter assembly further comprises a side bracket; the side bracket is arranged between the exciter body and the hanger.

[0010] Preferably, the box body is internally provided with damping blocks; the damping blocks are arranged in multiple and uniformly.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model discloses a five -axis transmission exciter, through five -axis transmission system, forms efficient power coupling between excavator, stake and soil with exciter body, to promote the vibration force transmission efficiency in the construction process.

[0013] 2. The utility model discloses a five -axis transmission exciter, through the reasonable arrangement and installation damping block on the box body, can not only enhance the vibration effect, but also can effectively reduce the noise in the operation process, thereby improving the construction environment. DRAWINGS

[0014] The utility model will be further described below in combination with the drawings.

[0015] Figure 1 It is the cooperation structure schematic drawing of excavator, exciter body and stake in the utility model;

[0016] Figure 2 It is the structure schematic drawing of exciter body in the utility model;

[0017] Figure 3 It is the structure schematic drawing of box body in the utility model;

[0018] Figure 4 It is the upward maximum amplitude working state schematic drawing of exciter body in the utility model;

[0019] Figure 5 It is the stable working state schematic drawing of exciter body in the utility model;

[0020] Figure 6 It is the downward maximum amplitude working state schematic drawing of exciter body in the utility model;

[0021] In the drawing: 1, excavator;2, exciter body;2-1, box body;2-2, upper main gear;2-3, intermediate transmission gear;2-4, lower main gear;2-5, lower driven gear;2-6, upper driven gear;3, stake;5, hanger;6, side bracket;7, damping block. CONCRETE IMPLEMENTATION

[0022] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model will be further described below in combination with the concrete implementation.

[0023] As Figures 1 to 6 shown, the utility model discloses a five -axis transmission exciter, including excavator 1;The excavator 1 is installed with the exciting oscillator subassembly;The exciting oscillator subassembly is installed with stake body 3;The exciting oscillator subassembly includes exciter body 2;Exciter body 2 includes box 2-1, upper main drive gear 2-2, intermediate transmission gear 2-3, lower main drive gear 2-4, lower driven gear 2-5 and upper driven gear 2-6 are formed with;Upper main drive gear 2-2, intermediate transmission gear 2-3, lower main drive gear 2-4, lower driven gear 2-5 and upper driven gear 2-6 are all installed inside the box 2-1;Intermediate transmission gear 2-3 is engaged with between upper main drive gear 2-2, lower main drive gear 2-4, lower driven gear 2-5 and upper driven gear 2-6 respectively;Upper main drive gear 2-2 and upper driven gear 2-6 are mutually engaged and arranged;Lower main drive gear 2-4 and lower driven gear 2-5 are mutually engaged and arranged, when working, through upper main drive gear 2-2, intermediate transmission gear 2-3, lower main drive gear 2-4, lower driven gear 2-5 and upper driven gear 2-6 common five -axis transmission system is formed, realizes the efficient transmission of power and the accurate control of vibration, improves the vibration efficiency, not only can provide stable vibration output, but also can adapt to various complex working environment, the device is designed through five eccentric shafts, combines transmission shaft and eccentric block, forms regular sine wave vibration, has the advantages such as small power loss, stable work;Through five -axis transmission system, exciter body 2 and excavator 1, stake body 3 and soil form efficient power coupling, to improve the vibration power transmission efficiency in the construction process, simultaneously, the device has three working conditions when using, including upward maximum amplitude (reference Figure 4 ), downward maximum amplitude (reference Figure 6 ) and stable state (reference Figure 5 ), can be switched flexibly according to construction demand, to adapt to different soil conditions and construction requirements.

[0024] As Figures 1 to 3 shown, the exciting oscillator subassembly further includes hanger 5;The hanger 5 is installed on exciter body 2 and sets up, the exciting oscillator subassembly further includes side drag seat 6;The side drag seat 6 is installed between exciter body 2 and hanger 5 and sets up, when working, hanger 5 and side drag seat 6 provide auxiliary support, to further improve the stability and durability of exciter.

[0025] As Figures 1 to 3 shown, the box 2-1 inside installation has damping block 7;Damping block 7 is equipped with multiple and is evenly arranged, when working, through the reasonable arrangement of installing damping block 7 on the box 2-1, can not only enhance the vibration effect, but also can effectively reduce the noise in the operation process, to improve the construction environment.

[0026] Working principle: through the upper driving gear 2-2, the middle transmission gear 2-3, the lower driving gear 2-4, the lower driven gear 2-5 and the upper driven gear 2-6, a five-axis transmission system is formed, the efficient transmission of power and the accurate control of vibration are realized, the vibration efficiency is improved, not only the stable vibration output can be provided, but also various complex working environments can be adapted, the device is designed through the five eccentric shafts, combined with the transmission shaft and the eccentric block, the regular sine wave vibration is formed, has the advantages of small power loss, stable work and the like; through the five-axis transmission system, the high-efficiency power coupling is formed between the exciter body 2, the excavator 1, the pile body 3 and the soil, so as to improve the vibration power transmission efficiency in the construction process, meanwhile, the device has three working states when in use, including upward maximum amplitude (reference Figure 4 ), downward maximum amplitude (reference Figure 6 ) and stable state (reference Figure 5 ), can be flexibly switched according to the construction demand, so as to adapt to different soil conditions and construction requirements; the hanging bracket 5 and the side drag seat 6 provide auxiliary support, so as to further improve the stability and durability of the exciter; through the reasonable arrangement of the damping block 7 on the box 2-1, the vibration effect can be enhanced, and the noise in the running process can be effectively reduced, so as to improve the construction environment.

[0027] The basic principle, main features and advantages of the utility model are shown and described. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will also have various changes and improvements, these changes and improvements all fall into the scope of the utility model claimed to be protected. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A five-axle drive shaker comprising an excavator (1); characterized in that: The excavator (1) is provided with an oscillator assembly; the oscillator assembly is provided with a pile body (3); the oscillator assembly comprises a vibrator body (2); the vibrator body (2) comprises a box body (2-1), an upper driving gear (2-2), an intermediate transmission gear (2-3), a lower driving gear (2-4), a lower driven gear (2-5) and an upper driven gear (2-6); the upper driving gear (2-2), the intermediate transmission gear (2-3), the lower driving gear (2-4), the lower driven gear (2-5) and the upper driven gear (2-6) are all installed inside the box body (2-1); the intermediate transmission gear (2-3) is in meshing connection with the upper driving gear (2-2), the lower driving gear (2-4), the lower driven gear (2-5) and the upper driven gear (2-6) respectively; the upper driving gear (2-2) and the upper driven gear (2-6) are in meshing connection with each other; the lower driving gear (2-4) and the lower driven gear (2-5) are in meshing connection with each other.

2. A five-shaft drive exciter according to claim 1, characterized in that: The oscillator assembly further comprises a hanger (5); the hanger (5) is installed on the vibrator body (2).

3. A five-shaft drive exciter according to claim 2, characterized in that: The oscillator assembly further comprises a side towing seat (6); the side towing seat (6) is installed between the vibrator body (2) and the hanger (5).

4. A five-shaft drive exciter according to claim 3, characterized in that: The box body (2-1) is internally provided with damping blocks (7); the damping blocks (7) are provided in plurality and are uniformly arranged.

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