Inner circle small-hole grinding machine
A grinding machine, vertical and horizontal technology, applied in the direction of grinding machine tools, grinding devices, metal processing equipment, etc., can solve the problems of low processing specialization, large structure volume, high manufacturing cost, etc., and achieve low equipment manufacturing cost, small size, and structural compact effect
Active Publication Date: 2011-11-02
昆山长鹰硬质材料科技股份有限公司
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Problems solved by technology
Due to the needs of processing, usually the internal grinding machine must be able to perform not only the die cutting of the internal surface, but also the grinding of the conical surface. However, the structure of the existing internal grinding machine is equipped with a transmission device in the grinding head system. , the structure is large in size, poor in stability, high in manufacturing cost, and low in professionalism in processing
Method used
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[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0016] see figure 1 and figure 2 , the inner circular small hole grinding machine of the present invention comprises a frame 1, a motor 2 on the mounting frame 1, a transmission sleeve assembly 6, a clamp 7, a vertical and horizontal carriage 9, a high-speed electric spindle 8 and a grinding head 16, Fixture 7 is installed at the output end of drive shaft sleeve assembly 6, and its input end is connected with pulley 3 on the output shaft of the motor through a belt, and the fixture 7 is driven to rotate by motor 2. belt guard 5.
[0017] In this embodiment, the bottom of the vertical and horizontal carriage 9 is mounted on the frame 1 through a longitudinal linear bearing 10, and a horizontal linear bearing 15 is installed on the upper end surf...
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The invention relates to an inner circle small-hole grinding machine, which comprises a frame, a motor arranged on the frame, a transmission shaft sleeve combined piece, a clamp, a longitudinal and transverse carriage, a high-speed motor spindle and a grinding head, wherein the clamp is connected with the motor through the transmission shaft sleeve combined piece; the grinding head is arranged onthe high-speed motor spindle; the longitudinal and transverse carriage is arranged on the frame through a longitudinal linear bearing; a transverse linear bearing is arranged on the longitudinal and transverse carriage; the high-speed motor spindle is arranged on the longitudinal and transverse carriage through the transverse linear bearing; and a longitudinal and transverse manual operating handle for controlling the high-speed motor spindle to move longitudinally and transversely are arranged on one side of the longitudinal and transverse carriage. In the grinding machine, a grinding head system is not provided with a transmission device and the high-speed motor spindle is directly selected; the design of a machine body is simplified, the weight of the machine is lightened, and the grinding machine has a compact structure, small volume and light weight; and a longitudinal and transverse feeding structure is compact and is flexibly moved, and the grinding machine has the advantages of low manufacturing cost of equipment and high professional degree and is easy to operate.
Description
technical field [0001] The invention relates to a kind of general equipment for mechanical manufacturing, in particular to an inner circle processing equipment, that is, a small hole grinding machine. Background technique [0002] Grinding machines such as grinding machines, lapping machines etc. are known in many different designs and embodiments. Such machine tools are preferably compact and space-saving as much as possible. Due to the needs of processing, usually the internal grinding machine must be able to perform not only the die cutting of the internal surface, but also the grinding of the conical surface. However, the structure of the existing internal grinding machine is equipped with a transmission device in the grinding head system. , The structure is large in size, poor in stability, high in manufacturing cost, and low in professionalism in processing. Therefore, existing internal grinding machine needs to be further improved. Contents of the invention [00...
Claims
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Inventor 黄启君谢志勇张预分
Owner 昆山长鹰硬质材料科技股份有限公司