CN203636292U - Round flange tool with tight fixing function - Google Patents

Round flange tool with tight fixing function Download PDF

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Publication number
CN203636292U
CN203636292U CN201320816376.0U CN201320816376U CN203636292U CN 203636292 U CN203636292 U CN 203636292U CN 201320816376 U CN201320816376 U CN 201320816376U CN 203636292 U CN203636292 U CN 203636292U
Authority
CN
China
Prior art keywords
frock
flange
tool
round
welded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320816376.0U
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Chinese (zh)
Inventor
薛瑞泉
刘铁成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN ZHONGZHONG METAL STRUCTURE CO Ltd
Original Assignee
TIANJIN ZHONGZHONG METAL STRUCTURE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANJIN ZHONGZHONG METAL STRUCTURE CO Ltd filed Critical TIANJIN ZHONGZHONG METAL STRUCTURE CO Ltd
Priority to CN201320816376.0U priority Critical patent/CN203636292U/en
Application granted granted Critical
Publication of CN203636292U publication Critical patent/CN203636292U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a round flange tool with the tight fixing function. The round flange tool comprises a lower tool, a lower flange, an upper flange, an upper tool, a vertical rod, an inclined support assembly and a fixture. The lower tool, the lower flange, the upper flange and the upper tool are all of a circular ring body structure and concentrically arranged. The upper flange and the lower flange are the same. The upper tool and the lower tool are the same. The bottom of the lower tool is welded to a welding working table through supporting legs. The lower flange is fixed to the lower tool through a bolt. The outer diameter of the lower flange is the same as the outer diameter of the lower tool. The inner diameter of the lower flange is larger than the inner diameter of the lower tool. By the adoption of the technical scheme, the round flange tool has the advantages of being capable of conveniently machining large round or arc-shaped metal pieces, high in machining accuracy, convenient to operate and maintain, simple in structure, low in machining cost, high in production efficiency and the like.

Description

A kind of round flange frock of fixing compact
Technical field
The utility model belongs to technical field of tooling clamps, especially relates to a kind of round flange frock of fixing compact.
Background technology
In some large-scale circles of processing or curved metal sheet material, such as airplane skin, radar shell etc., if placed it on the processing platform of level, welding processing is more difficult, and is difficult to guarantee the accuracy of radian.
So, need a kind of convenient processing circle or curved metal sheet material, and guarantee the frock of machining accuracy.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of round flange frock of fixing compact, is especially applicable to the large-scale circular metal part of welding.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of round flange frock of fixing compact, comprise lower frock, lower flange, upper flange, upper frock, montant, bearing diagonal assembly and jig, described lower frock, lower flange, upper flange and upper frock are torus structure, and arrange with one heart, wherein upper flange is identical with lower flange, and upper frock is identical with lower frock;
The bottom of described lower frock is welded on welding bench by leg, and lower flange is bolted in lower frock, and its external diameter is identical with the external diameter of lower frock, and its internal diameter is greater than the internal diameter of lower frock;
Some described montant uniform weldings are on lower flange, and upper flange is fixed on the top of montant, and the top of upper flange is bolted frock;
One end of described bearing diagonal assembly is fixed on welding bench, and the other end is fixed in frock;
Upper frock and upper flange place arrange some jigs, are used for clamping metalwork to be processed and upper frock, upper flange.
Further, described lower frock, lower flange, upper flange, upper frock are all made up of four quadrant rings.
Further, described jig comprises jig body and screw rod, and described jig body is U-shaped, and a nut is welded in jig body one end, the screw rod nut that spins.
Further, in described upper frock, be all welded with lug, bearing diagonal assembly upper end is provided with lug, between lug, connects by bearing pin.
Further, be welded with base on welding bench, be connected with internal thread original paper on base, the lower end of described bearing diagonal assembly is connected with screw rod, and described screw rod and internal thread original paper spin.
Advantage and the good effect that the utlity model has are:
Owing to adopting technique scheme, the circle of machining large or curved metal part are convenient, and machining accuracy is high, easy to operate; Have simple in structurely, easy to maintenance, processing cost is low, production efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model;
Fig. 2 is the schematic diagram of the utility model lower flange;
Fig. 3 is the schematic diagram of the utility model jig.
In figure:
1, lower frock 2, lower flange 3, upper flange
4, upper frock 5, montant 6, bearing diagonal assembly
7, welding bench 8, jig
The specific embodiment
As shown in Figure 1, the round flange frock of a kind of fixing compact of the utility model, comprise lower frock 1, lower flange 2, upper flange 3, upper frock 4, montant 5, bearing diagonal assembly 6 and jig 8, described lower frock 1, lower flange 2, upper flange 3 and upper frock 4 are torus structure, and arrange with one heart, wherein upper flange 3 is identical with lower flange 2, and upper frock 4 is identical with lower frock 1;
The bottom of described lower frock 1 is welded on welding bench 7 by leg, and lower flange 2 is bolted in lower frock 1, and its external diameter is identical with the external diameter of lower frock 1, and its internal diameter is greater than the internal diameter of lower frock 1;
Some described montant 5 uniform weldings are on lower flange 2, and upper flange 3 is fixed on the top of montant 5, and the top of upper flange 3 is bolted frock 4;
Four described bearing diagonal assemblies 6 are distributed in the outside of frock 4, one end of bearing diagonal assembly 6 is fixed on welding bench 7, and the other end is fixed in frock 4, in described upper frock 4, is all welded with lug, bearing diagonal assembly 6 upper ends are provided with lug, between lug, connect by bearing pin; On welding bench 7, be welded with base, be connected with internal thread original paper on base, the lower end of described bearing diagonal assembly 6 is connected with screw rod, and described screw rod and internal thread original paper spin;
Upper frock and upper flange place arrange some jigs, are used for clamping metalwork to be processed and upper frock, upper flange;
As shown in Figure 2, described lower frock 1, lower flange 2, upper flange 3, upper frock 4 are all made up of four quadrant rings;
As shown in Figure 3, described jig 8 comprises jig body and screw rod, and described jig body is U-shaped, and a nut is welded in jig body one end, the screw rod nut that spins.
The course of work of this example: curved metal part to be processed is placed between upper frock 4 and lower frock 1, the upper and lower edges at two ends of curved metal part side props up respectively upper flange 3 and lower flange 2, together with processing metal part being stepped up with upper frock 4, upper flange 3 by jig 8, after fixing, carry out welding processing above.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.

Claims (5)

1. the round flange frock of a fixing compact, it is characterized in that: comprise lower frock, lower flange, upper flange, upper frock, montant, bearing diagonal assembly and jig, described lower frock, lower flange, upper flange and upper frock are torus structure, and arrange with one heart, wherein upper flange is identical with lower flange, and upper frock is identical with lower frock;
The bottom of described lower frock is welded on welding bench by leg, and lower flange is bolted in lower frock, and its external diameter is identical with the external diameter of lower frock, and its internal diameter is greater than the internal diameter of lower frock;
Some described montant uniform weldings are on lower flange, and upper flange is fixed on the top of montant, and the top of upper flange is bolted frock;
One end of described bearing diagonal assembly is fixed on welding bench, and the other end is fixed in frock;
Upper frock and upper flange place arrange some jigs, are used for clamping metalwork to be processed and upper frock, upper flange.
2. the round flange frock of fixing compact according to claim 1, is characterized in that: described lower frock, lower flange, upper flange, upper frock are all made up of four quadrant rings.
3. the round flange frock of fixing compact according to claim 2, is characterized in that: described jig comprises jig body and screw rod, described jig body is U-shaped, and a nut is welded in jig body one end, the screw rod nut that spins.
4. the round flange frock of fixing compact according to claim 2, is characterized in that: in described upper frock, be all welded with lug, bearing diagonal assembly upper end is provided with lug, between lug, connects by bearing pin.
5. the round flange frock of fixing compact according to claim 2, is characterized in that: on welding bench, be welded with base, be connected with internal thread original paper on base, the lower end of described bearing diagonal assembly is connected with screw rod, and described screw rod and internal thread original paper spin.
CN201320816376.0U 2013-12-10 2013-12-10 Round flange tool with tight fixing function Expired - Fee Related CN203636292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320816376.0U CN203636292U (en) 2013-12-10 2013-12-10 Round flange tool with tight fixing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320816376.0U CN203636292U (en) 2013-12-10 2013-12-10 Round flange tool with tight fixing function

Publications (1)

Publication Number Publication Date
CN203636292U true CN203636292U (en) 2014-06-11

Family

ID=50867572

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320816376.0U Expired - Fee Related CN203636292U (en) 2013-12-10 2013-12-10 Round flange tool with tight fixing function

Country Status (1)

Country Link
CN (1) CN203636292U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140611

Termination date: 20141210

EXPY Termination of patent right or utility model