CN218502270U

CN218502270U - Novel breaking hammer

Info

Publication number: CN218502270U
Application number: CN202222944718.9U
Authority: CN
Inventors: 胡南
Original assignee: Shandong Xinshuangjin Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Shandong Xinshuangjin Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-21
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a novel quartering hammer belongs to quartering hammer technical field, which comprises a housin, the through-hole has been seted up to the bottom surface of casing, the inside of casing is provided with the connecting plate, the tup is installed to the bottom surface of connecting plate, the bottom of tup runs through the through-hole and extends to the below of casing, two slide openings, every have been seted up to the upper surface of connecting plate the inside of slide opening all is equipped with the slide bar, every the top of slide bar and the bottom of slide bar all with the inner wall fixed connection of casing, every the surface of slide bar all overlaps and is equipped with first spring. Through the cooperation of the first spring, the second spring, the connecting plate, the slide opening and the slide bar that set up, carry out crushing work during, the connecting plate can extrude first spring and can let first spring produce elastic force, can push up the connecting plate to because the elasticity of first spring is greater than the second spring, the connecting plate can drive the tup and move down, can realize the breakage to article, is favorable to staff's crushing work.

Description

Novel breaking hammer

Technical Field

The utility model relates to a quartering hammer technical field specifically is a novel quartering hammer.

Background

The hydraulic breaking hammer adopts an optimized design concept, the stroke of a piston and a cylinder body is enlarged, and the diameter of the piston and a drill rod are the same, so that the matching effect of the breaking hammer and a host is optimal, the highest output energy is reasonably utilized, the energy is saved, and the highest working efficiency is achieved.

Present quartering hammer is when using, generally all is the fluid pressure type, and the condition that can often appear the damage is unfavorable for staff's crushing work, consequently, technical personnel in the field provide a novel quartering hammer to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel quartering hammer to propose in solving above-mentioned background art and all be the fluid pressure type generally, can often appear the condition of damage, be unfavorable for staff's crushing work's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel quartering hammer, includes the casing, the through-hole has been seted up to the bottom surface of casing, the inside of casing is provided with the connecting plate, the tup is installed to the bottom surface of connecting plate, the bottom of tup runs through the through-hole and extends to the below of casing, two slide openings, every have been seted up to the upper surface of connecting plate the inside of slide opening all is equipped with the slide bar, every the top of slide bar and the bottom of slide bar all with the inner wall fixed connection of casing, every the surface of slide bar all overlaps and is equipped with first spring, every the bottom of first spring all is connected with the last fixed surface of connecting plate, every the surface of slide bar all overlaps and is equipped with the second spring, every the top of second spring all with the bottom surface fixed connection of connecting plate.

As a further aspect of the present invention: every the top of first spring and the bottom of every second spring all with the inner wall fixed connection of casing, every the elastic coefficient of first spring all is greater than the second spring.

As the utility model discloses further scheme again: two stabilizing grooves are formed in the inner wall of the shell, each stabilizing groove is connected with a stabilizing block in a sliding mode, and one side face, close to each other, of each stabilizing block is fixedly connected with the left side face and the right side face of the connecting plate respectively.

As a further aspect of the present invention: the automatic reset hydraulic rod is installed on the inner top wall of the shell, and the top plate is installed at the bottom end of the automatic reset hydraulic rod.

As a further aspect of the present invention: the upper surface of casing fixedly connected with two installation pieces, every two mounting holes have all been seted up to the right flank of installation piece.

As the utility model discloses further scheme again: the front of casing is equipped with the sign, the back of sign bonds with the front of casing mutually.

As a further aspect of the present invention: the left side and the right side of the shell are both provided with hanging lugs, and one end, close to each other, of each hanging lug is fixedly connected with the left side face and the right side face of the shell respectively.

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

this novel quartering hammer, first spring through setting up, the second spring, the connecting plate, the cooperation of slide opening and slide bar, carry out crushing work, the tup upwards pushes up the connecting plate, the connecting plate can extrude first spring and can let first spring produce the elastic force, can push up the connecting plate and move, and because the elasticity of first spring is greater than the second spring, the connecting plate can move down compression second spring, the connecting plate can drive the tup and move down simultaneously, can realize the breakage to article, be favorable to staff's crushing work.

Drawings

FIG. 1 is a schematic perspective view of a mounting block of a novel demolition hammer;

FIG. 2 is a cross-sectional view of a front view of the slide bar of a novel demolition hammer;

FIG. 3 is a schematic perspective view of a connecting plate of a novel breaking hammer;

fig. 4 is a cross-sectional view of a front view of a housing of a novel demolition hammer.

In the figure: 1. a housing; 2. mounting holes; 3. mounting blocks; 4. a sign; 5. a hammer head; 6. a slide bar; 7. automatically resetting the hydraulic rod; 8. a stabilizing groove; 9. a connecting plate; 10. a through hole; 11. a second spring; 12. a slide hole; 13. a stabilizing block; 14. a top plate; 15. hanging a lug; 16. a first spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

Please refer to fig. 1-4, in an embodiment of the present invention, a novel breaking hammer, including a housing 1, a through hole 10 has been opened on a bottom surface of the housing 1, a connecting plate 9 is disposed inside the housing 1, a hammer 5 is installed on a bottom surface of the connecting plate 9, a bottom end of the hammer 5 penetrates through the through hole 10 and extends to a lower side of the housing 1, two sliding holes 12 have been opened on an upper surface of the connecting plate 9, a sliding rod 6 is disposed inside each sliding hole 12, a top end of each sliding rod 6 and a bottom end of the sliding rod 6 are both fixedly connected with an inner wall of the housing 1, a first spring 16 is sleeved on an outer surface of each sliding rod 6, a bottom end of each first spring 16 is both fixedly connected with an upper surface of the connecting plate 9, a second spring 11 is sleeved on an outer surface of each sliding rod 6, and a top end of each second spring 11 is both fixedly connected with a bottom surface of the connecting plate 9.

Every first spring 16's top and every second spring 11's bottom all with casing 1's inner wall fixed connection, every first spring 16's elastic coefficient all is greater than second spring 11, can guarantee to push up connecting plate 9 and tup 5 downwards, two firm grooves 8 have been seted up to casing 1's inner wall, the equal sliding connection in inner wall of every firm groove 8 has firm piece 13, a side that two firm pieces 13 are close to each other respectively with connecting plate 9's left and right sides face fixed connection, can stabilize connecting plate 9, stability when reinforcing it removes, automatic re-setting hydraulic stem 7 is installed to casing 1's interior roof, roof 14 is installed to automatic re-setting hydraulic stem 7's bottom, can play certain buffering effect when connecting plate 9 shifts up.

Two installation pieces 3 of casing 1's last fixed surface are connected with, two mounting holes 2 have all been seted up to every right flank of installation piece 3, the staff of being convenient for installs casing 1 fixedly, casing 1's front is equipped with sign 4, the back of sign 4 bonds with casing 1's front mutually, can let the staff know the operation item, it is unexpected to appear when can avoiding using, casing 1's the left and right sides all is equipped with hangers 15, the one end that two hangers 15 are close to each other respectively with casing 1's left and right sides face fixed connection, the staff of being convenient for hangs and puts casing 1.

The utility model discloses a theory of operation is: during the use, utilize installation piece 3 to install casing 1 earlier, carry out crushing work, tup 5 can be at first with broken article contact, and can apply reaction force to tup 5, tup 5 just can upwards push up moves connecting plate 9, connecting plate 9 can form the extrusion to first spring 16, because first spring 16's elasticity is stronger than second spring 11, first spring 16 just can push up down moves connecting plate 9, connecting plate 9 can push down second spring 11, and can drive tup 5 and move down fast, can realize the breakage to article, be favorable to staff's crushing work.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical person who is familiar with this technical field is in the technical scope of the utility model discloses, according to the technical scheme of the utility model and the utility model conception of the utility model think of in addition equivalent replacement or change, all should be covered within the protection scope of the utility model, to technical person in the field, it is obvious that the utility model is not limited to the details of above-mentioned exemplary embodiment, moreover under the circumstances that does not deviate from the spirit or essential characteristics of the utility model, can realize with other specific forms the utility model. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel quartering hammer, includes casing (1), its characterized in that, through-hole (10) have been seted up to the bottom surface of casing (1), the inside of casing (1) is provided with connecting plate (9), tup (5) are installed to the bottom surface of connecting plate (9), the bottom of tup (5) runs through-hole (10) and extends to the below of casing (1), two slide opening (12), every have been seted up to the upper surface of connecting plate (9) the inside of slide opening (12) all is equipped with slide bar (6), every the top of slide bar (6) and the bottom of slide bar (6) all with the inner wall fixed connection of casing (1), every the surface of slide bar (6) all overlaps and is equipped with first spring (16), every the bottom of first spring (16) all with the upper surface fixed connection of connecting plate (9), every the surface of slide bar (6) all overlaps and is equipped with second spring (11), every the top of second spring (11) all with the bottom surface fixed connection of connecting plate (9).

2. A novel breaking hammer as claimed in claim 1, characterized in that the top end of each first spring (16) and the bottom end of each second spring (11) are fixedly connected with the inner wall of the casing (1), and the elastic coefficient of each first spring (16) is larger than that of the second spring (11).

3. The novel breaking hammer of claim 1, wherein two stabilizing grooves (8) are formed in the inner wall of the shell (1), a stabilizing block (13) is slidably connected to the inner wall of each stabilizing groove (8), and one side surface, close to each other, of the two stabilizing blocks (13) is fixedly connected with the left side surface and the right side surface of the connecting plate (9) respectively.

4. A novel demolition hammer as claimed in claim 1 wherein the inner top wall of the housing (1) is fitted with an automatic reset hydraulic lever (7), the bottom end of the automatic reset hydraulic lever (7) being fitted with a top plate (14).

5. A novel quartering hammer as claimed in claim 1, characterized in that two mounting blocks (3) are fixedly connected to the upper surface of said housing (1), and two mounting holes (2) are formed in the right side of each mounting block (3).

6. A novel quartering hammer as claimed in claim 1, characterized in that the front of said housing (1) is provided with a sign (4), and the back of said sign (4) is adhered to the front of said housing (1).

7. The novel breaking hammer of claim 1, wherein the left side and the right side of the shell (1) are respectively provided with a hanging lug (15), and one end, close to each other, of the two hanging lugs (15) is fixedly connected with the left side and the right side of the shell (1).