Device for positing bearing in twelve-point pressing bearing seat

A technology for positioning bearings and bearing seats, which is applied to metal processing equipment, forming tools, manufacturing tools, etc., to achieve the effects of increasing service life, reducing assembly difficulty, and reducing labor intensity

Inactive Publication Date: 2010-10-06
徐州绿源重工科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Method used

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  • Device for positing bearing in twelve-point pressing bearing seat
  • Device for positing bearing in twelve-point pressing bearing seat
  • Device for positing bearing in twelve-point pressing bearing seat

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Embodiment Construction

[0013] Such as figure 1 , figure 2 and Figure 4 As shown, the device for pressing the positioning bearing in the twelve-point bearing seat is composed of an upper die and a lower die matched with the upper die. The upper die includes connecting sleeve 1, top plate 2, upper plate 3, middle plate 4 and pressure block 5; the connecting sleeve 1 is connected and fixed on the top plate 2 through bolts and positioning pins, and the center line of the connecting sleeve 1 coincides with the center line of the punch press; the upper plate 3 and the lower surface of the top plate 2 are fixed together with bolts, and the middle plate 4 is connected with the upper plate 3 and the top plate 2 through bolts and can slide up and down through this connection mechanism; a group of large springs is symmetrically installed between the middle plate 4 and the top plate 2 12. One end of the large spring 12 is installed on the middle plate 4, and the other end passes through the upper plate 3 an...

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PUM

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Abstract

The invention discloses a device for positing a bearing in a twelve-point pressing bearing seat, belonging to the technical field of a tool mould. The device comprises an upper mould and a lower mould. The upper mould comprises a connecting sleeve, a top board, an upper board, a middle board and a pressing block; the lower mould comprises a bottom board and a lower board which is arranged on the upper end face of the bottom board, and a punching block is connected with a spring driving and reversing mechanism which is fixed on the bottom board through a screw rod; and the bottom board and the lower board are further provided with a spring material reversing mechanism. When the device is used on a punching machine and the upper mould downward moves, an inclined surface of a punching head is contacted with an inclined surface of the punching block, so that the punching block moves to the center, and twelve punching convex points are evenly distributed on the upper layer and the lower layer on the pressing bearing seat, thereby fixing the bearing and the sealing, and preventing the bearing and the sealing from moving in series when installing and using the bearing seat. The device has the benefit effects of prolonging the service life of the bearing seat, reducing the labor intensity of workers, and creating a certain economic benefit and social benefit for enterprises.

Description

technical field [0001] The invention relates to a device for positioning a bearing in a bearing seat, in particular to a device for pressing and positioning a bearing in a twelve-point bearing seat. It is especially suitable for positioning bearings in bearing housings for belt conveyor rollers. Background technique [0002] At present, belt conveyors are widely used in many fields such as mining, metallurgy, chemical industry, light industry, coal, ports, etc. It can already compete with trains and automobiles in terms of transportation volume, transportation distance, and economic benefits. It has become a three-legged tripod situation, and has become an industry that countries are striving to develop first. The bearing seat in the key component idler roller has a large demand in the market and a wide range of uses. Its quality is directly related to the safety of all walks of life. production and economic efficiency. [0003] At present, DT II series, TK75 series and TK...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D53/10
Inventor 王锟杨永安吴信皊
Owner 徐州绿源重工科技发展有限公司
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