CN203281683U - Double-elbow device - Google Patents
Double-elbow device Download PDFInfo
- Publication number
- CN203281683U CN203281683U CN2013202089400U CN201320208940U CN203281683U CN 203281683 U CN203281683 U CN 203281683U CN 2013202089400 U CN2013202089400 U CN 2013202089400U CN 201320208940 U CN201320208940 U CN 201320208940U CN 203281683 U CN203281683 U CN 203281683U
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- China
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- curved mould
- lever
- elbow device
- utility
- model
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- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a double-elbow device and relates to the technical field of machining equipment of automotive spare parts. The double-elbow device comprises an operating table, wherein two sets of elbow mechanisms are arranged on the operating table in parallel. Each elbow mechanism comprises a lever, wherein an idler wheel is installed on the lever, a first bent die is connected with the front end of the lever through a rotary shaft, a second bent die is arranged in front of one side of the first bent die, a clamping die used for fixing a part to be machined is arranged on the bottom of the front end of the lever, the second bent die is fixed on a base, and one end of the rotary shaft penetrates through the base to be connected with a nut in a threaded mode. The double-elbow device is simple in structure, convenient to operate, capable of bending the two ends of a handrail at the same time, good in bending effect, and free of pressing mark. The appearance of a finished product is attractive.
Description
Technical field
The utility model relates to the auto parts machinery technical field of processing equipment, is specifically related to a kind of twin elbow device.
Background technology
Auto parts and components, as the basis of auto industry, are the necessary factors that supports the auto industry sustainable and healthy development.The particularly independent development of carrying out vigorous, like a raging fire and innovation of current automobile industry, more need a powerful parts system as support.Car load independent brand and technological innovation need parts to do basis, the autonomous innovation of parts produces powerful motive force to the development of vehicle industry again, they be influence each other, interactional, the independent brand that there is no car load, the innovation ability of powerful parts system is difficult to set out, there is no the support of powerful parts system, independent brand to be the your writing good general hard to carry on.Therefore, the quality of auto parts and components, directly affect the quality of automobile, determining the service life of automobile.
In/the light bus field, handrail used is all to have certain circular arc degree in car, and traditional mould molding weak effect for preparing handrail, inefficiency.
The utility model content
It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, the twin elbow device of high efficiency.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of twin elbow device, comprise an operating desk, parallelly on described operating desk be provided with two groups of pipe bending mechanisms, described pipe bending mechanism comprises a lever, and a roller is installed on described lever, and described lever front end is connected with the first curved mould by rotating shaft, described first curved mould the place ahead one side is provided with the second curved mould, described lever front bottom end is provided with for the fixedly clamping of workpiece, and the described second curved mould is fixed on a base, and described rotating shaft one end passes whorl of base and is connected with nut.
The described first whole cylindrical structure of curved mould, be provided with the first die cavity in the excircle centre position of the first curved mould, has notch on the described first curved mould.
The cross section of described the second curved mould is semicircle, in the excircle centre position of the second curved mould, is provided with the second die cavity.
Described clamping comprises a rectangle plate body, and described plate body in axial direction is provided with the semi-circular groove that can be fastened on to be processed on upper surface.
The beneficial effects of the utility model are: the utility model is simple in structure, and is easy to operate, can carry out bending machining to the two ends of handrail simultaneously, and bending effect is good, do not have impression to produce, the finished product good looking appearance.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model pipe bending mechanism work schematic diagram;
Fig. 3 is the curved mould top view of the utility model first;
Fig. 4 is the curved mould side view of the utility model first;
Fig. 5 is the curved mould top view of the utility model second;
Fig. 6 is the curved mould side view of the utility model second;
Fig. 7 is the utility model clamping side view;
Fig. 8 is the utility model clamping side view.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand,, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1 and Figure 2, a kind of twin elbow device, comprise an operating desk 1, parallelly on operating desk 1 be provided with two groups of pipe bending mechanisms 2, pipe bending mechanism 2 comprises a lever 21, one roller 22 is installed on lever 21, lever 21 front ends are connected with the first curved mould 24 the place ahead one sides of curved mould 24, the first by rotating shaft 23 and are provided with the second curved mould 25, and lever 21 front bottom end are provided with for the fixedly clamping 26 of workpiece, the second curved mould 25 is fixed on a base, and rotating shaft 23 1 ends pass whorl of base and are connected with nut.
As shown in Figure 3, Figure 4, the first whole cylindrical structure of curved mould 24, be provided with on the first curved mould 24 of die cavity 241, the first and have notch 242 in the excircle centre position of the first curved mould 24.
As shown in Figure 5, Figure 6, the cross section of the second curved mould 25 is semicircle, in the excircle centre position of the second curved mould 25, is provided with the second die cavity 251.
As shown in Figure 7, Figure 8, clamping 26 comprises a rectangle plate body 261, in axial direction is provided with the semi-circular groove 262 that can be fastened on to be processed on plate body 261 upper surfaces.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. twin elbow device, it is characterized in that: comprise an operating desk, parallelly on described operating desk be provided with two groups of pipe bending mechanisms, described pipe bending mechanism comprises a lever, and a roller is installed on described lever, and described lever front end is connected with the first curved mould by rotating shaft, described first curved mould the place ahead one side is provided with the second curved mould, described lever front bottom end is provided with for the fixedly clamping of workpiece, and the described second curved mould is fixed on a base, and described rotating shaft one end passes whorl of base and is connected with nut.
2. twin elbow device according to claim 1 is characterized in that: the described first whole cylindrical structure of curved mould, be provided with the first die cavity in the excircle centre position of the first curved mould, and have notch on the described first curved mould.
3. twin elbow device according to claim 1 is characterized in that: the cross section of described the second curved mould, for semicircle, is provided with the second die cavity in the excircle centre position of the second curved mould.
4. twin elbow device according to claim 1, it is characterized in that: described clamping comprises a rectangle plate body, described plate body in axial direction is provided with the semi-circular groove that can be fastened on to be processed on upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202089400U CN203281683U (en) | 2013-04-23 | 2013-04-23 | Double-elbow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202089400U CN203281683U (en) | 2013-04-23 | 2013-04-23 | Double-elbow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281683U true CN203281683U (en) | 2013-11-13 |
Family
ID=49538058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202089400U Expired - Fee Related CN203281683U (en) | 2013-04-23 | 2013-04-23 | Double-elbow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019028949A1 (en) * | 2017-08-10 | 2019-02-14 | 南通耀龙金属制造有限公司 | Large pipeline bending machine |
-
2013
- 2013-04-23 CN CN2013202089400U patent/CN203281683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019028949A1 (en) * | 2017-08-10 | 2019-02-14 | 南通耀龙金属制造有限公司 | Large pipeline bending machine |
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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: 20131113 Termination date: 20170423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |