Fixture for machining channel partition board
A clapboard and tooling technology, applied in the direction of metal processing equipment, metal processing machinery parts, positioning devices, etc., can solve the problems of clapboard deformation, low feed, low speed, etc., to ensure clamping rigidity, fast calibration speed, The effect of high cutting speed
Inactive Publication Date: 2013-01-30
WUXI CHEM EQUIP CO LTD
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Problems solved by technology
[0006] Aiming at the above-mentioned existing problems of low speed, low feed, and the large amount of feed that cause the deformation of the partition, vibration of the knife, etc., the applicant provides a tool for processing the partition of the pipe box, which has the advantages of simple structure and convenient installation. , the processing accuracy is greatly improved and the production cost is reduced through the present invention
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[0023] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0024] Such as Figure 4 , Figure 5 As shown, the present invention comprises base plate 4-3, has mounting hole 4-6 on the base plate, base plate 4-3 is vertically connected with fixed plate 4-1, has groove 4-4 on the fixed plate 4-1, as Figure 6 As shown, the groove 4-4 is a dovetail groove, and a reinforcing rib 4-2 is provided between the base plate 4-3 and the fixed plate 4-1, and a round hole is provided on the reinforcing rib 4-2 ( Figure 4 The quantity of middle circular hole is 5, and its diameter size and quantity are set according to the actual situation of reinforcing bar size), and its purpose is in order to reduce the weight of the present invention, reaches the purpose of material saving.
[0025] The actual installation process of the present invention is as follows:
[0026] The first step: if image 3 As shown, the ...
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The invention relates to a fixture for machining a channel partition board. The fixture comprises a base plate, wherein a mounting hole is formed on the base plate, the base plate is vertically connected with a fixing plate, the fixing plate is provided with a slot, and reinforcing ribs are arranged between the base plate and the fixing plate. The fixture for machining the channel partition board, disclosed by the invention, has a simple structure and is convenient to install, can be used for correcting channels by utilizing a supporting mechanism, and is high in collection speed and high in precision. A compressing mechanism is used for applying compression forces to the channels so that the channels are firmly fixed on a worktable, and the clamping rigidity of the channels is ensured; and the machining time is greatly shortened, and after the fixture for machining the channel partition board disclosed by the invention is utilized, the machining of the seal surface of the channel partition board can be finished only through sequential coarse machining and once fine machining.
Description
technical field [0001] The invention relates to the processing field of heat exchanger tube box partitions, in particular to a tool for processing tube box partitions. Background technique [0002] In the existing technology, such as figure 1 , figure 2 As shown, the structure of the tube box 1 of the large-scale heat exchanger includes an oval head 101, a cylinder body 102, a flange end 103, and lifting lugs 104. A partition 106 is arranged in the tube box of the large-scale heat exchanger, mainly for carrying out The tube-side split-range effect mainly has the following problems in the processing of the sealing surface of the tube box diaphragm of the large-scale heat exchanger: [0003] (1) The wall of the tube box partition is relatively thin, and it is affected by the cutting force of the turning tool during the turning process. If the cutting amount of the turning tool is slightly larger, the partition will be permanently realized, which will make it unusable and af...
Claims
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IPC IPC(8): B23Q3/06
Inventor 曹洪海梁峰沈力杜锡生顾松鹤刘建书
Owner WUXI CHEM EQUIP CO LTD