CN211498817U - Hoisting device of dynamic compactor - Google Patents

Abstract

The utility model discloses a dynamic compactor hoisting device, including headstock, casing and ramming head, the top fixed mounting of casing has the headstock, and the both sides fixed mounting of headstock has the pilot lamp, the inside of headstock has the pneumatic cylinder through mounting panel fixed mounting, the fixed surface of pneumatic cylinder installs the link, the bottom of mounting panel is through connecting a fixed mounting and having the square bar, the inside fixed mounting of casing of square bar both sides has the spout, the bottom fixed mounting of casing has the base, the inside spout lower extreme slidable mounting of base has the ramming head, one side fixed mounting of casing has the mounting bracket. The utility model discloses a be provided with a series of structures and make this device can make things convenient for the user of service more to judge the state of device operation at the in-process that uses, be convenient for installation and stability advantage such as strong optimize the use.

Description

Hoisting device of dynamic compactor

Technical Field

The utility model relates to a dynamic compactor technical field specifically is dynamic compactor hoisting device.

Background

The dynamic compaction replacement is a method for reinforcing a saturated soft clay foundation by dynamic compaction, the reinforcing mechanism of the dynamic compaction replacement method is different from that of the dynamic compaction method, the method utilizes high impact energy generated by the high fall of a heavy hammer to strongly extrude materials with better performance, such as broken stone, flaky stone, slag and the like into the foundation to form a granular pier in the foundation, and soil between the piers forms a composite foundation so as to improve the bearing capacity of the foundation and reduce settlement.

Through retrieval, patent publication No. CN202787212U discloses a dynamic compactor lifting device, which comprises a pulley, a support, a pulley shaft A, a pulley block A, an oil cylinder, a telescopic rod, a pulley block B, a pulley shaft B and a bearing. The support is whole to be trapezoidal form, the form of penetrating with the parallel on the support is provided with pulley shaft A, at pulley shaft A's middle part, be provided with the pulley through the bearing, make up the pulley at pulley shaft A formation assembly pulley A, at pulley shaft A both ends, the connection is provided with the hydro-cylinder, specifically the connection otic placode of hydro-cylinder barrel end is connected and is set up on the support, the front end of hydro-cylinder is provided with the telescopic link with the inserted form, the front end connection otic placode of telescopic link is connected and is provided with pulley shaft B, on pulley shaft B, be provided with assembly pulley B through the bearing.

The existing hoisting device of the dynamic compactor has the following defects:

1. when the dynamic compaction machine drives the square block to move up and down in the shell, the phenomenon of shaking is easy to occur in the shell;

2. the operation state of the device is not convenient for a user to judge and the stability is general, and therefore the dynamic compactor lifting device is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dynamic compactor hoisting device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: dynamic compactor hoisting device, including headstock, casing and rammer head, the top fixed mounting of casing has the headstock, and the both sides fixed mounting of headstock has the pilot lamp, there is the pneumatic cylinder inside of headstock through mounting panel fixed mounting, the fixed surface of pneumatic cylinder installs the link, there is the square iron bottom of mounting panel through connecting a platform fixed mounting, the inside fixed mounting of casing of square iron both sides has the spout, the bottom fixed mounting of casing has the base, the inside spout lower extreme slidable mounting of base has the rammer head, one side fixed mounting of casing has the mounting bracket.

Preferably, the surface of the power box is provided with an observation window, and the top of the power box is fixedly provided with a top plate.

Preferably, the surface of the shell is provided with a mark, and a waterproof film is attached to the surface of the mark.

Preferably, the inside fixed mounting of base of ramming overhead end has the stopper, and the top fixed mounting of stopper has the fixed station.

Preferably, the two sides of the square iron are fixedly provided with sliding blocks, and the sliding blocks are overlapped with the sliding grooves.

Preferably, the mounting frame and the housing are fixedly provided with a mounting table, and a mounting bolt is rotatably arranged in the mounting table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a both sides fixed mounting at the square iron has the slider, and slider and spout coincide mutually, can utilize the slider to slide to the inside of spout when using, thereby prescribe a limit to the scope that the square iron moved about when using, thereby improve the practicality of device, mounting bracket and casing fixed mounting have the mount table, and the inside rotation of mount table installs the fitting bolt, utilize the mount table can enlarge the area that contacts between mounting bracket and the exterior structure when using, and utilize the fitting bolt to be connected between mount table and the casing, thereby improve the holistic stability of device.

2. The utility model is characterized in that the indicator lamps are fixedly arranged on the two sides of the power box, so that the operating state of the device can be judged by the user or the pedestrian when in use, thereby improving the practicability of the device, the base is fixedly arranged on the bottom of the shell, so that the device can be fixed when in use, thereby improving the stability of the device, the observation window is arranged on the surface of the power box, so that the user can observe the inside of the device more conveniently, thereby the user can use the device more conveniently, the top of the power box is fixedly provided with the top plate, the top of the power box can be protected when in use, thereby improving the overall stability of the device, the surface of the shell is provided with the mark, and the waterproof film is attached on the surface of the mark, so that the model, the performance and the principle of the device can be displayed to the working personnel in the form of characters, thereby being more convenient for the user to use the device.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the power box and the housing of the present invention;

fig. 3 is a schematic view of the local structure of the square iron and the sliding chute of the present invention.

In the figure: 1. a top plate; 101. an observation window; 2. an indicator light; 3. a power box; 4. a housing; 401. identifying; 5. a base; 6. tamping a head; 601. a fixed table; 602. a limiting block; 7. a mounting frame; 701. an installation table; 702. installing a bolt; 8. mounting a plate; 9. a chute; 10. a hydraulic cylinder; 11. a connecting frame; 12. a connecting table; 13. square iron; 14. a slide block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a lifting device of a dynamic compaction machine comprises a power box 3, a shell 4 and a compaction head 6, wherein a mounting frame 7 is fixedly arranged on one side of the shell 4, the device can be fixedly connected with an external structure by the mounting frame 7 when in use, so that the stability of the device is improved, the power box 3 is fixedly arranged on the top of the shell 4, a hydraulic cylinder 10 is fixedly arranged in the power box 3 through a mounting plate 8, a connecting frame 11 is fixedly arranged on the surface of the hydraulic cylinder 10, a square iron 13 is fixedly arranged at the bottom of the mounting plate 8 through a connecting table 12, sliding chutes 9 are fixedly arranged in the shell 4 on two sides of the square iron 13, the compaction head 6 is slidably arranged at the lower end of the sliding chute 9 in the base 5, the hydraulic cylinder 10 is fixedly connected with an external hydraulic power device by the connecting frame 11, so that the square iron 13 is driven to slide in the shell 4, and the ground is machined when the square iron 13 moves towards the surface, thereby improve the practicality of device, utilize headstock 3 can protect pneumatic cylinder 10 when using, have pilot lamp 2 through the both sides fixed mounting at headstock 3, can make things convenient for user of service or pedestrian to judge the state of device operation when using more to improve the practicality of device, have base 5 through the bottom fixed mounting at casing 4, can fix the device when using, thereby improve the stability of device.

Further, the surface of headstock 3 is provided with observation window 101, can more make things convenient for the user of service to observe the inside of device to more make things convenient for the user of service to use the device, and the top fixed mounting of headstock 3 has roof 1, can protect the top of headstock 3 when using, thereby improve the holistic stability of device.

Further, the surface of casing 4 is provided with sign 401, and the surface of sign 401 is attached to have waterproof film, can show the staff with the form of characters to the model, performance and the principle of device to more make things convenient for the user of service to use the device.

Further, the inside fixed mounting of base 5 of ramming head 6 upper end has stopper 602, and the top fixed mounting of stopper 602 has fixed station 601, can enlarge the area of contact between fixed station 601 top surface and the square iron 13 to more make things convenient for the user to use the device.

Further, the sliders 14 are fixedly mounted on two sides of the square iron 13, the sliders 14 coincide with the sliding grooves 9, the sliders 14 can be used for sliding the inside of the sliding grooves 9 when the device is used, and therefore the moving range of the square iron 13 is limited when the device is used, and the practicability of the device is improved.

Further, the mount base 701 is fixedly mounted on the mount base 7 and the housing 4, and the mount bolt 702 is rotatably mounted inside the mount base 701, so that the area of contact between the mount base 7 and an external structure can be enlarged by the mount base 701 in use, and the mount base 701 and the housing 4 are connected by the mount bolt 702, thereby improving the stability of the whole device.

The working principle is as follows: utilize mounting bracket 7 to carry out fixed connection with device and exterior structure, utilize link 11 to carry out fixed connection with pneumatic cylinder 10 and outside hydraulic power device, thereby realize driving square bar 13 and slide in the inside of casing 4, realize processing ground when square bar 13 is to ramming head 6's surface activity, utilize headstock 3 can protect pneumatic cylinder 10 when using, there are pilot lamps 2 through the both sides fixed mounting at headstock 3, can more make things convenient for user of service or pedestrian to judge the state of device operation when using.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims (6)

1. Dynamic compaction machine hoisting device, including headstock (3), casing (4) and rammer head (6), its characterized in that: the top fixed mounting of casing (4) has headstock (3), and the both sides fixed mounting of headstock (3) has pilot lamp (2), there are pneumatic cylinder (10) inside of headstock (3) through mounting panel (8) fixed mounting, the fixed surface of pneumatic cylinder (10) installs link (11), there are square bar (13) bottom of mounting panel (8) through connecting platform (12) fixed mounting, the inside fixed mounting of casing (4) of square bar (13) both sides has spout (9), the bottom fixed mounting of casing (4) has base (5), spout (9) lower extreme slidable mounting of base (5) inside has rammer head (6), one side fixed mounting of casing (4) has mounting bracket (7).

2. The dynamic compactor lifting device according to claim 1, characterized in that: the surface of headstock (3) is provided with observation window (101), and the top fixed mounting of headstock (3) has roof (1).

3. The dynamic compactor lifting device according to claim 1, characterized in that: the surface of the shell (4) is provided with a mark (401), and a waterproof film is attached to the surface of the mark (401).

4. The dynamic compactor lifting device according to claim 1, characterized in that: a limiting block (602) is fixedly mounted inside a base (5) at the upper end of the tamper head (6), and a fixing table (601) is fixedly mounted at the top of the limiting block (602).

5. The dynamic compactor lifting device according to claim 1, characterized in that: and sliding blocks (14) are fixedly installed on two sides of the square iron (13), and the sliding blocks (14) are overlapped with the sliding grooves (9).

6. The dynamic compactor lifting device according to claim 1, characterized in that: the mounting rack (7) and the shell (4) are fixedly provided with a mounting table (701), and a mounting bolt (702) is rotatably arranged in the mounting table (701).

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