Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of quartering hammers and discloses an automatic high-speed cooling quartering hammer which comprises a shell, a shaft rod bush is fixedly connected to the surface of the shell, a lining plate is fixedly connected to the lower surface of the shaft rod bush, a drill rod is slidably connected to the surface of the lining plate, and a mounting groove is formed in the lower surface of the shaft rod bush. And a connecting ring is fixedly connected to the interior of the mounting groove. According to the automatic high-speed cooling breaking hammer, a spherical sleeve shell is jacked upwards through a pushing piece, the spherical sleeve shell is pushed from the outer side to slide inwards on the surface of a sliding rod, an elastic connecting block extrudes an arc-shaped plate during sliding, and due to the fact that the arc-shaped plate is fixed to the surface of a connecting ring, the arc-shaped plate deforms when being extruded and drives a turnover piece to jack and turn over outwards; when the turnover pieces are jacked up, the turnover pieces make contact with the elastic connecting blocks and eject the elastic connecting blocks outwards, and the effects that the cooling balls are started through vibration displacement of the drill rod, the interior of the breaking hammer can be cooled when the breaking hammer is used, and the cooling efficiency is guaranteed are achieved.
本发明公开了一种自行高速降温破碎锤，本发明涉及破碎锤技术领域，包括外壳，所述外壳的表面固定连接有轴杆衬套，所述轴杆衬套的下表面固定连接有衬板，所述衬板的表面滑动连接有钎杆，所述轴杆衬套的下表面开设有安装槽，所述安装槽的内部固定连接有连接环。该自行高速降温破碎锤，通过推动件向上顶起，从外侧推动球体套壳使其在滑杆表面向内滑动，滑动时弹性连接块对弧形板进行挤压，由于弧形板固定在连接环表面，在受到挤压时发生形变，并带动翻折片向外顶起翻折，翻折片顶起时与弹性连接块接触并将弹性连接块向外侧顶出，达到利用钎杆震动位移启动降温球体，在破碎锤使用时即可对其内部进行降温，保证降温的效率的作用。
The invention relates to the technical field of quartering hammers and discloses an automatic high-speed cooling quartering hammer which comprises a shell, a shaft rod bush is fixedly connected to the surface of the shell, a lining plate is fixedly connected to the lower surface of the shaft rod bush, a drill rod is slidably connected to the surface of the lining plate, and a mounting groove is formed in the lower surface of the shaft rod bush. And a connecting ring is fixedly connected to the interior of the mounting groove. According to the automatic high-speed cooling breaking hammer, a spherical sleeve shell is jacked upwards through a pushing piece, the spherical sleeve shell is pushed from the outer side to slide inwards on the surface of a sliding rod, an elastic connecting block extrudes an arc-shaped plate during sliding, and due to the fact that the arc-shaped plate is fixed to the surface of a connecting ring, the arc-shaped plate deforms when being extruded and drives a turnover piece to jack and turn over outwards; when the turnover pieces are jacked up, the turnover pieces make contact with the elastic connecting blocks and eject the elastic connecting blocks outwards, and the effects that the cooling balls are started through vibration displacement of the drill rod, the interior of the breaking hammer can be cooled when the breaking hammer is used, and the cooling efficiency is guaranteed are achieved.
本发明公开了一种自行高速降温破碎锤，本发明涉及破碎锤技术领域，包括外壳，所述外壳的表面固定连接有轴杆衬套，所述轴杆衬套的下表面固定连接有衬板，所述衬板的表面滑动连接有钎杆，所述轴杆衬套的下表面开设有安装槽，所述安装槽的内部固定连接有连接环。该自行高速降温破碎锤，通过推动件向上顶起，从外侧推动球体套壳使其在滑杆表面向内滑动，滑动时弹性连接块对弧形板进行挤压，由于弧形板固定在连接环表面，在受到挤压时发生形变，并带动翻折片向外顶起翻折，翻折片顶起时与弹性连接块接触并将弹性连接块向外侧顶出，达到利用钎杆震动位移启动降温球体，在破碎锤使用时即可对其内部进行降温，保证降温的效率的作用。
Automatic high-speed cooling breaking hammer
一种自行高速降温破碎锤
ZHANG LI (Autor:in)
28.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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