CN204148308U - A kind of arc channel steel forming frock - Google Patents

A kind of arc channel steel forming frock Download PDF

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Publication number
CN204148308U
CN204148308U CN201420375356.9U CN201420375356U CN204148308U CN 204148308 U CN204148308 U CN 204148308U CN 201420375356 U CN201420375356 U CN 201420375356U CN 204148308 U CN204148308 U CN 204148308U
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CN
China
Prior art keywords
roller
press
roller sleeve
dynamic pressure
sleeve
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
CN201420375356.9U
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Chinese (zh)
Inventor
唐敏
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.)
CHONGQING TIEMA INDUSTRIES GROUP Co Ltd
Original Assignee
CHONGQING TIEMA INDUSTRIES GROUP 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
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Priority to CN201420375356.9U priority Critical patent/CN204148308U/en
Application granted granted Critical
Publication of CN204148308U publication Critical patent/CN204148308U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of arc channel steel forming frock, comprise initiative compression roller and by dynamic pressure roller, described had 2 by dynamic pressure roller, and the central point of 2 pressure rollers is positioned at same level, described initiative compression roller is identical by the distance between dynamic pressure roller with 2, is describedly provided with location press-roller sleeve by dynamic pressure roller.A kind of arc channel steel forming frock of the present utility model, by dynamic pressure roller being arranged location press-roller sleeve, user can select according to the channel-section steel of processing the location press-roller sleeve matched, location press-roller sleeve can be snapped in the groove of channel-section steel, guaranteeing that channel-section steel can not be out of shape because of pressure effect in process, also avoiding channel-section steel to move when processing.The utility model structure is simple, convenient mounting and clamping, quick, can adapt to the processing request of multiple product, be applicable to promoting.

Description

A kind of arc channel steel forming frock
Technical field
The utility model relates to panel beating technical field, concrete a kind of arc channel steel forming frock.
Background technology
At present, in machinery industry panel beating, channel steel type, L-type, R type and compound band circular arc class part are when producing, and traditional processing mode mainly adopts mould molding or welding fabrication.When middle small serial production, there is die manufacturing cost high, the shortcoming that the Mould Machining cycle is long, have impact on manufacturing schedule; And the distortion when welding of welding fabrication is large, do not reach product quality requirement.
Therefore, be necessary to design a kind of arc channel steel forming frock, in solution during small serial production, die cost is high, the problem that the production cycle is long.
Utility model content
A kind of arc channel steel forming frock that the utility model proposes, shortens the production cycle, reduces production cost.
The technical solution of the utility model is achieved in that a kind of arc channel steel forming frock, comprise initiative compression roller and by dynamic pressure roller, described had 2 by dynamic pressure roller, and the central point of 2 pressure rollers is positioned at same level, described initiative compression roller is identical by the distance between dynamic pressure roller with 2, is describedly provided with location press-roller sleeve by dynamic pressure roller.
Further, described location press-roller sleeve is surrounded by multiple fan-shaped press-roller sleeve element.
Further, described location press-roller sleeve is made up of 2 semiorbicular press-roller sleeve elements.
Further, on described press-roller sleeve element, one of them end vertical has unthreaded hole, and vertical another one end face has screwed hole, and described press-roller sleeve element is connected by bolt.
Further, a side of described press-roller sleeve element is provided with protuberance, and relative another side is provided with recess, and forms stepped opening by protuberance and recess, be connected, and junction is fixed by countersunk bolt between described press-roller sleeve element by opening.
The beneficial effects of the utility model are: a kind of arc channel steel forming frock of the present utility model, by dynamic pressure roller being arranged location press-roller sleeve, user can select according to the channel-section steel of processing the location press-roller sleeve matched, location press-roller sleeve can be snapped in the groove of channel-section steel, guaranteeing that channel-section steel can not be out of shape because of pressure effect in process, also avoiding channel-section steel to move when processing.The utility model structure is simple, convenient mounting and clamping, quick, can adapt to the processing request of multiple product, be applicable to promoting.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model location press-roller sleeve;
Fig. 3 is the another kind of structural representation of the utility model location press-roller sleeve;
Fig. 4 is another structural representation of the utility model location press-roller sleeve.
In figure: 1, initiative compression roller; 2, by dynamic pressure roller; 3, press-roller sleeve is located; 4, unthreaded hole; 5, screwed hole; 6, bolt; 7, press-roller sleeve element.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of arc channel steel forming frock as shown in Figure 1, comprise initiative compression roller 1 and by dynamic pressure roller 2, described had 2 by dynamic pressure roller 2, and the central point of 2 pressure rollers is positioned at same level, described initiative compression roller 1 is identical by the distance between dynamic pressure roller 2 with 2, and described being provided with by dynamic pressure roller 2 locates press-roller sleeve 3.
Embodiment 1: location press-roller sleeve 3 is as shown in Figure 2 surrounded by 4 fan-shaped press-roller sleeve elements 7.
Embodiment 2: location press-roller sleeve 3 is as shown in Figure 3 and Figure 4 made up of 2 semiorbicular press-roller sleeve elements 7.
Embodiment 3: on described press-roller sleeve element 7 as shown in Figures 2 and 3, one of them end vertical has unthreaded hole 4, and vertical another one end face has screwed hole 5, and described press-roller sleeve element 7 is connected by bolt 6.
Embodiment 4 a: side of described press-roller sleeve element 7 is as shown in Figure 4 provided with protuberance, relative another side is provided with recess, and form stepped opening by protuberance and recess, be connected by opening between described press-roller sleeve element 7, and junction is fixed by countersunk bolt 6.
By regulating the height of initiative compression roller 1, arc processing is carried out to channel-section steel
By regulating the height of initiative compression roller 1, arc processing is carried out to channel-section steel, and dynamic pressure roller 2 is being arranged location press-roller sleeve 3, user can select according to the channel-section steel of processing the location press-roller sleeve 3 matched, location press-roller sleeve 3 can be snapped in the groove of channel-section steel, guaranteeing that channel-section steel can not be out of shape because of pressure effect in process, also avoiding channel-section steel to move when processing.Manufacturing cost and production cycle has greatly been saved under the prerequisite ensureing product quality.The utility model structure is simple, convenient mounting and clamping, quick, can adapt to the processing request of multiple product, be applicable to promoting.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (4)

1. an arc channel steel forming frock, it is characterized in that: comprise initiative compression roller (1) and by dynamic pressure roller (2), described had 2 by dynamic pressure roller (2), and the central point of 2 pressure rollers is positioned at same level, described initiative compression roller (1) is identical by the distance between dynamic pressure roller (2) with 2, described being provided with by dynamic pressure roller (2) locates press-roller sleeve (3), and described location press-roller sleeve (3) is surrounded by multiple fan-shaped press-roller sleeve element (7).
2. a kind of arc channel steel forming frock according to claim 1, is characterized in that: described location press-roller sleeve (3) is made up of 2 semiorbicular press-roller sleeve elements (7).
3. a kind of arc channel steel forming frock according to claim 1 and 2, it is characterized in that: upper one of them end vertical of described press-roller sleeve element (7) has unthreaded hole (4), vertical another one end face has screwed hole (5), and described press-roller sleeve element (7) is connected by bolt (6).
4. a kind of arc channel steel forming frock according to claim 1 and 2, it is characterized in that: a side of described press-roller sleeve element (7) is provided with protuberance, relative another side is provided with recess, and form stepped opening by protuberance and recess, be connected by opening between described press-roller sleeve element (7), and junction is fixed by countersunk bolt (6).
CN201420375356.9U 2014-07-05 2014-07-05 A kind of arc channel steel forming frock Expired - Fee Related CN204148308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420375356.9U CN204148308U (en) 2014-07-05 2014-07-05 A kind of arc channel steel forming frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420375356.9U CN204148308U (en) 2014-07-05 2014-07-05 A kind of arc channel steel forming frock

Publications (1)

Publication Number Publication Date
CN204148308U true CN204148308U (en) 2015-02-11

Family

ID=52506461

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420375356.9U Expired - Fee Related CN204148308U (en) 2014-07-05 2014-07-05 A kind of arc channel steel forming frock

Country Status (1)

Country Link
CN (1) CN204148308U (en)

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Legal Events

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

Granted publication date: 20150211

Termination date: 20190705

CF01 Termination of patent right due to non-payment of annual fee