CN108755650B

CN108755650B - Hydraulic engineering vibrations rammer

Info

Publication number: CN108755650B
Application number: CN201810500574.3A
Authority: CN
Inventors: 宀冲箔; 岳岭
Original assignee: Wenzhou Qianhan Energy Saving Technology Co Ltd
Current assignee: Hubei Three Gorges Water Conservancy and Hydropower Intellectual Property Operation Co.,Ltd.
Priority date: 2018-05-23
Filing date: 2018-05-23
Publication date: 2020-02-18
Anticipated expiration: 2038-05-23
Also published as: CN108755650A

Abstract

The invention discloses a hydraulic engineering vibration rammer which comprises a transmission device, an oil tank, a power device, an eccentric vibrator and a ramming plate, wherein the oil tank is connected with the power device, the power device is connected with the eccentric vibrator through the transmission device, the ramming plate is arranged at the lower end of the eccentric vibrator, a support box is arranged at the upper end of the ramming plate, the lower end of the support box is connected with the ramming plate, a bearing plate is arranged at the upper end of the support box, a pull rod is arranged at one end of the bearing plate, the support box is connected with a traveling mechanism, the traveling mechanism comprises belt wheels, tracks and two wheel shafts, the number of the two wheel shafts is two, the two wheel shafts penetrate through the support box and are connected with the support box, the two wheel shafts are arranged in parallel, the end parts of the wheel shafts are connected with one.

Description

Hydraulic engineering vibrations rammer

Technical Field

The invention relates to the technical field of vibratory rammers, in particular to a hydraulic engineering vibratory rammer.

Background

The vibrating rammer is one kind of auxiliary working device for engineering machine and is used in road, city, telecommunication, gas, water supply, railway and other fields to tamp back earth in engineering foundation and ditch. The method is mainly suitable for materials with small cohesive force and friction force among tamped particles, such as river sand, broken stone, asphalt and the like.

When the river sand is vibrated and tamped, the ground on the right road is loose, so that the right road is difficult to move and the rollers are easy to sink into the river sand and damage the tamped ground.

Disclosure of Invention

The invention aims to provide a hydraulic engineering vibrating tamper to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a hydraulic engineering vibrations rammer, includes transmission, oil tank, power device, eccentric vibrator, ramming plate, the oil tank is connected with power device, power device passes through transmission and is connected with eccentric vibrator, the lower extreme of eccentric vibrator is located to the ramming plate, the upper end of ramming plate is equipped with supports the box, supports the lower extreme and the ramming plate of box and is connected, and the upper end of supporting the box is equipped with the loading board, the one end of loading board is equipped with the pull rod, it is connecting running gear to support the box, running gear includes band pulley, track, shaft, the quantity of shaft is two, and the shaft runs through to support the box and is connected with supporting the box, two shaft parallel arrangement, and the tip of shaft all is connected with a band pulley, locates to be connected through the track between two band pulleys of homonym.

Preferably, the eccentric vibrators are arranged in the middle of the upper end of the bearing plate, the power device is arranged at the upper end of the eccentric vibrators, and the number of the oil tanks is two and the two oil tanks are respectively arranged on two sides of the power device.

Preferably, the supporting box comprises a connecting plate and two supporting plates, the two supporting plates are respectively arranged on two sides of the upper end of the tamping plate, the upper ends of the two supporting plates are connected through the connecting plate, shaft holes are formed in two sides of each supporting plate and are of vertically-arranged oval through hole structures, and the wheel shaft is matched with the two shaft holes in the two supporting plates, which correspond to each other in position.

Preferably, the two wheel shafts are connected through a lifting plate, the wheel shafts are rotatably connected with the lifting plate, the lifting plate is arranged between the two supporting plates, a hydraulic cylinder is arranged at the upper end of the lifting plate, the upper end of the hydraulic cylinder is connected with the middle part of the lower end of the connecting plate, and the lower end of the hydraulic cylinder is connected with the middle part of the upper end of the lifting plate.

Preferably, the band pulley includes protection wheel, tight pulley, the quantity of protection wheel is two, connects through the tight pulley between two protection wheels, the diameter of tight pulley is less than the diameter of protection wheel, the track cover is on the tight pulley, and the both ends and the protection wheel of track are connected.

Preferably, a protective gasket is arranged between the belt wheel and the supporting plate, and the diameter of the protective gasket is larger than the width of the shaft hole.

Preferably, the pull rod is connected with the bearing plate through a rotating shaft, and one end of the pull rod is provided with a fixing bolt for fixing the angle of the pull rod.

Compared with the prior art, the invention has the beneficial effects that:

1. this hydraulic engineering vibrations rammer, the one end of loading board is equipped with the pull rod, supporting the box and connecting running gear, through increasing running gear, it is more difficult when having solved the removal vibration rammer, in the gyro wheel is absorbed in the river sand very easily, can cause the problem of destruction to the ground of ramming in addition, it is more convenient to let equipment remove, has avoided the destruction to ground, has improved work efficiency.

2. This hydraulic engineering vibrations rammer, the quantity of backup pad is two, can play the guard action to the pneumatic cylinder in the backup pad, and the upper end of two backup pads is passed through the connecting plate and is connected, and the connecting plate can carry out the average distribution with the power that the top transmission comes, guarantees ramming more level and smooth.

3. This hydraulic engineering vibrations rammer, the shaft hole is the oval through-hole structure of vertical setting, two shaft hole cooperations that the position corresponds in shaft and two backup pads can realize the altitude mixture control to running gear through the pneumatic cylinder, realize removing and the switching of ramming two kinds of states, convenience simple to use.

4. This hydraulic engineering vibrations rammer, the quantity of protection wheel is two, connects through the tight pulley between two protection wheels, the diameter of tight pulley is less than the diameter of protection wheel, the track cover can avoid droing of track on the tight pulley, lets connect more firmly, ensures the reliability of using.

5. This hydraulic engineering vibrations rammer, be equipped with the protective ring circle between band pulley and the backup pad, the diameter size of protective ring circle is greater than the width size in shaft hole, and the protective ring circle can avoid the wearing and tearing between the band pulley backup pad, and protective apparatus can reduce friction simultaneously, removes labour saving more.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the vibration tamper;

FIG. 3 is a schematic view of a travel mechanism;

FIG. 4 is a schematic view of a pulley configuration;

in the drawings, 1-the transmission; 2-an oil tank; 3-a power plant; 4-eccentric vibrator; 5-a bearing plate; 6-a traveling mechanism; 601-a pulley; 602-a crawler; 603-wheel axle; 604-a lifter plate; 605-hydraulic cylinder; 606-a guard wheel; 607-a fixed wheel; 7-supporting the cartridge; 701-connecting plate; 702-a support plate; 703-shaft hole; 8-compacting the plate; 9-a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the hydraulic engineering vibrating rammer of the present embodiment includes a transmission device 1, an oil tank 2, a power device 3, an eccentric vibrator 4, and a ramming plate 8, where the oil tank 2 is connected to the power device 3, the power device 3 is connected to the eccentric vibrator 4 through the transmission device 1, the ramming plate 8 is disposed at the lower end of the eccentric vibrator 4, a support box 7 is disposed at the upper end of the ramming plate 8, the lower end of the support box 7 is connected to the ramming plate 8, a support plate 5 is disposed at the upper end of the support box 7, a pull rod 9 is disposed at one end of the support plate 5, the support box 7 is connected to a traveling mechanism 6, the traveling mechanism 6 includes two belt wheels 601, a track 602, and two wheel shafts 603, the wheel shafts 603 penetrate through the support box 7 and are connected to the support box 7, the two wheel shafts 603 are disposed in parallel, and the end of each wheel 603 is connected, the two belt wheels 601 arranged on the same side are connected through a crawler 602.

In this embodiment, the eccentric vibrator 4 is disposed in the middle of the upper end of the bearing plate 5, the power device 3 is disposed at the upper end of the eccentric vibrator 4, and the number of the oil tanks 2 is two and disposed on two sides of the power device 3 respectively.

In this embodiment, the supporting box 7 includes a connecting plate 701 and two supporting plates 702, the number of the supporting plates 702 is two, the two supporting plates are respectively disposed on two sides of the upper end of the tamping plate 8, the upper ends of the two supporting plates 702 are connected through the connecting plate 701, shaft holes 703 are disposed on two sides of the supporting plates 702, the shaft holes 703 are vertically disposed oval through hole structures, and the wheel axle 603 is matched with the two shaft holes 703 on the two supporting plates 702 corresponding to each other.

In this embodiment, the two wheel shafts 603 are connected through a lifting plate 604, the wheel shafts 603 are rotatably connected with the lifting plate 604, the lifting plate 604 is disposed between the two support plates 702, a hydraulic cylinder 605 is disposed at the upper end of the lifting plate 604, the upper end of the hydraulic cylinder 605 is connected with the middle of the lower end of the connecting plate 701, and the lower end of the hydraulic cylinder 605 is connected with the middle of the upper end of the lifting plate 604.

In this embodiment, the belt pulley 601 includes a protection wheel 606 and a fixed wheel 607, the number of the protection wheel 606 is two, the two protection wheels 606 are connected through the fixed wheel 607, the diameter of the fixed wheel 607 is smaller than that of the protection wheel 606, the crawler 602 is sleeved on the fixed wheel 607, and the two ends of the crawler 602 are connected with the protection wheels 606.

In this embodiment, a protection washer is disposed between the pulley 601 and the support plate 702, and the diameter of the protection washer is larger than the width of the shaft hole 703.

In this embodiment, the pull rod 9 is connected with the bearing plate 5 through a rotating shaft, and one end of the pull rod 9 is provided with a fixing bolt for fixing the angle of the pull rod 9.

The working principle is as follows: when the device is used, the traveling mechanism 6 is put down through the hydraulic cylinder 605, the traveling mechanism 6 supports the device, then the device is moved to a position needing ramming through the pull rod 9, and then the traveling mechanism 6 is lifted through the hydraulic cylinder 605, so that the ramming plate 8 is in contact with the ground and ramming work is carried out. This hydraulic engineering vibrations rammer, the one end of loading board 5 is equipped with pull rod 9, supporting box 7 and connecting running gear 6, through increasing running gear 6, it is more difficult when having solved the removal vibration rammer, in the gyro wheel is absorbed in the river sand very easily, can cause the problem of destruction to the ground of ramming in addition, it is more convenient to let the equipment remove, has avoided the destruction to ground, has improved work efficiency. This hydraulic engineering vibrations rammer, the quantity of backup pad 702 is two, can play the guard action to pneumatic cylinder 605 in the backup pad 702, and the upper end of two backup pads 702 is passed through connecting plate 701 and is connected, and the connecting plate can carry out the average distribution with the power that the top transmission comes, guarantees to tamp more level and smooth. This hydraulic engineering vibrations rammer, shaft hole 703 is the oval through-hole structure of vertical setting, two shaft holes 703 cooperations that the position corresponds on shaft 603 and two backup pads 702 can realize the altitude mixture control to running gear 6 through pneumatic cylinder 605, realize removing and the switching of ramming two kinds of states, convenience simple to use. This hydraulic engineering vibrations rammer, the quantity of protection wheel 606 is two, connects through tight pulley 607 between two protection wheels 606, the diameter of tight pulley 607 is less than the diameter of protection wheel 606, track 602 overlaps on tight pulley 607, can avoid droing of track 602, and it is more firm to let the connection, ensures the reliability of using. This hydraulic engineering vibrations rammer, be equipped with the protection packing ring between band pulley 601 and the backup pad 702, the diameter size of protection packing ring is greater than the width size in shaft hole 703, and the wearing and tearing between band pulley 601 backup pad 702 can be avoided to the protection packing ring, and protective apparatus can reduce the friction simultaneously, removes labour saving more.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hydraulic engineering vibrations rammer, includes transmission (1), oil tank (2), power device (3), eccentric vibrator (4), tamp board (8), oil tank (2) are connected with power device (3), power device (3) are connected with eccentric vibrator (4) through transmission (1), the lower extreme of eccentric vibrator (4), its characterized in that are located in tamp board (8): the upper end of the ramming plate (8) is provided with a supporting box (7), the lower end of the supporting box (7) is connected with the ramming plate (8), the upper end of the supporting box (7) is provided with a bearing plate (5), one end of the bearing plate (5) is provided with a pull rod (9), the supporting box (7) is connected with a traveling mechanism (6), the traveling mechanism (6) comprises belt wheels (601), caterpillar bands (602) and wheel shafts (603), the number of the wheel shafts (603) is two, the wheel shafts (603) penetrate through the supporting box (7) and are connected with the supporting box (7), the two wheel shafts (603) are arranged in parallel, the end parts of the wheel shafts (603) are connected with one belt wheel (601), and the two belt wheels (601) arranged on the same side are connected through the caterpillar bands (602); the eccentric vibrators (4) are arranged in the middle of the upper end of the bearing plate (5), the power device (3) is arranged at the upper end of the eccentric vibrators (4), and the number of the oil tanks (2) is two and the two oil tanks are respectively arranged on two sides of the power device (3); the supporting box (7) comprises a connecting plate (701) and two supporting plates (702), the two supporting plates (702) are respectively arranged on two sides of the upper end of the tamping plate (8), the upper ends of the two supporting plates (702) are connected through the connecting plate (701), shaft holes (703) are formed in two sides of the supporting plates (702), the shaft holes (703) are vertically arranged elliptical through hole structures, and the wheel shaft (603) is matched with the two shaft holes (703) which are correspondingly arranged on the two supporting plates (702); the two wheel shafts (603) are connected through a lifting plate (604), the wheel shafts (603) are rotatably connected with the lifting plate (604), the lifting plate (604) is arranged between the two supporting plates (702), a hydraulic cylinder (605) is arranged at the upper end of the lifting plate (604), the upper end of the hydraulic cylinder (605) is connected with the middle part of the lower end of the connecting plate (701), and the lower end of the hydraulic cylinder (605) is connected with the middle part of the upper end of the lifting plate (604); band pulley (601) are including protection wheel (606), tight pulley (607), the quantity of protection wheel (606) is two, connects through tight pulley (607) between two protection wheels (606), the diameter of tight pulley (607) is less than the diameter of protection wheel (606), track (602) cover is on tight pulley (607), and the both ends and the protection wheel (606) of track (602) are connected.

2. The hydraulic engineering vibrating rammer of claim 1, wherein: a protective gasket is arranged between the belt wheel (601) and the supporting plate (702), and the diameter of the protective gasket is larger than the width of the shaft hole (703).

3. The hydraulic engineering vibrating rammer of claim 1, wherein: the pull rod (9) is connected with the bearing plate (5) through a rotating shaft, and one end of the pull rod (9) is provided with a fixing bolt for fixing the angle of the pull rod (9).