CN218969968U - Detachable vibration roller for groove - Google Patents

Abstract

A detachable vibrating roller for a groove comprises a vibrating part and a vibrating machine supporting part; the vibration part comprises a steel wheel, a transmission shaft and a hydraulic vibration motor, the transmission shaft is fixedly connected with the steel wheel, and two ends of the transmission shaft are respectively fixedly provided with the hydraulic vibration motor; the supporting part of the vibrator comprises an integral structure formed by connecting a connecting rod, a baffle plate, inclined struts and a frame and U-shaped fixing pieces, wherein the connecting rod is connected with a mechanical arm of the excavator or the loader; the vibrating part is connected with the supporting part of the vibrator through a U-shaped fixing piece. This vibration grinds can be at job site through replacing excavator or loader scraper bowl, controls the steel wheel through the arm, carries out the earthwork processing of rolling fast in small-size slot or pipeline backfill constrictive space, improves the ramming efficiency greatly, and can guarantee the ramming quality, can not damage the pipeline, has eliminated the potential safety hazard.

Description

Detachable vibration roller for groove

Technical field:

the utility model belongs to the technical field of mechanical design, in particular to the technical field of civil engineering construction machinery design, and particularly relates to a device for tamping and rolling a groove.

The background technology is as follows:

in the small-sized groove construction process, after the excavation of part of the groove is completed, vibration tamping treatment is needed to be carried out on the groove foundation, the working surface of the groove bottom is smaller and cannot use large machinery, and the condition of insufficient tamping degree and low tamping efficiency exists when the small-sized vibration tamping is used. In addition, during the pipeline backfilling construction, backfilling compaction is needed after the pipeline is placed and fixed, the backfilling construction is generally carried out by adopting a layered backfilling and layer-by-layer compaction method, and the thickness of backfilling soil of each layer is generally about 300 mm. The pipeline has the characteristics of hollowness, thick wall and thinness, if large machinery such as a road roller is adopted for compaction, the condition that the pipeline is damaged by the large machinery exists, and the condition that the compaction degree is insufficient and the compaction efficiency is low exists when small-sized vibration compaction is adopted.

Therefore, a need exists for a convenient and rapid trench vibration compaction device with good compaction effect when the trench foundation vibration compaction treatment and the pipeline trench backfill compaction treatment are performed after the small trench is excavated.

The utility model comprises the following steps:

the utility model provides a detachable vibrating roller for a small-sized groove for tamping a pipeline, which can ensure the tamping effect, improve the tamping efficiency and reduce the construction cost.

The utility model adopts the following technical scheme to realize the aim:

the utility model provides a detachable vibrating roller for a groove, which comprises a vibrating part and a vibrating machine supporting part, wherein the vibrating machine supporting part is connected with a mechanical arm of an excavator or a loader; the vibration part comprises a steel wheel, a transmission shaft and a hydraulic vibration motor, the transmission shaft penetrates through the steel wheel and is fixedly connected with the steel wheel to form an integral structure, two ends of the transmission shaft are respectively fixedly provided with the hydraulic vibration motor, and the hydraulic vibration motor is connected with a power system of the excavator or the loader; the supporting part of the vibrator comprises a connecting rod, a baffle, inclined struts, U-shaped fixing pieces and a frame, wherein the baffle is vertically arranged, the rear of the baffle is fixedly provided with the connecting rod, the connecting rod is vertically arranged with the baffle, the frame is horizontally arranged, the end of the frame is vertically arranged with the baffle, the front of the frame is fixedly connected with the baffle, the inclined struts are arranged between the frame and the baffle to form a triangular supporting and reinforcing structure, the connecting rod, the baffle, the inclined struts and the frame are fixedly connected to form a whole, the connecting rod is connected with a mechanical arm of the excavator or the loader, the two U-shaped fixing pieces are respectively positioned at two ends of a transmission shaft and are fixed on the corresponding frame, the U-shaped groove opening of the U-shaped fixing piece is upward, and the transmission shaft is arranged in the U-shaped groove of the U-shaped fixing piece; the vibrating part is connected with the supporting part of the vibrator through a U-shaped fixing piece.

The connecting rod is provided with a through hole for connecting with the mechanical arm of the excavator or the loader.

The frame is U-shaped, and the U-shaped end is fixedly connected with the front of the baffle.

And rib plates and reinforcing rib plates are arranged at the joint of the frame and the baffle plate.

And rib plates are arranged at the rear of the baffle and at the joint of the connecting rod and the baffle.

The joint of the diagonal brace and the baffle plate is provided with a reinforcing support.

The U-shaped fixing piece comprises two groups of U-shaped steel pieces, fixing steel plates, nuts, limiters and limiting bearings, wherein the U-shaped steel pieces are fixed at fixed positions by the limiters, the upper end heads of the U-shaped steel pieces penetrate through the fixing steel plates and are fixed by the nuts, the limiting bearings are arranged between the two groups of U-shaped steel pieces, and the transmission shaft can rotate in the U-shaped steel pieces through the limiting bearings.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the bucket of the excavator or the loader can be replaced on a construction site, the excavator or the loader spans the groove, the narrow steel wheel is controlled by the mechanical arm, and the steel wheel is rolled while walking, so that the earth rolling treatment is rapidly carried out in a small-sized groove or a narrow space where a pipeline is backfilled, the tamping effect is ensured, the tamping efficiency is greatly improved, and the construction cost is reduced.

2. The utility model solves the difficult problems that the working surface of the small groove is smaller and the road roller cannot enter the field for construction, and aims at the parts where the tamping working surface is narrow or the construction is inconvenient for constructors or construction machinery, such as pipeline backfilling and small groove construction.

Description of the drawings:

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a top plan view of the structure of the present utility model;

FIG. 3 is a right side view of the structure of the present utility model;

FIG. 4 is a front view of the U-shaped fastener of the present utility model;

fig. 5 is a side view of the U-shaped fastener of the present utility model.

Reference numerals in the drawings:

1-connecting rod, 2-rib plate, 3-baffle, 4-diagonal brace, 5-reinforcement support, 6-reinforcement rib plate, 7-steel wheel, 8-hydraulic vibration motor, 9-U-shaped fixing piece, 10-transmission shaft and 11-frame.

901-U shaped steel piece, 902-fixed steel plate, 903-nut, 904-stopper, 905-limit bearing.

The specific embodiment is as follows:

the present utility model will be further described with reference to the following specific embodiments, which are intended to be illustrative of the principles of the present utility model and not in any way limiting, nor will the same or similar techniques be used in connection with the present utility model beyond the scope of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a detachable vibratory roller for a trench, the vibratory roller including a vibratory portion and a vibratory machine support portion, the vibratory machine support portion being connected to a mechanical arm of an excavator or loader. The vibration part comprises a steel wheel 7 in vibration contact with the ground, a transmission shaft 10 and a hydraulic vibration motor 8; the transmission shaft 10 passes through the steel wheel 7 and is welded with the steel wheel to form an integral structure, two ends of the transmission shaft 10 are respectively fixedly provided with a hydraulic vibration motor 8, the hydraulic vibration motor 8 provides vibration power, and the hydraulic vibration motor 8 is connected with a power system of the excavator or the loader to obtain power. The supporting part of the vibrator comprises a connecting rod 1, a baffle 3, a diagonal brace 4, a U-shaped fixing piece 9 and a frame 11; the baffle plate 3 is vertically arranged, the connecting rod 1 is fixedly arranged at the rear of the baffle plate 3, the connecting rod 1 is vertically arranged with the baffle plate 3, and the rib plate 2 is arranged at the rear of the baffle plate 3 and at the joint of the connecting rod 1 and the baffle plate 3; the frame 11 is horizontally arranged, the frame 11 is vertically arranged with the baffle plate 3, the frame 11 is U-shaped, the U-shaped end of the frame is fixedly connected with the front of the baffle plate 3, the rib plates 2 and the reinforcing rib plates 6 are arranged at the joint of the frame 11 and the baffle plate 3 for connection and reinforcement, the diagonal bracing 4 is arranged between the frame 11 and the baffle plate 3 to form a triangular support reinforcing structure, and the reinforcing support 5 is arranged at the joint of the diagonal bracing 4 and the baffle plate 3 for connection and reinforcement; the connecting rod 1, the baffle 3, the diagonal brace 4 and the frame 11 are fixedly connected to form a whole; the connecting rod 1 is connected with a mechanical arm of the excavator or the loader, and is provided with a through hole for connecting with the mechanical arm; the U-shaped fixing pieces 9 are used for connecting and fixing the vibrating parts, the two U-shaped fixing pieces 9 are respectively positioned at two ends of the transmission shaft 10 and fixed on the corresponding frame 11, the U-shaped groove notch of the U-shaped fixing piece 9 is upward, and the transmission shaft 10 is arranged in the U-shaped groove of the U-shaped fixing piece 9; the vibrating part is connected with the supporting part of the vibrator through a U-shaped fixing piece 9. The U-shaped fixing piece 9 comprises U-shaped steel pieces 901, fixed steel plates 902, nuts 903, limiters 904 and limiting bearings 905, wherein the single U-shaped fixing piece 9 is composed of two groups of U-shaped steel pieces 901, the U-shaped steel pieces 901 are fixed at the positions by the limiters 904, the upper end heads of the U-shaped steel pieces 901 penetrate through the fixed steel plates 902 and are fixed by the nuts 903, the limiting bearings 905 are arranged between the two groups of U-shaped steel pieces 901, and a transmission shaft 10 can rotate in the U-shaped steel pieces 901 through the limiting bearings 905.

When the vibration mill is used, the vibration mill is connected with the mechanical arm of the excavator or the loader through the connecting rod 1, and the vibration mill can be installed and detached on the mechanical arm at any time. The hydraulic vibration motor 8 of the vibration section of the vibration mill controls the drive shaft 10 to vibrate the drive shaft 10, and the steel wheel 7 and the drive shaft 10 are integrally constructed, so that force is transmitted to the steel wheel 7 by the vibration drive shaft 10, and the steel wheel 7 is controlled to be in vibrating contact with the ground by the work of the mechanical arm of the excavator or the loader, thereby performing earth ramming work.

Claims (7)

1. A detachable vibration mill for a groove is characterized in that: the vibrating roller comprises a vibrating part and a vibrating machine supporting part, wherein the vibrating machine supporting part is connected with a mechanical arm of an excavator or a loader; the vibration part comprises a steel wheel (7), a transmission shaft (10) and a hydraulic vibration motor (8), the transmission shaft (10) penetrates through the steel wheel (7) and is fixedly connected with the steel wheel to form an integral structure, two ends of the transmission shaft (10) are respectively fixedly provided with the hydraulic vibration motor (8), and the hydraulic vibration motor (8) is connected with a power system of the excavator or the loader; the supporting part of the vibrator comprises a connecting rod (1), a baffle (3), inclined struts (4), U-shaped fixing pieces (9) and a frame (11), wherein the baffle (3) is vertically arranged, the connecting rod (1) is fixedly arranged at the rear of the baffle (3), the connecting rod (1) is vertically arranged with the baffle (3), the frame (11) is horizontally arranged, the frame (11) is vertically arranged with the baffle (3), the end of the frame (11) is fixedly connected with the front of the baffle (3), the inclined struts (4) are arranged between the frame (11) and the baffle (3) to form a triangular supporting and reinforcing structure, the connecting rod (1), the baffle (3), the inclined struts (4) and the frame (11) are fixedly connected to form a whole, the connecting rod (1) is connected with a mechanical arm of the excavator or the loader, the two U-shaped fixing pieces (9) are respectively positioned at two ends of a transmission shaft (10) and are fixed on the corresponding frame (11), the U-shaped groove notch of the U-shaped fixing pieces (9) is upward, and the transmission shaft (10) is arranged in the U-shaped groove of the U-shaped fixing pieces (9); the vibrating part is connected with the supporting part of the vibrator through a U-shaped fixing piece (9).

2. A removable vibratory roller for a trench as defined in claim 1 wherein: the connecting rod (1) is provided with a through hole for connecting with an excavator or a loader mechanical arm.

3. A removable vibratory roller for a trench as defined in claim 1 wherein: the frame (11) is U-shaped, and the U-shaped end is fixedly connected with the front of the baffle (3).

4. A removable vibratory roller for a trench as defined in claim 1 wherein: the joint of the frame (11) and the baffle (3) is provided with a ribbed plate (2) and a reinforcing ribbed plate (6).

5. A removable vibratory roller for a trench as defined in claim 1 wherein: the rib plate (2) is arranged at the rear of the baffle plate (3) and at the joint of the connecting rod (1) and the baffle plate (3).

6. A removable vibratory roller for a trench as defined in claim 1 wherein: the joint of the diagonal brace (4) and the baffle (3) is provided with a reinforcing support (5).

7. A removable vibratory roller for a trench as defined in claim 1 wherein: u type mounting (9) include U shaped steel spare (901), fixed steel board (902), nut (903), stopper (904), spacing bearing (905), single U type mounting (9) comprise two sets of U shaped steel spare (901), U shaped steel spare (901) are by stopper (904) fixed position, U shaped steel spare (901) upper portion end passes fixed steel board (902) and fixes with nut (903), set up spacing bearing (905) between two sets of U shaped steel spare (901), transmission shaft (10) can rotate in U shaped steel spare (901) through spacing bearing (905).

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