Gear manufacturing device
A gear manufacturing and gear technology, which is applied in the field of gear manufacturing devices, can solve problems such as gear gaps, insufficient mold injection cavity volume, and low gear hardness.
Inactive Publication Date: 2018-07-24
QIJIANG HEAVY DUTY TRUCK GEAR
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Problems solved by technology
[0002] In the production process of gears, there are many processes and equipments to realize them. However, the hardness of the gears produced by these equipments is sometimes too small. There will be some gaps inside the gear
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[0013] In order to make the technical means, creative features, goals and functions achieved by the present invention clearer and easier to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments:
[0014] It should be noted that the up, down, left, and right mentioned in the present invention are attached figure 1 Up and down and left and right are shown.
[0015] The present invention proposes a gear manufacturing device, comprising a device body 1, a circular template 2, a first baffle 3, a first cylinder 4, a second cylinder 5 and an L-shaped rod, the first baffle 3 and the second The opposite side of the baffle plate is the template surface, which is convenient for both sides of the forming gear to be released from the first baffle plate 3 and the second baffle plate after the mold release agent is coated on the template surface, and the first baffle plate 3 and the second baffle are rectan...
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The invention provides a gear manufacturing device. The gear manufacturing device comprises a device body, a circular die plate, a first blocking plate, a first air cylinder, a second air cylinder andan L-shaped rod, wherein the interior of the device body is provided with a first slide groove for a slide rod to slide; a plurality of connecting rods are fixedly connected with the outer wall of the circular die plate; the circular die plate is positioned between the first blocking plate and the second blocking plate; the first blocking plate, the circular die plate and the second blocking plate are sequentially arranged, and are respectively positioned in a gear manufacturing cavity; a through hole is formed in the second blocking plate and is matched with a push rod; a die cavity is matched with the to-be-manufactured gear, and a material inlet and a material outlet are communicated with the gear manufacturing cavity and correspond to the circular die plate. The gear manufacturing device has the advantages that when both sides of the circular die plate are tightly attached with the first blocking plate and the second blocking plate, the blank in the die cavity is pressed; when thetwo sides of the circular die plate are attached by the first blocking plate and the second blocking plate without gaps, and the blank in the die cavity does not leak, the material outlet is opened,and the residual material around the circular die plate flows out of the material outlet.
Description
technical field [0001] The invention relates to parts manufacturing equipment, in particular to a gear manufacturing device. Background technique [0002] In the production process of gears, there are many technologies and equipments to realize them. However, the hardness of the gears produced by these equipments is sometimes too small. There will be some gaps inside the gear. Contents of the invention [0003] The problem to be solved by the present invention is to provide a gear manufacturing device to facilitate the production of gears and ensure their hardness in view of the above-mentioned shortcomings in the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a gear manufacturing device, comprising a device body, a circular formwork, a first baffle, a first cylinder, a second cylinder and an L-shaped rod, the inside of the device body A gear manufacturing cavity is provided, and a second baffle p...
Claims
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IPC IPC(8): B22C9/22
CPCB22C9/22
Inventor 刘国文余明兵
Owner QIJIANG HEAVY DUTY TRUCK GEAR