CN214507795U - Ready-package agitator - Google Patents

Abstract

The utility model discloses a ready-package agitator, it includes cutter body and sword box, and the fixed connection pad that is provided with on the cutter body, the cooperation of cutter body inclined plane is at the holding intracavity of sword box, and the connection pad passes through locking screw and can dismantle with the sword box and be connected. The utility model has the advantages that: the cutter body and the cutter box are matched by adopting an inclined plane, so that the mounting precision is ensured, and the bearing capacity of the cutter body is also ensured; the cutter body is provided with the connection disc, can dismantle through locking screw between connection disc and the sword box and be connected to make cutter body easy dismounting, and change efficiently, during the use, can directly change the cutter body, thereby can not hinder the engineering time, guarantee going on in order of construction.

Description

Ready-package agitator

Technical Field

The utility model relates to a scarifier, especially ready-package scarifier.

Background

The scarifier is a passive traction working device and is generally installed on the small arm of the tank, during operation, the middle arm cylinder on the large arm of the tank stretches out, the scarifier starts to dig earth, the middle arm cylinder withdraws, the scarifier is lifted up, and the shoveling cylinder on the small arm adjusts the angle of the scarifier, so that the scarifier loosens the soil.

The scarifier is in the course of working, its cutter body belongs to vulnerable part, often need change it, because current scarifier is when changing, need carry out whole change with the structure below the cantilever crane, because this structure dead weight is heavier, can reach 10 tons, therefore it is great to change the degree of difficulty, often consuming time and wasting force, the construction progress has been seriously influenced, and the hardness of rock layer is inconsistent, to the lower rock of hardness, often can increase the length of cutter body, thereby improve work efficiency, need reduce the length of cutter body again to the harder rock of hardness, guarantee work efficiency, no matter increase the length of cutter body or shorten the length of cutter body, all need involve the change of cutter body, therefore the inventor finds through long-term research, a scarifier that can quick assembly disassembly has been sent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a change efficient, fast-assembling agitator that bearing capacity is high.

The purpose of the utility model is realized through the following technical scheme: the fast-assembling scarifier comprises a cutter body and a cutter box, wherein a connecting disc is fixedly arranged on the cutter body, the inclined plane of the cutter body is matched in a containing cavity of the cutter box, and the connecting disc is detachably connected with the cutter box through a locking screw.

Optionally, the knife box comprises an upper fixing block, a lower fixing block and two fixing frames, the two fixing frames are arranged at intervals, the upper fixing block and the lower fixing block are fixedly connected between the two fixing frames, the upper fixing block is located above the lower fixing block, a containing cavity is formed by a cavity formed by the two fixing frames, the upper fixing frame and the lower fixing block in a surrounding mode, and the upper side wall and the lower side wall of the containing cavity are inclined planes.

Optionally, the cutter body further comprises a cutting board, an inserting board and a tooth head, the inserting board is connected with the cutting board, the connecting disc is fixedly mounted on the side wall of the cutting board connected with the inserting board, and the tooth head is mounted at the working end of the cutting board.

Optionally, a plurality of through holes are formed in the connecting disc, screw holes corresponding to the through holes are formed in the upper fixing block, the lower fixing block and the fixing frame, and the connecting disc is attached to the end faces of the upper fixing block, the lower fixing block and the fixing frame and is locked through locking screws installed in the screw holes.

Optionally, the upper surface is an upper inclined surface, the lower surface of the insertion plate is a lower inclined surface, the upper inclined surface is matched with the upper side wall of the accommodating cavity, and the lower inclined surface is matched with the lower side wall of the accommodating cavity.

Optionally, the fixing frame and the upper fixing block are connected in a welding mode, and the fixing frame and the lower fixing block are connected in a welding mode.

Optionally, the connecting disc and the cutting board are fixedly connected.

Optionally, the insert plate is integrally formed with the knife plate.

The utility model has the advantages of it is following: the utility model discloses a scarifier, adopt the inclined plane cooperation between cutter body and the knife box, guaranteed the installation accuracy, also guaranteed the bearing capacity of cutter body simultaneously; the cutter body is provided with the connection disc, can dismantle through locking screw between connection disc and the sword box and be connected to make cutter body easy dismounting, and change efficiently, during the use, can directly change the cutter body, thereby can not hinder the engineering time, guarantee going on in order of construction.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a schematic sectional view of the present invention

FIG. 3 is a schematic cross-sectional view of a knife box

FIG. 4 is a schematic view of a cutter body

In the figure, 1-a cutter body, 2-a cutter box, 11-a cutter plate, 12-a connecting plate, 13-a locking screw, 14-an inserting plate, 15-an upper inclined plane, 16-a lower inclined plane, 17-a tooth head, 21-an upper fixing block, 22-a fixing frame, 23-a connecting frame, 24-a lower fixing block and 25-a containing cavity.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

As shown in fig. 1 and 2, the quick-mounting type scarifier comprises a cutter body 1 and a cutter box 2, wherein a connecting disc 12 is fixedly arranged on the cutter body 1, the inclined surface of the cutter body 1 is matched in an accommodating cavity 25 of the cutter box 2, the diameter of one end of the accommodating cavity 25 close to the cutter body 1 is the largest, and the diameter of one end far away from the cutter body 1 is the smallest, so that the cutter body 1 can be conveniently inserted, the connecting disc 12 is detachably connected with the cutter box 2 through a locking screw 13, the cutter body 1 is matched with the inclined surface of the accommodating cavity 25, the installation accuracy of the cutter body 1 can be ensured, the inclined surface is matched, the contact area between the cutter body 1 and the accommodating cavity 25 can be increased, so that the bearing capacity of the cutter body 1 is improved, the connecting disc 12 is detachably connected with the cutter box 2, when the cutter body 1 needs to be replaced, the cutter body 1 can be directly replaced, when the cutter body 1 needs to be replaced, the locking screw 13 is only disassembled, then the cutter body 1 is installed in the accommodating cavity 25, locking screw 13 can, because the weight of cutter body 1 only about one ton, for current integral change, its weight becomes one ton from ten tons, its weight reduces by a wide margin, it is comparatively convenient to change, and need not large-scale mechanical equipment hoist and mount cutter body 1 at the job site, consequently, need not the large-scale equipment and enter the field, both improved dismouting efficiency, the maintenance cost has also been reduced, and in concrete construction, can be equipped with a plurality of cutter bodies 1, when needing to change cutter body 1, directly change new cutter body 1 can, further the dismouting efficiency of cutter body 1 has been improved, thereby construction progress has been guaranteed.

In this embodiment, as shown in fig. 3, the cutter box 2 includes an upper fixing block 21, a lower fixing block 24 and two fixing frames 22, the two fixing frames 22 are arranged at intervals, the upper fixing block 21 and the lower fixing block 24 are fixedly connected between the two fixing frames 22, the upper fixing block 21 is located above the lower fixing block 24, a cavity defined by the two fixing frames 22, the upper fixing frame 22 and the lower fixing block 24 forms an accommodating cavity 25, an upper side wall and a lower side wall of the accommodating cavity 25 are both inclined planes, further, the fixing frame 22 and the upper fixing block 21 are connected by welding, the fixing frame 22 and the lower fixing block 24 are connected by welding, so that the size of the accommodating cavity 25 is fixed, and therefore the cutter body 1 only needs to match a corresponding structure according to the shape of the accommodating cavity 25, so that the cutter body 1 can be made into a standard component, which is beneficial for batch processing, thereby reducing the production cost, the fixing frame 22 is welded with a connecting frame 23, and the connecting frame 23 is connected with the scarifier body.

In this embodiment, as shown in fig. 4, the cutter body 1 further includes a cutting board 11, an insertion board 14 and a tooth head 17, the insertion board 14 is connected with the cutting board 11, and the connection disc 12 is fixedly mounted on a side wall where the cutting board 11 is connected with the insertion board 14, further, the connection disc 12 is connected with the cutting board 11 by welding, the tooth head 17 is mounted at a working end of the cutting board 11, further, the insertion board 14 is integrally formed with the cutting board 11, an upper surface of the insertion board 14 is an upper inclined surface 15, a lower surface of the insertion board 14 is a lower inclined surface 16, the upper inclined surface 15 is matched with an upper side wall of the accommodating cavity 25, the lower inclined surface 16 is matched with a lower side wall of the accommodating cavity 25, and during machining, a shape and a size of the insertion board 14 are matched with the accommodating cavity 25.

In this embodiment, a plurality of through holes have been seted up on connection pad 12, go up fixed block 21, all set up the screw hole that corresponds with the through hole on lower fixed block 24 and the mount 22, connection pad 12 and last fixed block 21, the terminal surface laminating of lower fixed block 24 and mount 22, and lock through the locking screw 13 of installing in the screw hole, furthermore, a plurality of through holes are the annular distribution, the screw hole on the mount 22 is evenly distributed, the screw hole on last fixed block 21 and the lower fixed block 24 is evenly distributed, thereby make cutter body 1 at the during operation, every locking screw 13's atress is relatively even, thereby the reliability of scarifier when using has been guaranteed.

The working process of the utility model is as follows: select suitable cutter body, install the agitator on the forearm of tank, then through the work of arm hydro-cylinder in the host computer control, the arm hydro-cylinder stretches out, then the agitator excavates down, the arm hydro-cylinder retraction, the agitator is then mentioned, be convenient for adjust the angle of agitator and ground, so that the agitator excavates, then shovel the jar through host computer control, make the angle of agitator obtain adjusting, if need change the cutter body, then become flexible locking screw, take out the cutter body from the knife box, change after going up required cutter body, advance the change that just can realize the cutter body after locking screw locks.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. Ready-package agitator, its characterized in that: the novel knife comprises a knife body and a knife box, wherein a connecting disc is fixedly arranged on the knife body, the inclined plane of the knife body is matched in an accommodating cavity of the knife box, and the connecting disc is detachably connected with the knife box through a locking screw.

2. The ready-to-mount ripper of claim 1, wherein: the utility model discloses a knife box, including the fixed block, the fixed block is down fixed block, and two, the mount is two, and two the mount interval sets up, two fixedly connected with goes up fixed block and fixed block down between the mount, it is located to go up the fixed block the top of fixed block down, and two the cavity that fixed block, upper mounting and fixed block enclose down forms the holding chamber, the last lateral wall and the lower lateral wall in holding chamber are the inclined plane.

3. The ready-to-mount ripper of claim 2, wherein: the cutter body further comprises a cutting board, an inserting board and a tooth head, the inserting board is connected with the cutting board, the connecting disc is fixedly installed on the side wall where the cutting board is connected with the inserting board, and the tooth head is installed at the working end of the cutting board.

4. The ready-to-mount ripper of claim 3, wherein: the connecting disc is provided with a plurality of through holes, the upper fixing block, the lower fixing block and the fixing frame are all provided with screw holes corresponding to the through holes, and the connecting disc is attached to the end faces of the upper fixing block, the lower fixing block and the fixing frame and is locked by the locking screws in the screw holes.

5. The ready-to-mount ripper of claim 4, wherein: the upper surface of the inserting plate is an upper inclined surface, the lower surface of the inserting plate is a lower inclined surface, the upper inclined surface is matched with the upper side wall of the containing cavity, and the lower inclined surface is matched with the lower side wall of the containing cavity.

6. The ready-to-mount ripper of claim 2, wherein: the fixing frame is connected with the upper fixing block in a welding mode, and the fixing frame is connected with the lower fixing block in a welding mode.

7. The ready-to-mount ripper of claim 3, wherein: the connecting disc is fixedly connected with the cutting board.

8. The ready-to-mount ripper of claim 3, wherein: the insert plate is integrally formed with the knife plate.

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