CN215367491U - Excavator quartering hammer with clap flat function - Google Patents

Abstract

The utility model relates to an excavator breaking hammer with a slapping function, which comprises a breaking hammer body, wherein a bottom plate corresponding to the breaking hammer body is arranged at the bottom of the breaking hammer body. The excavator breaking hammer with the flattening function provided by the utility model has the advantages that the flattening function is added, the flattening function is improved by multiple times, three main components, namely a cylinder body, a screw body and a side plate of the breaking hammer, can be effectively protected in the using process, the service life of the breaking hammer is prolonged, the efficiency is higher, and the functions are more complete. The utility model has the advantages of ingenious structural design, simple assembly and disassembly, and capability of saving the working time of operators, thereby improving the working efficiency and being suitable for wide popularization.

Description

Excavator quartering hammer with clap flat function

Technical Field

The utility model relates to the technical field of excavator breaking hammers, in particular to an excavator breaking hammer with a leveling function.

Background

At present, the bottoms of the breaking hammers of all excavators are not provided with a protection device, so that the service lives of the cylinder body of the breaking hammer, the screw body and the bottom edge of the side plate are shortened, the flat beating function of the breaking hammer is greatly reduced, and the flat beating function or the flat beating function is not provided.

To this end, we propose an excavator breaking hammer with a slapping function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an excavator breaking hammer with a slapping function, which can effectively solve the problems in the background technology. Through be provided with the bottom plate that corresponds with it in quartering hammer body bottom, increased clapping and pound garrulous function to make flat pound the function and improved several times, in the use, can effectually protect the cylinder body of quartering hammer, this three leading parts of screw body, curb plate, make the life extension of quartering hammer, efficiency is higher, and the function is more complete, and thereby the bottom plate can be dismantled on the quartering hammer body, does not influence normal maintenance and maintenance.

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

an excavator breaking hammer with a slapping function comprises a breaking hammer body, wherein a bottom plate corresponding to the breaking hammer body is arranged at the bottom of the breaking hammer body.

Further, the bottom plate is arranged as a plane, or the bottom plate comprises two planes, and a corresponding included angle is formed between the two planes. The included angle is matched with the bottom of the breaking hammer body.

Further, the bottom plate is fixed at the bottom of the breaking hammer body in a welding mode.

Further, the bottom plate is detachably fixed at the bottom of the breaking hammer body. Further, hollow iron columns are welded on two side walls outside the breaking hammer body, splayed holes are formed in two sides of the bottom plate, corresponding splayed bottom screw rods are arranged in the splayed holes, the top of each splayed bottom screw rod penetrates through the corresponding hollow iron column, and corresponding screw caps are arranged at the tops of the splayed bottom screw rods.

Further, the width of the bottom plate is larger than or equal to the width of the breaking hammer body.

Furthermore, the hollow iron column, the splayed bottom screw rod and the splayed hole are all specifically provided with multiple groups.

Further, the bottom surface of the bottom plate is electroplated with a wear-resistant metal chromium layer, or the bottom plate is made of a high-hardness wear-resistant steel plate.

Furthermore, the bottom of the bottom plate is provided with a wear-resistant metal block or a wear-resistant metal plate. Further, the wear-resistant metal block or the wear-resistant metal plate is fixed on the bottom plate by bolts. The width direction of the wear-resistant metal block and the width direction of the wear-resistant metal plate are consistent with the width of the bottom plate.

Further, the hollow iron column is made of thickened steel pipes.

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

in the utility model, after the bottom plate is arranged on the breaking hammer body, the flattening function is added, and the flattening function is improved by multiple times; in the using process, three main components, namely a cylinder body, a screw body and the bottom edge of a side plate of the breaking hammer, can be effectively protected, so that the service life of the breaking hammer is prolonged, the efficiency is higher, and the functions are more complete; and the bottom plate can be easily detached from the breaking hammer body, and normal maintenance and repair are not influenced.

The flat-beating and smashing machine is ingenious in structural design, simple to install and disassemble, capable of increasing the functions of flat beating and smashing, prolonging the service life of products, and capable of saving the working time of operators, thereby improving the working efficiency and being suitable for wide popularization.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an excavator breaking hammer with a slapping function according to the utility model.

Fig. 2 is a schematic structural diagram of the positions of a bottom plate and a splayed hole of the breaking hammer of the excavator with the leveling function.

FIG. 3 is a schematic diagram of the position structures of a hollow iron column and a splayed bottom screw rod of the breaking hammer of the excavator with the leveling function.

The labels in the figure are as follows: 1. a splayed hole; 2. a base plate; 3. a breaking hammer body; 4. a screw cap; 5. a hollow iron column; 6. splayed bottom screw rod.

Detailed Description

In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "inner", "outer", "upper", "lower", and the like, indicate orientations or state relationships based on those shown in the drawings, are merely for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the utility model herein.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, the excavator breaking hammer with a slapping function provided by the utility model comprises a breaking hammer body 3, wherein a bottom plate 2 corresponding to the breaking hammer body is arranged at the bottom of the breaking hammer body 3, hollow iron columns 5 are welded on two outer sides of the breaking hammer body 3, splayed holes 1 are formed in two sides of the bottom plate 2, splayed bottom screw rods 6 corresponding to the splayed bottom screw rods are arranged in the splayed holes 1, the tops of the splayed bottom screw rods 6 penetrate through the corresponding hollow iron columns 5, and screw caps 4 corresponding to the splayed bottom screw rods are arranged on the peripheries of the tops of the splayed bottom screw rods 6.

Wherein, the hollow iron column 5, the splayed bottom screw rod 6 and the splayed hole 1 are all specifically provided with a plurality of groups.

In this embodiment, as shown in fig. 1, the connection stability of the bottom plate 2 and the breaking hammer body 3 can be improved by the plurality of groups of hollow iron columns 5, the splayed bottom screw rods 6 and the splayed holes 1.

Wherein, the bottom surface of the bottom plate 2 is electroplated with a wear-resistant metal chromium layer.

In this embodiment, as shown in fig. 1, the wear-resistant metal chromium layer may make the bottom surface of the base plate 2 have a certain wear resistance, so as to reduce the wear of the base plate 2.

In another embodiment, the base plate 2 is made of a high-hardness wear-resistant steel plate. Further, the bottom of the bottom plate 2 may be provided with a wear-resistant metal block or a wear-resistant metal plate (not shown). Further, the wear-resistant metal block or the wear-resistant metal plate is fixed to the base plate 2 by bolts. The width direction of the wear-resistant metal block and the wear-resistant metal plate is consistent with the width of the bottom plate 2. Of course, the wear-resistant metal block and the wear-resistant metal plate are preferred schemes and can be flexibly selected in specific implementation.

Further, the length of the bottom plate 2 is two fifths of the length of the breaking hammer body 3, and in another embodiment, the length of the bottom plate 2 is one third of the length of the breaking hammer body 3; of course, in other embodiments, the length of the bottom plate 2 may be the same as the length of the bottom of the breaking hammer body 3. The width of the bottom plate 2 is greater than that of the breaking hammer body 3, so that the splayed hole 1 is formed, and specifically, the bottom of the bottom plate 2 on each side of the breaking hammer body 3 exceeds 2-10 cm.

Wherein, the hollow iron column 5 is made of a thickened steel pipe. Specifically, the hollow iron column 5 is welded to the side wall outside the breaking hammer body 3. In this embodiment, as shown in fig. 1 and 3, the through holes of the hollow iron column 5 are respectively matched with the splayed holes 1 correspondingly, so that a worker can conveniently pass the splayed bottom screw rod 6 through the corresponding hollow iron column 5 and the splayed hole 1 together, and finally the splayed bottom screw rod is matched and fixed with the screw cap 4. The screw cap 4 needs to be fastened once again every 4 to 8 hours, so that the loosening phenomenon is prevented when the screw cap is used for a long time.

In another embodiment, the bottom outer side of the breaking hammer body 3 is provided with a fixing lug (not shown), the width of the bottom plate 2 in this application is equal to the width of the breaking hammer body 3, the fixing lug is provided with a bolt hole, and the bottom plate 2 is fixed on the fixing lug of the breaking hammer body 3 through a bolt. If the outer side of the bottom of the breaking hammer body 3 is not provided with a fixing lug, the scheme that the width of the bottom plate 2 is larger than that of the breaking hammer body 3 is adopted.

Of course, in another embodiment, the bottom plate 2 is fixed to the bottom of the breaking hammer body 3 by welding. Although this approach is not conducive to maintenance and low profile, one embodiment is presented herein.

The utility model relates to an excavator breaking hammer with a leveling function, wherein a worker can attach a bottom plate 2 to a designated position of a breaking hammer body 3 during working; subsequently, the staff can pass the bottom-of-eight screw rod 6 through the hole 1 and pass the top through the hollow iron column 5, and notice that the bottom-of-eight screw rod 6 needs to be left with enough length after passing through the hollow iron column 5, and next, the staff can fix the bottom-of-eight screw rod 6 by the screw cap 4, so that the bottom plate 2 is fixed on the breaking hammer body 3 for use. Owing to increased and clapped and pound garrulous function, and make it flat pound the function and improved several times, in the use, can effectual the cylinder body of protection the quartering hammer, the screw body, this three essential element of curb plate, make the life extension of quartering hammer, efficiency is higher, the function is more complete, and, personnel can unscrew screw cap 4, thereby make the end of eight characters lead screw 6 break away from corresponding eight characters hole 1 and hollow iron prop 5, and then make and dismantle on the bottom plate 2 can the quartering hammer body 3, normal maintenance and maintenance are not influenced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an excavator quartering hammer with clap flat function, includes quartering hammer body (3), its characterized in that: and a bottom plate (2) corresponding to the breaking hammer body (3) is arranged at the bottom of the breaking hammer body.

2. The excavator breaking hammer with the slapping function as claimed in claim 1, wherein: the bottom plate (2) is fixed at the bottom of the breaking hammer body (3) in a welding mode.

3. The excavator breaking hammer with the slapping function as claimed in claim 1, wherein: the bottom plate (2) is detachably fixed at the bottom of the breaking hammer body (3).

4. The excavator breaking hammer with a slapping function as claimed in claim 3, wherein: hollow iron prop (5) are all welded to the outside both sides wall of quartering hammer body (3), eight characters hole (1) are seted up on bottom plate (2) both sides, and are provided with screw rod (6) at the bottom of the eight characters that correspond with it in eight characters hole (1), screw rod (6) top runs through hollow iron prop (5) that correspond with it at the bottom of the eight characters, screw rod (6) top periphery all is provided with screw cap (4) that correspond with it at the bottom of the eight characters.

5. The excavator breaking hammer with the slapping function as claimed in claim 4, wherein: the width of the bottom plate (2) is larger than or equal to that of the breaking hammer body (3).

6. The excavator breaking hammer with the slapping function as claimed in claim 4, wherein: the hollow iron column (5), the splayed bottom screw rod (6) and the splayed hole (1) are all specifically provided with multiple groups.

7. The excavator breaking hammer with the slapping function as claimed in claim 4, wherein: and the bottom surface of the bottom plate (2) is electroplated with a wear-resistant metal chromium layer.

8. The excavator breaking hammer with the slapping function as claimed in claim 4, wherein: the bottom plate (2) is made of a high-hardness wear-resistant steel plate.

9. The excavator breaking hammer with the slapping function as claimed in claim 4, wherein: the hollow iron column (5) is made of thickened steel pipes.

10. An excavator breaking hammer having a slapping function according to claim 7 or 8, wherein: and the bottom of the bottom plate is provided with a wear-resistant metal block or a wear-resistant metal plate.

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