Automatic head changing head warehouse mechanism for gantry processing center
A machining center and head-to-head library technology, which is applied to metal processing machinery parts, metal processing equipment, manufacturing tools, etc., can solve the problems of increasing the difficulty of full protection installation of machining centers, reducing the processing range of machining centers, and the impact of processing range, etc., to achieve The effect of high degree of automation, convenient maintenance and large head storage capacity
Active Publication Date: 2013-08-21
CHANGZHOU CHANGLONG MACHINE TOOL MFG
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Problems solved by technology
Due to the influence of the size of the column surface, the head storage can only accommodate the head cover and one accessory head, which greatly reduces the processing range of the machining center. Furthermore, the installation of the head storage on the column surface increases the difficulty of installing the full protection of the machining center. , which affects the machining range in the Y-axis direction of the machine tool
Method used
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Embodiment Construction
[0034] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0035] see Figure 1-6As shown, the automatic head-changing head magazine mechanism of the gantry machining center includes the head magazine body 1 set independently from the machine tool. The independent bed is installed on the foundation on the side of the tool magazine at the front of the machining center through anchor screws, and is set on the head magazine There are six head stock brackets 2 on the left side of the end face of the stock body and capable of longitudinal movement, and a pushing mechanism to promote the movement of the head stock supports. The driving device includes a ball screw 4 arranged horizontally on the right side of the upper end surface of the head library body 1, a nut fixed on the bottom of the trolley to cooperate with the ball screw, and one end of the ball screw to drive the ball screw to rotate. The drive mo...
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The invention relates to the technical field of gantry processing centers, in particular to an automatic head changing head warehouse mechanism for a gantry processing center. The automatic head changing head warehouse mechanism comprises a head warehouse body independent of a machine tool, a plurality of head warehouse supports which are arranged on the left side of an upper end surface of the head warehouse body and can vertically move and a pushing mechanism for pushing the head warehouse supports to move; and a trolley which can horizontally move and a driving device used for driving the trolley to move are arranged on the head warehouse body arranged on one side of the head warehouse supports. The automatic head changing head warehouse mechanism can automatically replace an auxiliaryhead support according to demands, the speed of automatically changing heads is high, the positioning precision is high, and the reliable performance of the machine tool can be ensured. After the heads are automatically changed in the processing center, the pentahedral processing of the workpiece can be realized by clamping the workpiece at one time, so the machining efficiency of the whole machine tool is improved, and the machining precision of a part is improved. Therefore, a gantry type numerical control machine tool adopting the structure successfully ranks in national key industries.
Description
technical field [0001] The invention relates to the technical field of gantry machining centers, in particular to an automatic head-changing head storage mechanism of a gantry machining center. Background technique [0002] Many important industries in my country, such as power generation equipment (hydropower, wind power, nuclear power), aviation, spaceflight, shipbuilding, and automobile manufacturing all require high-precision, large-scale CNC gantry equipment. Large-scale gantry machining centers are urgently needed equipment for the modern equipment manufacturing industry. With the continuous growth of my country's economy, the country pays more and more attention to the development of industries related to heavy-duty gantry machining centers. At present, the gantry type pentahedron machining center is widely used in the machinery manufacturing industry. The automatic head changing mechanism is the key component of the gantry pentahedron machining center. Whether the s...
Claims
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IPC IPC(8): B23Q3/155B23Q1/72
Inventor 唐德威高力孔亚庆姚元兴童璐霍政委
Owner CHANGZHOU CHANGLONG MACHINE TOOL MFG