CN210766713U

CN210766713U - Hand-held type battering ram

Info

Publication number: CN210766713U
Application number: CN201921133833.XU
Authority: CN
Inventors: 陈士强; 王海勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-06-16
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a hand-held type battering ram, strike subassembly, first impact subassembly and strikeing plate including handheld subassembly, second, handheld subassembly includes handheld pole, finger stall, mounting plate and buffer spring, the lower extreme of handheld subassembly is equipped with handheld pole, the upper end of handheld pole welds in the lower bottom surface of mounting plate, mounting plate's side welding has buffer spring, the first impact subassembly and the second of bolt fixedly connected with are strikeed the subassembly to the side of mounting plate. This battering ram carries out the oscilaltion through two motor direct drive strikers and leads to the fact the impact to ground, supplements the strikeplate impact force, utilizes the spring to fill the space between mounting plate and the strikeplate and can cushion the upper and lower vibrations of strikeplate, reduces the vibrations of handheld subassembly part, reduces the operation degree of difficulty, simple structure, low in manufacturing cost.

Description

Hand-held type battering ram

Technical Field

The utility model relates to a battering ram technical field especially relates to a hand-held type battering ram.

Background

The impact rammer is a compaction machine for ramming backfill soil layer by using the action of impact and impact vibration, and is widely used for construction of narrow places such as buildings, roadbeds, bridge piles, grooves and the like. When the battering ram works, an operator has to hold the battering ram handle with both hands to control, so as to control the balance of the battering ram. Because the battering ram tamps the ground in a jumping mode, the battering ram has high vibration frequency and large vibration amplitude, so that the hands of an operator are strongly vibrated by the battering ram in the use process, and the use of the operator is influenced by the overlarge vibration amplitude when the battering ram is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type battering ram possesses simple structure, and the impact force is big, and the operation degree of difficulty is low characteristics, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a handheld battering ram comprises a handheld assembly, a second impact assembly, a first impact assembly and an impact plate, wherein the handheld assembly comprises a handheld rod, finger sleeves, an installation bottom plate and a buffer spring, the lower end of the handheld assembly is provided with the handheld rod, the inner side of the handheld rod is arc-shaped, the wavy finger sleeves are arranged above the handheld rod, the upper end of the handheld rod is welded on the lower bottom surface of the installation bottom plate, the buffer spring is welded on the side surface of the installation bottom plate, the first impact assembly and the second impact assembly are fixedly connected to the side surface of the installation bottom plate through bolts, and the first impact assembly is located on one side of the second impact assembly;

first impact assembly includes driving motor, motor mounting panel, motor shaft, base and stopper, one side of first impact assembly is equipped with driving motor, driving motor's middle part is rotated and is connected with the motor shaft, driving motor's one end is connected with buffer spring, driving motor and motor shaft junction are equipped with the motor mounting panel, the lower extreme of motor mounting panel passes through bolt fixedly connected with stopper, the one end through connection of motor shaft has the strikeing plate, the spout has been seted up to the lower extreme of strikeing plate, the lower extreme of strikeing plate has the base through spout sliding connection.

Preferably, the first and second impact assemblies are identical in structure and parallel to each other.

Preferably, the motor mounting plate is provided with a motor mounting hole, the driving motor is fixedly connected with the motor mounting plate, and the motor shaft is in through connection with the motor mounting hole.

Preferably, the limiting block is located at one end of the base.

Preferably, the first impact assembly and the second impact assembly share one impact plate, and one side of the impact plate is provided with a buffer spring.

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

the utility model discloses a hand-held type battering ram, carry out the oscilaltion through two motor direct drive strikers and cause the impact to ground, supply the strikers impact force, thereby avoid the strikers skew to cause the poor problem of impact effect with the mounting plate fixed connection of base and side, utilize the spring to fill the space between mounting plate and the motor, thereby the vibrations of buffering motor itself, the space between utilizing the spring to fill mounting plate and the strikers can cushion the upper and lower vibrations of strikers, reduce the vibrations of handheld subassembly part, reduce the operation degree of difficulty, and this battering ram simple structure, low in manufacturing cost.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a diagram of a hand held assembly of the present invention;

FIG. 3 is a connection diagram of the striking plate according to the present invention;

FIG. 4 is an assembled view of a first impact assembly of the present invention;

fig. 5 is an exploded view of a first impact assembly of the present invention.

In the figure: 1. a handheld assembly; 11. a hand-held wand; 12. finger cots; 13. mounting a bottom plate; 14. a buffer spring; 2. a first impact assembly; 21. a drive motor; 22. a motor mounting plate; 23. a limiting block; 24. A base; 25. a motor shaft; 3. a second impingement assembly; 4. an impact plate; 41. a chute; 5. motor board mounting hole.

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.

Referring to fig. 1-2, a hand-held battering ram comprises a hand-held component 1, a second impact component 3, a first impact component 2 and an impact plate 4, wherein the hand-held component 1 comprises a hand-held rod 11, finger sleeves 12, a mounting base plate 13 and a buffer spring 14, the lower end of the hand-held component 1 is provided with the hand-held rod 11, the inner side of the hand-held rod 11 is arc-shaped, the upper part of the hand-held rod 11 is provided with the wavy finger sleeves 12, the upper end of the hand-held rod 11 is welded on the lower bottom surface of the mounting base plate 13, the side surface of the mounting base plate 13 is welded with the buffer spring 14, the side surface of the mounting base plate 13 is fixedly connected with the first impact component 2 and the second impact component 3 through bolts, the first impact component 2 is positioned on one side of the second impact component 3, the first impact component 2 and the second impact component 3 have the same structure and are parallel to each other, the first impact component 2 and, and a buffer spring 14 is provided at one side of the striking plate 4.

Referring to fig. 3-5, the first impact assembly 2 includes a driving motor 21, a motor mounting plate 22, a motor shaft 25, a base 24 and a limiting block 23, the driving motor 21 is disposed on one side of the first impact assembly 2, the motor shaft 25 is rotatably connected to the middle portion of the driving motor 21, one end of the driving motor 21 is connected to a buffer spring 14, the motor mounting plate 22 is disposed at the connection portion of the driving motor 21 and the motor shaft 25, a motor mounting hole 5 is disposed on the motor mounting plate 22, the driving motor 21 is fixedly connected to the motor mounting plate 22, and motor shaft 25 through connection has motor mounting hole 5, and the lower extreme of motor mounting panel 22 passes through bolt fixedly connected with stopper 23, and stopper 23 is located the one end of base 24, and the one end through connection of motor shaft 25 has impingement plate 4, and spout 41 has been seted up to the lower extreme of impingement plate 4, and the lower extreme of impingement plate 4 has base 24 through spout 41 sliding connection.

In summary, the following steps: the utility model discloses a hand-held type battering ram, carry out the oscilaltion through two motor direct drive strikeplates 4 and cause the impact to ground, replenish 4 impact forces of strikeplate, thereby avoid strikeplate 4 lateral deviation to cause the poor problem of impact effect with the mounting plate 13 fixed connection of base 24 and side, utilize the spring to fill the space between mounting plate 13 and the motor, thereby the vibrations of buffering motor itself, utilize the spring to fill the upper and lower vibrations that strikeplate 4 can be cushioned in the space between mounting plate 13 and the strikeplate 4, reduce the vibrations of handheld subassembly 1 part, reduce the operation degree of difficulty, and this battering ram simple structure, low in manufacturing cost.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hand-held battering ram, includes handheld subassembly (1), second impact subassembly (3), first impact subassembly (2) and strikeplate (4), its characterized in that: the hand-held component (1) comprises a hand-held rod (11), finger sleeves (12), an installation bottom plate (13) and a buffer spring (14), the lower end of the hand-held component (1) is provided with the hand-held rod (11), the inner side of the hand-held rod (11) is arc-shaped, the wave-shaped finger sleeves (12) are arranged above the hand-held rod (11), the upper end of the hand-held rod (11) is welded on the lower bottom surface of the installation bottom plate (13), the buffer spring (14) is welded on the side surface of the installation bottom plate (13), the side surface of the installation bottom plate (13) is fixedly connected with a first impact component (2) and a second impact component (3) through bolts, and the first impact component (2) is located on one side of the second impact component (3);

first impact assembly (2) include driving motor (21), motor mounting panel (22), motor shaft (25), base (24) and stopper (23), one side of first impact assembly (2) is equipped with driving motor (21), the middle part of driving motor (21) rotates and is connected with motor shaft (25), the one end of driving motor (21) is connected with buffer spring (14), driving motor (21) and motor shaft (25) junction are equipped with motor mounting panel (22), bolt fixedly connected with stopper (23) are passed through to the lower extreme of motor mounting panel (22), the one end through connection of motor shaft (25) has strikeplate (4), spout (41) have been seted up to the lower extreme of strikeplate (4), the lower extreme of strikeplate (4) has base (24) through spout (41) sliding connection.

2. The hand-held battering ram of claim 1, wherein: the first impact assembly (2) and the second impact assembly (3) are identical in structure and are parallel to each other.

3. The hand-held battering ram of claim 1, wherein: motor mounting hole (5) have been seted up on motor mounting panel (22), driving motor (21) fixedly connected with motor mounting panel (22), and motor shaft (25) through connection has motor mounting hole (5).

4. The hand-held battering ram of claim 1, wherein: the limiting block (23) is positioned at one end of the base (24).

5. The hand-held battering ram of claim 1, wherein: the first impact assembly (2) and the second impact assembly (3) share one impact plate (4), and one side of the impact plate (4) is provided with a buffer spring (14).