CN215848018U

CN215848018U - Electric pick with shock-absorbing function

Info

Publication number: CN215848018U
Application number: CN202120304482.5U
Authority: CN
Inventors: 林飞龙
Original assignee: Jiangsu Daihong Electromechanical Technology Co ltd
Current assignee: Jiangsu Daihong Electromechanical Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2022-02-18
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to an electric pick with a damping function, which comprises a machine body, wherein an installation cavity is arranged in the machine body, an installation plate is arranged in the installation cavity, a plurality of first springs are arranged on the upper end surface of the installation plate, the top ends of the first springs are fixed at the top of the installation cavity, a first limiting rod and a second limiting rod are arranged in the first springs, a driving motor is arranged on the lower end surface of the installation plate, a driving disc is axially fixed on the left output end of the driving motor, a rotating shaft is eccentrically arranged on the side wall of the driving disc and is rotatably connected with a first driving rod, the bottom end of the first driving rod is rotatably connected with a second driving rod, an installation pipe is arranged on the left side of the lower end surface of the machine body, the bottom end of the second driving rod is detachably connected with a second spring, and the bottom end of the second spring is detachably connected with an impact rod. The design of first spring, first gag lever post and second gag lever post, the vibrations that produce in the device use are offset in the flexible of accessible first spring, guarantee that the operator avoids vibrations to damage.

Description

Electric pick with shock-absorbing function

Technical Field

The utility model relates to the technical field of construction auxiliary equipment, in particular to an electric pick with a damping function.

Background

At present, an electric pick is mechanical equipment commonly used in building construction, but the electric pick commonly used at present is complex in structure, easy to damage, high in overhaul frequency, large in reaction force in use, lack of a damping structure and poor in comfort, and the utility model provides a new solution for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric pick with a damping function to solve the technical problems in the prior art.

In order to solve the above problems, the present invention adopts the following technical solutions.

The electric pick with the shock absorption function comprises a machine body, wherein a mounting cavity is arranged in the machine body, a mounting plate capable of sliding along the vertical direction is arranged in the mounting cavity, a plurality of first springs are arranged on the upper end face of the mounting plate, the top ends of the first springs are fixed on the top of the mounting cavity, a first limiting rod and a second limiting rod are arranged in the first springs, the bottom ends of the first limiting rods are fixed on the upper end face of the mounting plate, the top ends of the first limiting rods are slidably connected with the bottom ends of the second limiting rods, the top ends of the second limiting rods are fixed on the top of the mounting cavity, a driving motor is arranged on the lower end face of the mounting plate, a driving plate is axially fixed on the left output end of the driving motor, a rotating shaft is eccentrically arranged on the side wall of the driving plate and is rotatably connected with a first driving rod, the bottom ends of the first driving rod is rotatably connected with a second driving rod, and a limiting block is slidably connected on the side wall of the second driving rod, the lower terminal surface left side of organism is provided with the installation pipe, and the stopper is fixed on the intraductal top of installation, and the bottom of second actuating lever can be dismantled and be connected with the second spring, and the bottom of second spring can be dismantled and be connected with the impact bar, impact bar and installation pipe sliding connection, and the installation pipe is passed to the bottom of impact bar, is provided with handle and control switch on the lateral wall of organism, control switch and driving motor electric connection.

In this embodiment, because of first spring, first gag lever post, the second gag lever post, driving motor, the design of first actuating lever and second actuating lever, thus, the operator can hold the handle, will strike the pole and aim at the region of treating the construction, connect external power source, open driving motor through control switch, driving motor drives the driving-disc and rotates, the driving-disc drives first actuating lever and second actuating lever and is reciprocating motion, drive the striking pole through second actuating lever and second spring and break open the construction region, the vibrations that the work progress produced, can offset the vibrations through the flexible of first spring and strike. The design of the first spring, the first limiting rod and the second limiting rod can offset the vibration generated in the use process of the device through the extension and retraction of the first spring, so that an operator is prevented from being damaged by the vibration; the design of driving motor, primary drive pole and second actuating lever, simple structure, easy access.

In addition, the electric pick with the damping function according to the above embodiment of the present invention may further have the following additional technical features:

according to one embodiment of the utility model, an access hole is formed in the side wall of the machine body, and an access cover is connected to the access hole through a bolt.

According to one embodiment of the utility model, the access cover is provided with a buckle.

According to one embodiment of the present invention, a plurality of heat dissipating through holes are formed on a sidewall of the body.

According to one embodiment of the utility model, a dust screen is arranged in the installation cavity corresponding to the position of the heat dissipation through hole.

According to one embodiment of the utility model, the side wall of the machine body is provided with a strap.

According to one embodiment of the utility model, a rubber cushion is sleeved on the back strap.

According to one embodiment of the utility model, the rubber shock pad is provided with shock absorbing bulges.

According to one embodiment of the utility model, the mounting tube is detachably connected to the body.

According to one embodiment of the utility model, the mounting tube is threadedly connected to the housing.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an electric pick with a shock-absorbing function according to the present invention.

The reference numbers in the figures illustrate:

1. a body; 2. a mounting cavity; 3. mounting a plate; 4. a first spring; 5. a first limit rod; 6. a second limiting rod; 7. a drive motor; 8. a drive disc; 9. a rotating shaft; 10. a first drive lever; 11. a second drive lever; 12. a limiting block; 13. installing a pipe; 14. a second spring; 15. an impact bar; 16. a handle; 17. a control switch; 18. an access hole; 19. an access cover; 20. buckling a handle; 21. a heat dissipating through hole; 22. a dust screen; 23. a harness; 24. a rubber shock pad; 25. shock attenuation arch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1, the electric pick with a damping function according to the embodiment of the present invention includes a machine body 1, a mounting cavity 2 is disposed in the machine body 1, a mounting plate 3 capable of sliding in a vertical direction is disposed in the mounting cavity 2, an upper end surface of the mounting plate 3 is provided with a plurality of first springs 4, top ends of the first springs 4 are fixed at the top of the mounting cavity 2, first limiting rods 5 and second limiting rods 6 are disposed in the first springs 4, a bottom end of the first limiting rod 5 is fixed at an upper end surface of the mounting plate 3, a top end of the first limiting rod 5 is slidably connected at a bottom end of the second limiting rod 6, a top end of the second limiting rod 6 is fixed at the top of the mounting cavity 2, a driving motor 7 is mounted at a lower end surface of the mounting plate 3, a driving disc 8 is axially fixed at a left output end of the driving motor 7, a rotating shaft 9 is eccentrically disposed on a side wall of the driving disc 8, and the rotating shaft 9 is rotatably connected with a first driving rod 10, first actuating lever 10 bottom is rotated and is connected with second actuating lever 11, sliding connection has stopper 12 on the lateral wall of second actuating lever 11, the lower terminal surface left side of organism 1 is provided with installation pipe 13, stopper 12 fixes the top in installation pipe 13, the bottom of second actuating lever 11 can be dismantled and be connected with second spring 14, the bottom of second spring 14 can be dismantled and be connected with impact rod 15, impact rod 15 and installation pipe 13 sliding connection, installation pipe 13 is passed to impact rod 15's bottom, be provided with handle 16 and control switch 17 on the lateral wall of organism 1, control switch 17 and driving motor 7 electric connection.

In this embodiment, because of first spring 4, first gag lever post 5, second gag lever post 6, driving motor 7, the design of first actuating lever 10 and second actuating lever 11, thus, the operator can hold handle 16, will strike pole 15 and aim at the region of treating the construction, connect external power source, open driving motor 7 through control switch 17, driving motor 7 drives driving-disc 8 and rotates, driving-disc 8 drives first actuating lever 10 and second actuating lever 11 and is reciprocating motion, drive striking pole 15 through second actuating lever 11 and second spring 14 and break the construction region and tear open, the vibrations that the work progress produced, can offset the vibrations through the flexible of first spring 4 and strike. The first spring 4, the first limiting rod 5 and the second limiting rod 6 are designed to counteract the vibration generated in the use process of the device through the extension and retraction of the first spring 4, so that an operator is prevented from being damaged by the vibration; the design of the driving motor 7, the first driving rod 10 and the second driving rod 11 is simple in structure and convenient to overhaul.

Furthermore, an access opening 18 is arranged on the side wall of the machine body 1, and an access cover 19 is connected to the access opening 18 through a bolt. The design of the access hole 18 can facilitate the maintenance of the equipment in the machine body 1.

Further, a buckle handle 20 is arranged on the access cover 19. The design of the gripping handle 20 facilitates removal of the access cover 19 by the gripping handle 20.

Further, a plurality of heat dissipation through holes 21 are disposed on the side wall of the machine body 1. The heat dissipation through holes 21 are designed to dissipate the heat in the body 1 to the surrounding environment in time.

Further, a dust screen 22 is arranged in the installation cavity 2 at a position corresponding to the heat dissipation through hole 21. The dust screen 22 is designed to prevent dust in the environment from entering the installation cavity 2 through the heat dissipation through holes 21.

Furthermore, a strap 23 is disposed on the side wall of the machine body 1. The harness 23 is designed to facilitate the operator carrying the device through the harness 23.

Further, a rubber shock pad 24 is sleeved on the strap 23. The rubber shock pad 24 is designed to reduce the impact of a vibrating operator.

Further, the rubber shock pad 24 is provided with a shock absorption protrusion 25. The shock absorption effect of the rubber shock absorption pad 24 can be improved by the design of the shock absorption bulge 25.

Further, the mounting tube 13 is detachably connected to the machine body 1. Through the design, the installation pipe 13 can be conveniently overhauled and replaced.

Further, the mounting tube 13 is screwed to the machine body 1. Through the above design, the mounting pipe 13 can be conveniently detached.

The working process of the utility model is as follows:

the handle 16 can be held to the operator, the region of waiting to be under construction is aimed at impact rod 15, connect external power source, open driving motor 7 through control switch 17, driving motor 7 drives driving-disc 8 and rotates, driving-disc 8 drives first actuating lever 10 and second actuating lever 11 and is reciprocating motion, drive impact rod 15 through second actuating lever 11 and second spring 14 and break the dismantlement to the construction region, the vibrations that the work progress produced, can offset the vibrations through the flexible of first spring 4 and strike. The first spring 4, the first limiting rod 5 and the second limiting rod 6 are designed to counteract the vibration generated in the use process of the device through the extension and retraction of the first spring 4, so that an operator is prevented from being damaged by the vibration; the design of the driving motor 7, the first driving rod 10 and the second driving rod 11 is simple in structure and convenient to overhaul.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an electric pick with shock-absorbing function, includes the organism, its characterized in that: the machine body is internally provided with an installation cavity, the installation cavity is internally provided with an installation plate which can slide along the vertical direction, the upper end surface of the installation plate is provided with a plurality of first springs, the top ends of the first springs are fixed at the top of the installation cavity, the first springs are internally provided with a first limiting rod and a second limiting rod, the bottom end of the first limiting rod is fixed at the upper end surface of the installation plate, the top end of the first limiting rod is slidably connected at the bottom end of the second limiting rod, the top end of the second limiting rod is fixed at the top of the installation cavity, the lower end surface of the installation plate is provided with a driving motor, a driving disk is axially fixed at the left output end of the driving motor, the side wall of the driving disk is eccentrically provided with a rotating shaft, the rotating shaft is rotatably connected with a first driving rod, the bottom end of the first driving rod is rotatably connected with a second driving rod, the side wall of the second driving rod is slidably connected with a limiting block, and the left side of the lower end surface of the machine body is provided with an installation tube, the stopper is fixed on the top in the installation pipe, and the bottom of second actuating lever can be dismantled and be connected with the second spring, and the bottom of second spring can be dismantled and be connected with the jump bit, jump bit and installation pipe sliding connection, and the installation pipe is passed to the bottom of jump bit, is provided with handle and control switch on the lateral wall of organism, control switch and driving motor electric connection.

2. The electric pick with the shock absorption function as claimed in claim 1, wherein: and an access hole is formed in the side wall of the machine body, and an access cover is connected to the access hole through a bolt.

3. The electric pick with the shock absorption function as claimed in claim 2, wherein: the maintenance cover is provided with a buckle.

4. The electric pick with the shock absorption function as claimed in claim 1, wherein: a plurality of heat dissipation through holes are formed in the side wall of the machine body.

5. The electric pick with the shock absorption function as claimed in claim 4, wherein: and a dustproof net is arranged in the position corresponding to the heat dissipation through hole in the mounting cavity.

6. The electric pick with the shock absorption function as claimed in claim 1, wherein: the side wall of the machine body is provided with a strap.

7. The electric pick with the shock absorption function as claimed in claim 6, wherein: the braces are sleeved with rubber shock pads.

8. The electric pick with the shock absorption function as claimed in claim 7, wherein: and the rubber shock pad is provided with a shock absorption bulge.

9. The electric pick with the shock absorption function as claimed in claim 1, wherein: the installation pipe is detachably connected with the machine body.

10. The electric pick with the shock absorption function as claimed in claim 9, wherein: the mounting pipe is in threaded connection with the machine body.