Gear deburring mechanism
A technology for deburring mechanisms and gears, which is applied in the direction of belts/chains/gears, gear teeth, mechanical equipment, etc. It can solve the problems of inconvenient picking and placing of gears, difficulty in aligning the axis, and low machining accuracy, so as to improve machining accuracy , high work efficiency and high work pressure
Active Publication Date: 2019-05-03
CHONGQING SHUNHUAI MACHINERY MFG CO LTD
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Problems solved by technology
[0006] The purpose of the present invention is to provide a gear deburring mechanism to solve the problems of inconvenient picking and placing of gears, difficulty in aligning the axis and low machining accuracy in the deburring process
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[0021] The present invention will be described in further detail below by means of specific embodiments:
[0022] Instructions attached Figures 1 to 2 The reference signs in include: deburring disc 1, extrusion device 2, fixed frame 3, hydraulic oil tank 4, base 5, rotary table 6, hollow shaft 7, limit slider 8, limit protrusion 9, hydraulic pressure Cylinder 10, overflow valve 11, positioning column 12, outer disc body 13, inner hole 14.
[0023] Such as figure 1 As shown, a gear deburring mechanism includes a base 5, a rotary table 6, a hollow shaft 7, a deburring disk 1, a hydraulic oil tank 4, an extrusion device 2 and a fixed frame 3, the rotary table 6 and the upper surface of the base 5 It is arranged in a gap, one side of the bottom of the hollow shaft 7 is provided with a limit protrusion 9, and the side wall of the top of the hollow shaft 7 is provided with two symmetrical limit sliders 8 slidingly connected with the hollow shaft 7, the base 5 and the rotating Th...
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The invention belongs to the technical field of gear machining, and particularly discloses a gear burr-removing mechanism. The gear burr-removing mechanism includes a base, a rotating work table, hollow shafts, a burr-removing disc and a fixing frame, the center portions of the base and the rotating work table are provided with through holes which can be sequentially passed through by the hollow shafts, and the burr-removing disc is located right above the rotating work table; the gear burr-removing mechanism further includes an extrusion device and a hydraulic oil tank, the extrusion device is connected with the burr-removing disc through the fixing frame, and the fixing frame is provided with a power mechanism; the extrusion device is slidably and tightly connected with the outer wall ofone end of the hydraulic oil tank, hydraulic oil is filled in the hydraulic oil tank, and another end of the hydraulic oil tank penetrates through the base through hole to be slidably and tightly connected with the outer walls of the hollow shafts; and one bottom sides of the hollow shafts are provided with limit protrusions, and the side walls of the top portions of the hollow shafts are provided with two limit sliding blocks which are slidably connected with the hollow shafts. According to the technical scheme, the problems that a gear is inconvenient to dismount and place and is not proneto aligning to the axis, and the machining precision is low in the burr-removing process can be solved.
Description
technical field [0001] The invention belongs to the technical field of gear processing, in particular to a gear deburring mechanism. Background technique [0002] When ordinary gear hobbing machines process gears, after the gear hobbing is completed by the gear hobbing machine, there are often many burrs or sharp corners on the gear edges, and these burrs will scratch the operator if they are not careful. Usually, the manual method is used to remove the burrs on the gear surface by using a file or a hammer, but this method has low work efficiency and high work intensity, and it is easy for workers to scratch their hands when disassembling the workpiece. It is also easy to hurt hands when loading workpieces. [0003] In order to solve the above problems, Chinese patent CN104308286B discloses a gear hobbing machine for processing straight teeth, which includes a base, a vertical support, a workpiece mandrel, a rotary table, a threaded gland, a nut, a barb removal disc, a fixe...
Claims
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IPC IPC(8): B23F19/00
CPCB23F19/00
Inventor 刘险峰
Owner CHONGQING SHUNHUAI MACHINERY MFG CO LTD