CN210975452U - Tamping device for earthwork engineering - Google Patents

Abstract

The utility model discloses a cubic metre of earth and stone engineering is with ramming device, the fruit pick-up device comprises a frame body, the both sides outer wall of framework all is provided with the accessory plate, and the top of accessory plate inlays and is equipped with solar cell panel, one side outer wall of framework is provided with four pneumatic cylinders No. one, and the bottom of framework is provided with the location complementary unit, the both sides outer wall of framework all is provided with the side case, and the side incasement wall is provided with actuating mechanism, the both sides of framework bottom inner wall all are fixed with the lead screw through the bearing, and the outer wall of lead screw has the linkage cover, two through threaded connection the lateral wall of linkage cover is provided with same connecting. The utility model discloses can transversely and vertically adjust the position of ramming hammer, improve the flexibility ratio that equipment used, mechanical properties is high to installation solar cell panel can supply the electric energy for equipment, and energy-concerving and environment-protective has improved the tamping precision, and installs the location awl, increases the stability of equipment location.

Description

Tamping device for earthwork engineering

Technical Field

The utility model relates to an earthwork engineering technical field especially relates to an earthwork is ramming device for engineering.

Background

Common earthwork projects include: the method comprises the following steps of field leveling, foundation pit (groove) and pipe ditch excavation, roadbed excavation, civil air defense engineering excavation, terrace filling, roadbed filling and foundation pit backfilling. The reasonable deployment scheme of the earthwork is needed to be made and the arrangement is planned in a comprehensive way in order to reasonably arrange a construction plan and avoid arranging the earthwork in rainy season as much as possible and simultaneously implement the principles of not occupying or occupying less farmland and being beneficial to land improvement and field building in order to reduce the construction cost of the earthwork and stone engineering. The earth and stone engineering is an engineering project with wide range, large quantity and heavy labor force, and the construction conditions are extremely complex in the construction process,

the earthwork tamping device is an auxiliary device for tamping backfill in layers by utilizing the action of impact and impact vibration, and is widely used in the field of earthwork engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tamping device for earthwork engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cubic metre of earth and stone engineering is with ramming device, includes the framework, the both sides outer wall of framework all is provided with the accessory plate, and the top of accessory plate inlays and is equipped with solar cell panel, one side outer wall of framework is provided with four pneumatic cylinders No. one, and the bottom of framework is provided with the location complementary unit, the both sides outer wall of framework all is provided with the side case, and the side incasement wall is provided with actuating mechanism, the both sides of framework bottom inner wall all are fixed with the lead screw through the bearing, and the outer wall of lead screw has the link sleeve, two through threaded connection the lateral wall of link sleeve is provided with same connecting plate, and the bottom of connecting plate is provided with two pneumatic cylinders No. two, and the bottom of No..

Furthermore, location auxiliary mechanism includes the auxiliary frame, and the four corners of auxiliary frame bottom all is provided with shock attenuation post, four the bottom of shock attenuation post is provided with same locating frame.

Further, the shock attenuation post is including supporting a section of thick bamboo, and the top of supporting a section of thick bamboo is provided with damping spring, and damping spring's bottom is provided with the fixed plate, and the bottom of fixed plate is provided with the extension rod, and the extension rod welds in the top of locating frame.

Furthermore, actuating mechanism is including being fixed in the motor of a number one of side bottom of the case portion inner wall, and the output shaft of a number one motor forms transmission fit through gear and lead screw.

Further, the vibration tamping component is provided with the backup pad including the bottom that is fixed in No. two pneumatic cylinders, and the bottom of backup pad is provided with vibrating motor, two vibrating motor's output is provided with same ramming hammer.

Furthermore, the device also comprises positioning cones fixed at four corners of the bottom end of the positioning frame.

Further, the positioning cone is of a conical structure.

Furthermore, the positioning frame is in a trapezoidal table frame structure.

The utility model has the advantages that:

1. through setting up a pneumatic cylinder, a motor and lead screw, can transversely and vertically adjust the position of ramming hammer, improve the flexibility ratio that equipment used, mechanical properties is high to installation solar cell panel can supplement the electric energy for equipment, and is energy-concerving and environment-protective.

2. Through setting up the locating frame, accurate ramming position of confirming has improved the tamping precision to installation location awl increases the stability of equipment location, has increased the stability of equipment and has grabbed the ground nature, avoids the locating frame location to rock the phenomenon emergence that influences the tamping quality.

3. Through setting up the shock attenuation post, damping spring and extension rod's assistance, increase the buffering effect between auxiliary frame and the locating frame, the whole vibration of equipment has improved the life of equipment.

Drawings

Fig. 1 is a schematic structural view of a tamping device for earthwork provided by the present invention;

FIG. 2 is a cross-sectional view of the frame structure of a tamping device for earthwork engineering according to the present invention;

FIG. 3 is a schematic structural view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of a shock-absorbing column of a tamping device for earthwork engineering, which is provided by the present invention;

fig. 5 is a schematic structural view of a positioning frame of the tamping device for earthwork.

In the figure: the device comprises a frame body 1, an auxiliary frame 2, a support barrel 3, an extension rod 4, a positioning frame 5, a hydraulic cylinder 6, an auxiliary plate 7, a lead screw 8, a linkage sleeve 9, a hydraulic cylinder 10, a side box 11, a motor 12, a connecting plate 13, a supporting plate 14, a tamping hammer 15, a vibrating motor 16, a damping spring 17, a fixing plate 18 and a positioning cone 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a ramming device for earthwork comprises a frame body 1, wherein auxiliary plates 7 are welded on the outer walls of two sides of the frame body 1, a solar cell panel is embedded at the top ends of the auxiliary plates 7, so that electric energy can be supplemented for equipment, the ramming device is energy-saving and environment-friendly, four first hydraulic cylinders 6 are fixed on the outer wall of one side of the frame body 1 through bolts, the first hydraulic cylinders 6 can be installed on a driving vehicle head, the frame body 1 can be transversely moved through the driving of the first hydraulic cylinders 6, a positioning auxiliary mechanism is welded at the bottom end of the frame body 1, side boxes 11 are welded on the outer walls of two sides of the frame body 1, a driving mechanism is arranged on the inner wall of each side box 11, lead screws 8 are fixed on two sides of the inner wall of the bottom of the frame body 1 through bearings, a linkage sleeve 9 is connected on the outer wall of each lead screw 8 through a thread, the same, and the bottom of No. two pneumatic cylinders 10 is provided with the vibration subassembly of ramming, and four pneumatic cylinders 6 and No. two pneumatic cylinders 10 are connected with synchronous hydraulic system respectively.

The auxiliary positioning mechanism comprises an auxiliary frame 2, four shock absorption columns are welded at four corners of the bottom end of the auxiliary frame 2, the bottom end of each shock absorption column is welded with a same positioning frame 5, the position of the frame body 1 can be limited through the auxiliary frame 2 and the positioning frame 5, the tamping position is accurately determined, and the tamping precision is improved.

The shock attenuation post is including supporting a section of thick bamboo 3, and the top welding that supports a section of thick bamboo 3 has damping spring 17, and damping spring 17's bottom welding has fixed plate 18, and the bottom welding of fixed plate 18 has extension rod 4, and extension rod 4 welds in the top of locating frame 5, through damping spring 17 and extension rod 4's assistance, increases the buffering effect between supplementary frame 2 and the locating frame 5, and the whole vibration of equipment has improved the life of equipment.

Wherein, actuating mechanism is including being fixed in motor 12 No. one of side case 11 bottom inner wall, and the output shaft of motor 12 passes through the gear and forms transmission fit with lead screw 8, can rotate the height of adjusting linkage cover 9 through the lead screw, can freely adjust the tamping depth of vibration tamping subassembly.

Wherein, the vibration ramming assembly has backup pad 14 including the bottom that is fixed in No. two pneumatic cylinders 10 through the bolt fastening, and the bottom of backup pad 14 has vibrating motor 16 through the fix with screw, two vibrating motor 16's output has same ramming hammer 15 through the bolt fastening to can accomplish the cubic metre of earth and stone through vibrating motor 18 vibration ramming hammer 15 and tamp.

The working principle is as follows: fix a pneumatic cylinder 6 on the mobile device, and connect synchronous hydraulic system, solar cell panel can turn into the electric energy with light energy, for equipment supplementary electric energy, tamp during operation, a pneumatic cylinder 6 is with framework 1 sideslip to suitable position under the hydraulic system drive, a motor 12 work drives lead screw 8 and rotates, adjust connecting plate 13 to suitable position, No. two pneumatic cylinders 10 push down ramming hammer 15 to suitable degree of depth, vibrating motor 16 work is rocked ramming hammer 15 and is accomplished the soil and tamp.

Example 2

Referring to fig. 1 and 5, a ramming device for earthwork, this embodiment compares in embodiment 1, in order to increase the stability of equipment location, still includes the location awl 19 that is fixed in the four corners of 5 bottom ends of locating frame, and location awl 19 is coniform structure, locating frame 5 is trapezoidal platform frame body structure, has increased the stability and the nature of grabbing of equipment, avoids 5 location of locating frame to rock the phenomenon emergence that influences the quality of ramming.

The working principle is as follows: fix pneumatic cylinder 6 No. one on the mobile device (like the front end of fork truck, the crane, drive locomotive such as dig the machine), and connect synchronous hydraulic system, solar cell panel can be with light energy conversion electric energy, for equipment supplement electric energy, when ramming the work, the locating frame 5 contacts to earth, location awl 19 touches the end location, pneumatic cylinder 6 is with framework 1 sideslip to suitable position under the hydraulic system drive, No. one motor 12 work drives lead screw 8 and rotates, adjust connecting plate 13 to suitable position, No. two pneumatic cylinders 10 push down ramming hammer 15 to suitable degree of depth, vibrating motor 16 work is rocked ramming hammer 15 and is accomplished the soil and tamp.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. A tamping device for earthwork engineering comprises a frame body (1) and is characterized in that auxiliary plates (7) are arranged on the outer walls of two sides of the frame body (1), the top end of the auxiliary plate (7) is embedded with a solar panel, the outer wall of one side of the frame body (1) is provided with four first hydraulic cylinders (6), and the bottom end of the frame body (1) is provided with a positioning auxiliary mechanism, the outer walls of the two sides of the frame body (1) are provided with side boxes (11), and the inner wall of the side box (11) is provided with a driving mechanism, both sides of the inner wall of the bottom of the frame body (1) are fixed with screw rods (8) through bearings, the outer wall of the screw rod (8) is connected with linkage sleeves (9) through threads, the side walls of the two linkage sleeves (9) are provided with the same connecting plate (13), and the bottom of connecting plate (13) is provided with two No. two pneumatic cylinders (10), and the bottom of No. two pneumatic cylinders (10) is provided with the vibration subassembly of ramming.

2. The compaction device for earth and rock engineering according to claim 1, wherein the positioning auxiliary mechanism comprises an auxiliary frame (2), four corners of the bottom end of the auxiliary frame (2) are provided with shock absorption columns, and the bottom ends of the four shock absorption columns are provided with the same positioning frame (5).

3. The compaction device for earth and rock engineering according to claim 2, wherein the damping column comprises a support cylinder (3), a damping spring (17) is arranged at the top end of the support cylinder (3), a fixing plate (18) is arranged at the bottom end of the damping spring (17), an extension rod (4) is arranged at the bottom end of the fixing plate (18), and the extension rod (4) is welded at the top end of the positioning frame (5).

4. The compaction device for earth and rock engineering according to claim 3, wherein the driving mechanism comprises a motor (12) which is fixed on the inner wall of the bottom of the side box (11), and the output shaft of the motor (12) forms a transmission fit with the lead screw (8) through a gear.

5. The compaction device for earth and rock engineering according to claim 4, wherein the vibration compaction assembly comprises a support plate (14) fixed at the bottom end of the second hydraulic cylinder (10), a vibration motor (16) is arranged at the bottom end of the support plate (14), and the output ends of the two vibration motors (16) are provided with the same compaction hammer (15).

6. The compaction device for earth and rockwork according to any one of claims 2 to 5, further comprising positioning cones (19) fixed to four corners of the bottom end of the positioning frame (5).

7. The compaction device for earth and rock engineering according to claim 6, wherein the positioning cone (19) is of a cone-like structure.

8. The compaction device for earth and rock engineering according to claim 7, wherein the positioning frame (5) is a trapezoidal frame structure.

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