CN210288340U

CN210288340U - Hydraulic engineering road surface amplitude modulation formula vibrating device

Info

Publication number: CN210288340U
Application number: CN201920891617.5U
Authority: CN
Inventors: 颜彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-10
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a water conservancy project road surface amplitude modulation type vibration device, which comprises a tamping plate, wherein the top end of the tamping plate is connected with a steel cover body through screw threads, one side of the top end of the steel cover body is provided with a hydraulic motor through a motor support, the output end of the hydraulic motor is fixedly connected with a driving wheel, the middle part of the top end of the tamping plate is fixedly provided with a bearing mounting seat, the middle part of the bearing mounting seat is connected with a transmission shaft in a penetrating way, one end of the transmission shaft is fixedly connected with a driven wheel, the shaft wall part of one end of the transmission shaft is matched and connected with a first eccentric block, and the shaft wall part of the other end of the transmission shaft is matched and connected with a second eccentric block, the utility model has the advantages that the tamping of the road surface is automatically completed through the hydraulic motor, the driving wheel, the second eccentric block and the first eccentric block, the output rotating speed of the hydraulic motor can be conveniently adjusted, and the vibration amplitude can be adjusted.

Description

Hydraulic engineering road surface amplitude modulation formula vibrating device

Technical Field

The utility model relates to a vibrating device, in particular to hydraulic engineering road surface amplitude modulation formula vibrating device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, water quantity is adjusted and distributed, the requirements of people on water resources in life and production are met, and different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transit tanks, rafts, fishways and the like need to be built for the hydraulic engineering, so that the aims of the hydraulic engineering are achieved.

Hydraulic engineering's road surface basic unit mainly adopts the vibratory roller to carry out the compaction, and current vibrating device still has some weak points, and work efficiency is low, mostly uses the rammer hammer to carry out the compaction, and manual operation intensity is big, simultaneously because manual operation, can't guarantee the construction quality on road surface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering road surface amplitude modulation formula vibrating device to the work efficiency who proposes in solving above-mentioned background art is low, mostly uses the ramming hammer to carry out the compaction, and manual operation intensity is big, simultaneously because manual operation, can't guarantee the construction quality's on road surface problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering road surface amplitude modulation formula vibrating device, includes the rammed plate, there is the steel cover body the top of rammed plate through screw threaded connection, hydraulic motor is installed through the motor support in one side on steel cover body top, hydraulic motor's output fixedly connected with action wheel, the middle part fixed mounting on rammed plate top has the bearing mount pad, the middle part through connection of bearing mount pad has the transmission shaft, the one end fixedly connected with of transmission shaft is followed the driving wheel, the transmission is connected with the belt between follow driving wheel and the action wheel, the cooperation of the axle wall department of transmission shaft one end is connected with first eccentric block, the cooperation of the axle wall department of the transmission shaft other end is connected with the eccentric block of second.

As a preferred technical scheme of the utility model, the positive one side of the steel cover body and one side at the back all have the pole of holding up, two through the round pin axle swing joint who installs the one end of holding up the pole all alternates and is connected with U type pole, U type pole and two the connection position department threaded connection of pole of holding up has a fastening section of thick bamboo.

As an optimal technical scheme of the utility model, two the length of holding up the pole all is greater than the converter to the vertical distance between holding up the pole.

As a preferred technical scheme of the utility model, the lateral surface cover of action wheel is equipped with the protective housing, the converter is installed to the top screw thread of protective housing, converter and external power supply electric connection, converter and hydraulic motor electric connection.

As an optimized technical scheme of the utility model, the ramming plate is protruding shape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a hydraulic engineering road surface amplitude modulation formula vibrating device through hydraulic motor, action wheel, transmission shaft second eccentric block and the first eccentric block that is equipped with, replaces manual operation, accomplishes the tamping on road surface automatically, has improved work efficiency and construction precision, through the converter that is equipped with, is convenient for adjust hydraulic motor's output rotational speed, and then the vibration range of adjustment, combine, the utility model discloses compact structure, convenient to use, work efficiency is high, and the usability is strong, easily promotes.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is the internal structure schematic diagram of the steel cover body of the present invention.

In the figure: 1. compacting the plate; 2. a steel cover body; 3. a hydraulic motor; 4. a protective shell; 5. a support rod; 6. a fastening cylinder; 7. a U-shaped rod; 8. a driving wheel; 9. a belt; 10. a driven wheel; 11. a drive shaft; 12. a bearing mount; 13. a second eccentric mass; 14. a first eccentric mass; 15. and a frequency converter.

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.

Please refer to fig. 1-2, the utility model provides a hydraulic engineering road surface amplitude modulation formula vibrating device, including ramming board 1, there is the steel cover body 2 on the top of ramming board 1 through screw threaded connection, there is hydraulic motor 3 one side on the 2 tops of the steel cover body through the motor support, hydraulic motor 3's output fixedly connected with action wheel 8, the middle part fixedly mounted on 1 top of ramming board has bearing mount pad 12, the middle part through connection of bearing mount pad 12 has transmission shaft 11, the one end fixedly connected with of transmission shaft 11 follows driving wheel 10, the transmission is connected with belt 9 between driving wheel 10 and the action wheel 8, the cooperation of axle wall department of 11 one ends of transmission shaft is connected with first eccentric block 14, the cooperation of axle wall department of the 11 other ends of transmission shaft is connected with second eccentric block 13.

Preferably, the front side and the back side of the steel cover body 2 are movably connected with holding rods 5 through pin shafts arranged on the front side and the back side, one ends of the two holding rods 5 are respectively and alternately connected with U-shaped rods 7, and the connecting parts of the U-shaped rods 7 and the two holding rods 5 are in threaded connection with fastening cylinders 6, so that the U-shaped rods 7 can be conveniently held by hands, and the whole vibration device is pushed to perform pavement operation.

Preferably, two lengths of holding up pole 5 all are greater than the vertical distance between 15 to holding up pole 5 of converter, when not using, are convenient for pack up vibrating device, carry out other construction projects.

Preferably, the protective shell 4 is sleeved on the outer side surface of the driving wheel 8, the frequency converter 15 is installed at the top end of the protective shell 4 in a threaded manner, the frequency converter 15 is electrically connected with an external power supply, the frequency converter 15 is electrically connected with the hydraulic motor 3, the output rotating speed of the hydraulic motor 3 can be conveniently adjusted, and the vibration amplitude can be further adjusted,

preferably, the tamping plate 1 is in a convex block shape, and the convex tamping plate 1 can be effectively compacted, so that the bearing capacity and stability of a foundation or a road surface can be obviously improved, the impermeability is improved, and the subsidence is eliminated.

When the amplitude modulation type vibration device is used, firstly, a constructor extends the U-shaped rod 7, and the U-shaped rod 7 and the holding rod 5 are relatively fixed through the fastening cylinder 6 to avoid loosening, so that the whole vibration device is conveniently pushed to carry out road construction operation, then, a switch of the hydraulic motor 3 is started, so that the hydraulic motor 3 drives the driving wheel 8 to rotate, a belt 9 is connected between the driving wheel 8 and the driven wheel 10 in a transmission manner, and further the transmission shaft 11 is driven to rotate, because the transmission shaft 11 is also provided with the second eccentric block 13 and the first eccentric block 14, under the high-speed rotation of the transmission shaft 11, the second eccentric block 13 and the first eccentric block 14, the excitation force is further generated, so that the tamping plate 1 is driven to carry out vibration tamping, because the tamping plate 1 is in a convex block shape, the convex tamping plate 1 can effectively compact, the bearing capacity and the stability of a foundation or a road can be obviously improved, improve impermeability, eliminate the settlement, to sum up, the utility model discloses compact structure, convenient to use, work efficiency is high, and the usability is strong, easily promotes.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Claims

1. A hydraulic engineering road surface amplitude modulation type vibration device comprises a tamping plate (1) and is characterized in that, the top end of the tamping plate (1) is connected with a steel cover body (2) through screw threads, one side of the top end of the steel cover body (2) is provided with a hydraulic motor (3) through a motor support, the output end of the hydraulic motor (3) is fixedly connected with a driving wheel (8), the middle part of the top end of the tamping plate (1) is fixedly provided with a bearing mounting seat (12), the middle part of the bearing mounting seat (12) is connected with a transmission shaft (11) in a penetrating way, one end of the transmission shaft (11) is fixedly connected with a driven wheel (10), a belt (9) is connected between the driven wheel (10) and the driving wheel (8) in a transmission way, a first eccentric block (14) is connected with the shaft wall of one end of the transmission shaft (11) in a matching way, and a second eccentric block (13) is connected to the shaft wall at the other end of the transmission shaft (11) in a matching manner.

2. The hydraulic engineering road surface amplitude modulation formula vibrating device of claim 1 characterized in that: the steel cover body (2) is characterized in that the front side and the back side of the steel cover body (2) are movably connected with holding rods (5) through pin shafts arranged on the front side and the back side, one ends of the two holding rods (5) are respectively and alternately connected with U-shaped rods (7), and fastening cylinders (6) are in threaded connection with the connecting parts of the U-shaped rods (7) and the two holding rods (5).

3. The hydraulic engineering road surface amplitude modulation formula vibrating device of claim 2 characterized in that: the length of the two holding rods (5) is greater than the vertical distance between the frequency converter (15) and the holding rods (5).

4. The hydraulic engineering road surface amplitude modulation formula vibrating device of claim 1 characterized in that: the lateral surface cover of action wheel (8) is equipped with protective housing (4), converter (15) are installed to the top screw thread of protective housing (4), converter (15) and external power supply electric connection, converter (15) and hydraulic motor (3) electric connection.

5. The hydraulic engineering road surface amplitude modulation formula vibrating device of claim 1 characterized in that: the ramming plate (1) is in a convex block shape.