CN203470590U - Side turning mechanism - Google Patents
Side turning mechanism Download PDFInfo
- Publication number
- CN203470590U CN203470590U CN201320625110.8U CN201320625110U CN203470590U CN 203470590 U CN203470590 U CN 203470590U CN 201320625110 U CN201320625110 U CN 201320625110U CN 203470590 U CN203470590 U CN 203470590U
- Authority
- CN
- China
- Prior art keywords
- spring
- base
- axle
- reversing frame
- flange body
- 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
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Abstract
The utility model provides a side turning mechanism which comprises a driving device and a side turning device. The side turning device further comprises a first base, a cushion plate arranged on the first base and a hollow rotating frame connected above the first base. An idler wheel and a first shaft are arranged on the rotating frame. The first shaft penetrates through a center hole of the idler wheel and then is connected to the rotating frame in a rotatable mode. A second shaft is arranged on the lower portion of the rotating frame. When the side turning device is in a working state, the rotating frame can rotate around the second shaft. Two through holes in the vertical direction are formed in the rotating frame. A spring is placed in each through hole. The upper end of each spring is connected with a nut which is used for blocking the upper portion of each through hole, and the lower end of each spring is connected with the bottom of a guiding column. According to the side turning mechanism, the service life of products can be prolonged.
Description
Technical field
The utility model relates to mechanical field, is specifically related to a kind of flange body.
Background technology
At the manufacture field of automobile and auto parts machinery, for example the manufacture field of automobile panel, often need to carry out flange operation to covering, just need to use flange body.Fig. 1 is the structure chart of a kind of flange body of prior art, and Fig. 1 medi-spring 100 is for providing the restoring force after the driven distortion of roller.But as shown in Figure 1, in prior art, need to spring support be set in main body both sides, thereby two springs are placed in respectively the active force that recovery reset condition is provided on a spring support.
Its shortcoming is that the first point, owing to having designed spring support, so take larger space, makes flange body comparatively heavy; Second point, owing to adopting spring return structure, after using the longer time, can cause spring free length elongated, and pulling force goes down, thereby has reduced the service life of product.
Utility model content
The purpose of this utility model is to provide a kind of flange body, the problem that life-span is low and volume is larger existing to solve the flange body of prior art.
For achieving the above object, the utility model embodiment provides a kind of flange body, described flange body comprises drive unit and hemmer, wherein said hemmer further comprises the first base, is arranged on backing plate on described the first base, is connected to the hollow reversing frame of described the first base top;
On described reversing frame, be also provided with roller and the first axle, described the first axle is rotatably connected on described reversing frame through after the centre bore of described roller;
Described reversing frame bottom is provided with the second axle, and when described turning device is in running order, described reversing frame can rotate around described the second axle;
Described reversing frame inside is provided with the through hole of two vertical direction, is respectively arranged with a spring in each through hole, and described spring upper end is connected to for blocking the nut of described through hole top, and lower end is connected to the bottom of lead.
Preferably, described drive unit further comprises: the second base and be connected to drive block and the limited block on described the second base, described drive block is triangle.
Preferably, described spring is Rectangular Spring.
Preferably, the outside of described the first axle and the second axle is respectively arranged with pad.
The flange body that the utility model embodiment provides, is arranged on spring the inside of reversing frame, has reduced the use of spring support, thereby can reduce the volume of product, make product lighter, and the damage of having avoided spring externally to cause, the service life that can improve product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structure chart of the flange body of prior art;
Fig. 2 is the structure chart of hemmer in the flange body that provides of the utility model embodiment;
Fig. 3 is the structure chart of drive unit in the flange body that provides of the utility model embodiment.
The specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
The utility model embodiment provides a kind of flange body, add man-hour carrying out automobile panel, for carrying out the back work of flange processing, it comprises drive unit and hemmer, and wherein said drive unit as shown in Figure 3, comprise the second base 1, be arranged on triangle drive block 3 and limited block 2 on base 1, during use, the second base 1 is installed on the mould of top, along with mould moves down and presses down, by drive block 3, drive hemmer.
As shown in Figure 2, described hemmer comprises the first base 10, is arranged on backing plate 11 on described the first base 10, is connected to the hollow reversing frame 12 of described the first base 10 tops;
On described reversing frame 12, be provided with roller 13 and the first axle 14, described the first axle 14 is rotatably connected on described reversing frame 12 through after the centre bore of described roller 13;
Described reversing frame 12 bottoms are provided with the second axle 15, and when described turning device is in running order, described reversing frame 12 can rotate around described the second axle 15;
Described reversing frame 12 inside are provided with the through hole 16 (as shown in dotted portion in Fig. 2) of two vertical direction, in each through hole 16, be respectively arranged with a spring (not shown), described spring upper end is connected to for blocking the nut of described through hole 16 tops, and lower end is connected to the bottom of lead.The outside of described the first axle 14 and the second axle 15 is respectively arranged with pad.Described spring is Rectangular Spring, therefore can extend the service life of product.
State shown in Fig. 2 is the use state of product, in the time of in a state of nature, reversing frame 12 tilts about 17 ° to left direction, the drive block 3 that is positioned at top presses down, contact roller 13, compressing roller 13 drive reversing frames 12 to right-hand rotation, reach the plumbness shown in Fig. 2 around the second described axle 15.When plumbness, the spring of reversing frame 12 inside is compressed, has elastic force.After drive block 3 is removed, spring is upheld, and product is playbacked.
The flange body that the utility model embodiment provides, is arranged on spring the inside of reversing frame, has reduced the use of spring support, thereby can reduce the volume of product, make product lighter, and the damage of having avoided spring externally to cause, the service life that can improve product.
The above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present utility model; and be not used in and limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a flange body, is characterized in that, comprises drive unit and hemmer, and wherein said hemmer further comprises the first base, is arranged on backing plate on described the first base, is connected to the hollow reversing frame of described the first base top;
On described reversing frame, be also provided with roller and the first axle, described the first axle is rotatably connected on described reversing frame through after the centre bore of described roller;
Described reversing frame bottom is provided with the second axle, and when described turning device is in running order, described reversing frame can rotate around described the second axle;
Described reversing frame inside is provided with the through hole of two vertical direction, is respectively arranged with a spring in each through hole, and described spring upper end is connected to for blocking the nut of described through hole top, and lower end is connected to the bottom of lead.
2. flange body as claimed in claim 1, is characterized in that, described drive unit further comprises:
The second base and be connected to drive block and the limited block on described the second base, described drive block is triangle.
3. flange body as claimed in claim 1, is characterized in that, described spring is Rectangular Spring.
4. flange body as claimed in claim 1, is characterized in that, the outside of described the first axle and the second axle is respectively arranged with pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625110.8U CN203470590U (en) | 2013-10-11 | 2013-10-11 | Side turning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625110.8U CN203470590U (en) | 2013-10-11 | 2013-10-11 | Side turning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470590U true CN203470590U (en) | 2014-03-12 |
Family
ID=50219004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320625110.8U Expired - Fee Related CN203470590U (en) | 2013-10-11 | 2013-10-11 | Side turning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464552A (en) * | 2013-10-11 | 2013-12-25 | 孙占德 | Flanging mechanism |
-
2013
- 2013-10-11 CN CN201320625110.8U patent/CN203470590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464552A (en) * | 2013-10-11 | 2013-12-25 | 孙占德 | Flanging mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20211011 |