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Horizontal cantilever long pipe temporary storage frame

A buffer frame and arm length technology, applied in the field of catenary simplified flat wrist arm production, can solve the problems of difficult precise control of processing position, inaccurate positioning, low efficiency, etc., and achieve the effect of improving the degree of automation

Pending Publication Date: 2022-03-29
CHINA CREC RAILWAY ELECTRIFICATION BUREAU GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the production process of the existing flat wrist arm, manual feeding and replenishment are mostly used, which leads to low efficiency in the processing process and difficult precise control of the processing position, thus failing to meet the automatic production requirements of the flat wrist arm
[0003] In view of this, the present invention provides a buffer rack for long tubes with flat arms, through which the long tubes are stored and mechanically continuously supplied to the flat arm production line, thereby solving the problem of manual loading, The technical problems of low efficiency and inaccurate positioning caused by feeding materials, and then improve the degree of automation in the production process of flat wrist arms

Method used

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  • Horizontal cantilever long pipe temporary storage frame
  • Horizontal cantilever long pipe temporary storage frame
  • Horizontal cantilever long pipe temporary storage frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Refer Figure 1 to 4 As shown, a flat wrist arm long tube buffer, including a support frame 1, which is improved in that the support frame 1 is provided with a turning motion chain 2, and the chain 2 is provided with a plurality of support units. 3, the support unit 3 is circulated under the rope cycle of the rotary motion of the chain 2; the support unit 3 is provided with a support plate 32, and the upper end surface of the support plate 32 is formed downwardly to form an arc surface portion 321. The arc surface portion 321 matches the outer peripheral surface of the long tube.

[0024] In this embodiment, the support frame 1 functions as a support, and the chain 2 performs a rotation motion in the drive of the gear 11 and drives the support unit 3 for a ring circulation, the support unit 3 for the alarm The long tube is supported and the continuous supply of the long tube is carried out in the annular cycle, and the support platen 32 is used to support the long tube, the ...

Embodiment 2

[0033] On the basis of Example 1, reference image 3 As shown, the chain 2 is connected to each other by a plurality of links 22, each of which includes two chains 23, adjacent the adjacent chain column 23 of the adjacent link 12 connects the same connecting angle member 21, The connecting angle member 21 is rotated to each of the chain columns 23, and the chain 2 is connected to each other by a plurality of links 22, each of which includes two chain column 23, two of the same link 22. A chain column 23 is connected to the same connecting angle member 21.

[0034] In this embodiment, the connecting angle member 21 is configured to achieve the connection of the chain 2 and the support unit 3. This embodiment provides two ways of connecting angle members 21 and chain connections. In the first mode, it can be acceded across the link, since the same connecting angle member 21 is connected to the adjacent two-chain column 23 of the adjacent two link 22, the connection angle member 21 an...

Embodiment 3

[0036] On the basis of Example 2, the connecting angle member 21 is an L-shaped, and the vertical portion of the connecting angle member 21 is connected to the chain post 23, the horizontal portion of the connecting angle member 21 and the support. The unit 3 is connected.

[0037] In the present embodiment, the L-shaped connecting angle member 21 is convenient for both the connection angle member 21 and the link 22, facilitating the connection of the angle member 21 and the support unit 3, thereby facilitating the connection of the support unit 3 and the chain 2. And the replacement and maintenance of the support unit 3.

[0038] Further, the support unit 3 further includes a connecting table 31, the connection table plate 31 being coupled to the horizontal portion of the connecting angle member 21, and the support plate 32 is disposed on the connecting table 31.

[0039] In the present embodiment, the arrangement of the connection plate 31 facilitates the connection of the suppo...

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PUM

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Abstract

The invention relates to a horizontal cantilever long pipe temporary storage frame which comprises a supporting frame, a chain in rotary motion is arranged on the supporting frame, a plurality of supporting units are arranged on the chain, and the supporting units are driven by the rotary motion of the chain to circularly circulate; a supporting platen is arranged on the supporting unit, the upper end face of the supporting platen is sunken downwards to form a cambered surface portion, and the cambered surface portion is matched with the peripheral face of the long pipe. The supporting units are used for supporting the long pipes, the chains are used for driving the supporting units to conduct annular circulation so as to complete mechanical continuous feeding and supplementing of the long pipes, and therefore the automation degree in the flat cantilever production process is improved.

Description

Technical field [0001] The present invention relates to the field of contact network, and more particularly to a platelet arm long tube buffer. Background technique [0002] With the rapid development of my country's railway construction, new requirements for the process quality standards in the railway industry, the construction and maintenance accuracy of driving lines are getting higher and higher. In the railway driving line, the contact network is an important part of ensuring normal operation of the railway. It is connected to the electrical railway power supply line, directly assumed the primary task of transporting energy for electric trains. The wrist arm is a contact network support device, and the wrist arm pre-match is an important part of the electrified railway construction. The high-speed railway has a high accuracy of the contact network installation, and most of the parts of the high-speed railway contact network engineering cannot be repeatedly disassembled. Aft...

Claims

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Application Information

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IPC IPC(8): B65G17/42B65G17/12
CPCB65G17/42B65G17/12B65G2201/0217
Inventor 张进才李育冰王辉刘洪生郑若涵安小旭陈瑞峰胡闯张亚飞
Owner CHINA CREC RAILWAY ELECTRIFICATION BUREAU GRP
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