55results about How to "Meet the punching needs" patented technology

The invention relates to the field of metal pipe processing, in particular to a metal pipe stamping device. A metal pipe positioning mechanism is arranged on the frame. The metal pipe positioning mechanism includes a threaded adjustment rod and a plurality of metal pipe support sleeves. There is a guide sliding sleeve, which is slidingly connected with the threaded adjustment rod, and the guide sleeve is rotatably connected with a threaded adjustment sleeve through a rotating connector, and the threaded adjustment sleeve is threadedly connected with the threaded adjustment rod. The structure of the device needs to be adjusted. When the position and the punching distance are adjusted, the threaded adjusting sleeve is driven to rotate, so that the threaded adjusting sleeve drives the metal pipe support sleeve to move on the threaded adjusting rod through the guide sliding sleeve, so as to realize the adjustment of the position of the metal pipe. The position and spacing can also increase or decrease the number of metal tube support sleeves according to needs, to meet the needs of different numbers of punching holes, and have a wide range of applications.

The invention discloses building-wall-surface drilling equipment. The building-wall-surface drilling equipment comprises a walking structure and a drilling driving structure, wherein the drilling driving structure is installed above the walking structure. A first sliding chute is formed in the end surface of the top of the left side of the drilling driving structure, a drilling supporting element is fixedly arranged on the end surface of the top of the right side of the drilling driving structure, and a first threaded rod is arranged in the first sliding chute in a left-right extending mode; a sliding block is connected on the first threaded rod in a thread fit mode, wherein the top of the sliding block extends out of the outer portion of the end surface of the top of the first sliding chute, a first cavity body is formed in the drilling driving structure of the right side of the first sliding chute, and a second cavity body is formed in the drilling driving structure of the right side of the first cavity body; and a second sliding chute is formed in the bottom of the first cavity body, a second threaded rod is arranged in the second sliding chute in a left-right extending mode, and a guide sliding block is connected on the second threaded rod in a thread fit mode, wherein the top of the guide sliding block extends into the first cavity body. According to the building-wall-surface drilling equipment, the structure is simple, the operation is convenient, automatic in-depth drilling and dust-absorbing and dust-collecting operation can be achieved, the working efficiency is improved, and the environmental pollution caused by dust-flying is prevented.

The invention discloses a special machine tool for radial drilling of a shaft. The special machine tool comprises a machine body; a power cavity 76 is formed in the machine body 10; a communicated hydraulic cavity 77 is formed in the lower side of the power cavity 76; two left hydraulic interfaces 45 are fixedly arranged on the upper side surface of the machine body 10; a driving device 78 for providing power is arranged in the power cavity 76; a drilling device can be used for drilling a shaft, can be used for directly drilling at different angles of the shaft, can also be used for adjustingthe rotating speed of a drill bit and changing the drilling torque during drilling at the same time, can be used for drilling shafts made of different materials, and can meet the radial drilling requirements of different positions of most shafts.

The invention discloses an automatic feed punching machine which comprises a rack, sliding rails, a limiting rod, auxiliary conveying rollers, a stroke screw, an arrangement chain, a chain groove, a claw machine, a servo motor, a rotary screw sleeve, a vertical stamping die set, a horizontal stamping die set, auxiliary clamping devices and a control center. According to the automatic feed punching machine, the punching machine can automatically push pipes needing to be machined; the feed effect is stable and continuous; meanwhile, multi-face synchronous punching can be carried out on the pipes; the punching requirements of the pipes can be fully met; the punching quality and punching efficiency can be improved; and application and popularization are facilitated.

The invention discloses a clamping mechanism for drilling a circular sitting plate of a circular seat, and relates to the field of plate processing. Aiming at the problems of long drilling time and low efficiency of the existing plate processing device, the following scheme is proposed , which is fixed on the workbench on the base, with vertical rectangular support rods arranged on the left and right on the workbench, the upper end of the rectangular support rod on the right runs through the workbench and extends to the top of the workbench, the workbench A clamping assembly, a drilling assembly and an adjusting assembly are installed on the platform, the drilling assembly is installed on the adjusting assembly, and the adjusting assembly is in transmission connection with the clamping assembly. The present invention links the clamping and fixing of the circular plate with the lifting and lowering of the drilling, so that the circular plate can be automatically clamped during the downward movement of the drilling, and the circular plate can be automatically clamped during the downward movement after clamping. The shaped plate is firmly clamped and not loose, which is convenient for drilling.