CN212735916U - Electric pick damping device - Google Patents
Electric pick damping device Download PDFInfo
- Publication number
- CN212735916U CN212735916U CN202020443832.1U CN202020443832U CN212735916U CN 212735916 U CN212735916 U CN 212735916U CN 202020443832 U CN202020443832 U CN 202020443832U CN 212735916 U CN212735916 U CN 212735916U
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- electric pick
- damping
- connecting rod
- buffering
- buffer spring
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Abstract
The utility model discloses an electric pick damping device, which comprises an electric pick body, wherein the rear end of the electric pick body is provided with a main handle, a damping bin is arranged between the electric pick body and the main handle, a buffering support rod, a sleeve body and a connecting rod are arranged in the damping bin, and a buffering cushion mounting plate are sleeved on the buffering support rod; one end of the connecting rod is fixedly connected with one side of the damping bin, the other end of the connecting rod is provided with a piston, the sleeve body is fixedly connected with the damping bin, one end of the sleeve body is provided with an opening, the sleeve body is internally provided with a buffer spring, and one end of the buffer spring is fixedly connected with the sleeve body, and the other end of the buffer spring is fixedly connected with the piston of the connecting rod. The utility model has the advantages of simple structure and reasonable design and easy and simple to handle. Through the compressive force and the bounce of buffering bracing piece, connecting rod, buffer spring etc. in the shock attenuation storehouse, great has slowed down the produced vibrations of electric pick in the use to play the effect of protection to operating personnel, improved work efficiency, strengthened the practicality.
Description
Technical Field
The utility model relates to a mechanical construction technical field especially relates to an electric pick damping device.
Background
The electric pick is a double-insulation hand-held electric tool taking a single-phase series motor as power, and has the characteristics of safety, reliability, high efficiency, convenience in operation and the like. The method is widely applied to pipeline laying, mechanical installation, water supply and drainage facility construction, interior decoration, port facility construction and other construction engineering construction, and is suitable for pickaxe borers or other appropriate accessories, such as chisels, shovels and the like to carry out operations of crushing, chiseling, excavating, grooving, cutting and the like on concrete, masonry structures and asphalt pavements. Electric picks developed at the present stage can generate strong vibration in the using process, although some electric picks are provided with damping devices, the actual damping effect is not obvious, and the normal work and the body health of a user are influenced after long-term use.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defect, the utility model aims at providing an effectual electric pick damping device of shock attenuation.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: the electric pick damping device comprises an electric pick body, wherein a main handle is arranged at the rear end of the electric pick body, a damping bin is arranged between the electric pick body and the main handle, a buffering support rod, a sleeve body and a connecting rod are arranged in the damping bin, a buffering cushion and a buffering cushion mounting plate are sleeved on the buffering support rod, and the buffering cushions are respectively fixed on two sides of the buffering cushion mounting plate; the one end of connecting rod and one side fixed connection who subtracts vibration storehouse, the other end of connecting rod is equipped with the piston, the other side fixed connection who overlaps body one end and subtract vibration storehouse, the other end of the cover body is equipped with the opening, the internal buffer spring that is equipped with of cover, buffer spring's one end and set body fixed connection, buffer spring's the other end and the piston fixed connection of connecting rod.
Furthermore, the two sides of the damping bin are provided with balance handles, the balance handles are fixed on the damping bin through bolts, and the main handle and the balance handles are both provided with anti-skidding sleeves.
Further, the cushion pad is made of polyurethane.
Further, the diameter of the piston is smaller than that of the opening of the sleeve body.
Further, the both ends of buffering bracing piece are equipped with the mounting panel, be equipped with the screw hole on the mounting panel, the buffering bracing piece passes through bolt cooperation screw hole and shock attenuation storehouse fixed connection.
The utility model has the advantages that: the utility model has the advantages of simple structure and reasonable design and easy and simple to handle. Through the compressive force and the bounce of buffering bracing piece, connecting rod, buffer spring etc. in the shock attenuation storehouse, great has slowed down the produced vibrations of electric pick in the use to play the effect of protection to operating personnel, improved work efficiency, strengthened the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the damping cabin of the present invention.
Wherein: 1. electric pick body, 2, main handle, 3, shock attenuation storehouse, 4, buffering bracing piece, 5, the cover body, 6, connecting rod, 7, blotter, 8, blotter mounting panel, 9, piston, 10, buffer spring, 11, balanced handle, 12, antiskid cover, 13, mounting panel.
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.
As shown in fig. 1 and 2, the electric pick damping device includes an electric pick body 1, a main handle 2 is disposed at the rear end of the electric pick body 1, and a damping chamber 3 is disposed between the electric pick body 1 and the main handle 2. The two sides of the damping bin 3 are provided with balance handles 11, the balance handles 11 are fixed on the damping bin 3 through bolts, and the main handle 2 and the balance handles 11 are both provided with anti-skidding sleeves 12.
The utility model discloses a shock attenuation storehouse 3 that sets up can reduce in the electric pick operation to user's impact force, improve the shock attenuation effect, make the stability greatly increased of electric pick when the operation, increase the practicality of electric pick
The utility model discloses a be equipped with buffering bracing piece 4, the cover body 5 and connecting rod 6 in the surge bin 3.
The cover is equipped with blotter 7 and blotter mounting panel 8 on the buffering bracing piece 4, and blotter 7 is fixed respectively in the both sides of blotter mounting panel 8, and blotter 7 adopts polyurethane to make. The both ends of buffering bracing piece 4 are equipped with mounting panel 13, are equipped with the screw hole on the mounting panel 13, and buffering bracing piece 4 passes through bolt cooperation screw hole and 3 fixed connection in shock attenuation storehouse.
One end of connecting rod 6 and one side fixed connection who subtracts vibration storehouse 3, the other end of connecting rod 6 is equipped with piston 9, the 5 one end of the cover body and the opposite side fixed connection who subtracts vibration storehouse 3, the other end of the cover body 5 is equipped with the opening, is equipped with buffer spring 10 in the cover body 5, buffer spring 10's one end and the 5 fixed connection of the cover body, buffer spring 10's the other end and connecting rod 6's piston 9 fixed connection. The diameter of the piston 9 is smaller than the diameter of the opening of the sleeve body 5.
The utility model discloses an electric pick damping device's theory of operation: in the using process, when the electric pick body 1 starts to work, the generated vibration is transmitted to the damping bin 3 through the electric pick body 1. In the damping bin 3, vibration acts on the damping support rod 4 and the connecting rod 6. Buffering bracing piece 4 cooperation blotter 7 and buffering pad mounting panel 8, connecting rod 6 cooperation piston 9 and cover body 5 reduce the vibrations and feel, have reduced the injury to the human body.
To sum up, the utility model discloses an electric pick damping device passes through the compressive force and the bounce of buffering bracing piece 4, connecting rod 6, buffer spring 10 etc. in the surge bin 3, great has slowed down the produced vibrations of electric pick in the use to played the effect of protection to operating personnel, avoided vibrations to produce dizziness to operating personnel, nausea, vomiting, breathe urgent and unfavorable influences such as cold sweat, improved work efficiency, strengthened the practicality, the utility model has the advantages of being simple in structure, reasonable in design and easy and simple to handle, solved the electric pick and can produce strong vibrations in the use, long-time the use can produce dizziness to operating personnel, nausea, vomiting, breathe urgent and go out bad consequences such as cold sweat, bring the problem of serious harm for operating personnel physical and mental health.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, so that those skilled in the art can readily understand and apply the invention, and it is not intended to limit the invention to the specific embodiments described. To the ordinary technical personnel in the technical field that the utility model belongs to, can also make a plurality of simple deductions or replacement under the prerequisite that does not deviate from the utility model discloses the design, and needn't pass through creative work. Therefore, the simple modifications made by those skilled in the art according to the disclosure of the present invention should be within the scope of the present invention.
Claims (5)
1. Electric pick damping device, including the electric pick body, the rear end of electric pick body is equipped with main handle, its characterized in that: a damping bin is arranged between the electric pick body and the main handle, a buffering support rod, a sleeve body and a connecting rod are arranged in the damping bin, a buffering cushion and a buffering cushion mounting plate are sleeved on the buffering support rod, and the buffering cushions are respectively fixed on two sides of the buffering cushion mounting plate; the one end of connecting rod and one side fixed connection who subtracts vibration storehouse, the other end of connecting rod is equipped with the piston, the other side fixed connection who overlaps body one end and subtract vibration storehouse, the other end of the cover body is equipped with the opening, the internal buffer spring that is equipped with of cover, buffer spring's one end and set body fixed connection, buffer spring's the other end and the piston fixed connection of connecting rod.
2. The electric pick damping device of claim 1, wherein: the shock absorption device is characterized in that balance handles are arranged on two sides of the shock absorption bin and fixed on the shock absorption bin through bolts, and anti-skidding sleeves are arranged on the main handle and the balance handles.
3. The electric pick damping device of claim 1, wherein: the cushion pad is made of polyurethane.
4. The electric pick damping device of claim 1, wherein: the diameter of the piston is smaller than that of the opening of the sleeve body.
5. The electric pick damping device of claim 1, wherein: the damping support rod is characterized in that mounting plates are arranged at two ends of the damping support rod, threaded holes are formed in the mounting plates, and the damping support rod is fixedly connected with the damping bin through bolt matching threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020443832.1U CN212735916U (en) | 2020-03-31 | 2020-03-31 | Electric pick damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020443832.1U CN212735916U (en) | 2020-03-31 | 2020-03-31 | Electric pick damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212735916U true CN212735916U (en) | 2021-03-19 |
Family
ID=74984660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020443832.1U Active CN212735916U (en) | 2020-03-31 | 2020-03-31 | Electric pick damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212735916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178956A (en) * | 2022-01-25 | 2022-03-15 | 南通车礼工具有限公司 | Hand-held metal workpiece polishing machine |
-
2020
- 2020-03-31 CN CN202020443832.1U patent/CN212735916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178956A (en) * | 2022-01-25 | 2022-03-15 | 南通车礼工具有限公司 | Hand-held metal workpiece polishing machine |
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