CN203779134U - Floating supporting mechanism - Google Patents
Floating supporting mechanism Download PDFInfo
- Publication number
- CN203779134U CN203779134U CN201320680785.2U CN201320680785U CN203779134U CN 203779134 U CN203779134 U CN 203779134U CN 201320680785 U CN201320680785 U CN 201320680785U CN 203779134 U CN203779134 U CN 203779134U
- Authority
- CN
- China
- Prior art keywords
- locking device
- support bar
- casing
- supporting mechanism
- drive unit
- 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 discloses a floating supporting mechanism which comprises a base, a drive device, a supporting rod, a box body, a locking device and an elastic component. The drive device and the box body are arranged on the base, an installation groove is vertically formed in the box body, the upper portion of the installation groove is communicated with the outside, the supporting rod and the elastic component are disposed in the installation groove, the elastic component is located under the supporting rod, the upper portion of the supporting rod extends out of the outer portion of the box body, the supporting face of the top end of the supporting rod is a horizontal face, a channel groove is formed in the position, corresponding to the horizontal position of the locking device, of the box body, the horizontal position of the channel groove is lower than the side face of the supporting rod, the drive device is connected with the locking device in a drive mode and drives the locking device to move, and accordingly the locking device enters the box body through the channel groove to lock the supporting rod.
Description
Technical field
The utility model relates to workpiece processing technique field, relates in particular to a kind of Floatable supporting mechanism.
Background technology
In workpiece process, due to, blank part is the property of there are differences in height, and fixing fixture support mechanism is difficult to adapt to the difference of part, causes that difficulty of processing is large, machining accuracy is low.Therefore,, in workpiece process, need supporting mechanism to support highly discrepant blank part.Supporting mechanism can adapt to the difference of part automatically, reaches the object that holds out against or support.In prior art, supporting mechanism normally operator rule of thumb selects certain thickness cushion block to serve as, and which depends on operator's experience, and causes clamping difficulty large.
Utility model content
In order to solve the technical problem existing in background technology, the utility model proposes a kind of Floatable supporting mechanism, the height of having realized workpiece regulates, and it is simple in structure, work in-process plays the effect of supporting and preventing parts fixation distortion, can improve machining accuracy and the fineness of yielding workpiece.
A kind of Floatable supporting mechanism the utility model proposes, comprising: base, drive unit, support bar, casing, locking device and flexible member, wherein:
Described drive unit, described casing are arranged on described base, in described casing, be vertically provided with mounting groove, described mounting groove top is communicated with outside, described support bar, described flexible member are arranged in described mounting groove, wherein, described flexible member is positioned at described support bar below, and it is outside that described casing is stretched out on described support bar top, and the supporting surface of described supporting bar top is horizontal plane;
On the horizontal level of the corresponding described locking device of described casing, be provided with channel slot, the horizontal level of described channel slot is lower than the lower end of described support bar, described drive unit drives and is connected and drives described locking device action with described locking device, makes described locking device enter described box house by described channel slot described support bar is locked.
Preferably, described locking device is the bevelled block of tool, and described inclined-plane is located at described block top, and the thick end of described block is positioned at away from described casing one end.
Preferably, described drive unit is cylinder.
Preferably, be vertically provided with cylinder mounting plate on described base, described cylinder is by being fixedly connected with and being arranged on described base with described cylinder mounting plate.
Preferably, described flexible member is spring.
In the utility model, during original state, locking device is return, do not come in contact with support bar, workpiece is positioned on the supporting surface of support bar, under workpiece Action of Gravity Field, support bar moves downward, they sup-port face contacts with workpiece all the time by the elastic force effect of flexible member, after clamping workpiece puts in place, drive unit drives locking device to stretch out, the inclined-plane push-tight support bar of locking device, utilize the frictional force of the two to limit moving up and down of support bar, thereby support bar is locked; Said apparatus can adapt to the size difference of different workpieces automatically, and work in-process is played a supporting role, and reduces the vibrations of workpiece in processing, improves machining accuracy and fineness, and can reduce clamping workpiece difficulty.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Floatable supporting mechanism that the utility model proposes;
Fig. 2 is the generalized section of a kind of Floatable supporting mechanism that the utility model proposes.
The specific embodiment
As shown in Figure 1 and Figure 2, Fig. 1 is the structural representation of a kind of Floatable supporting mechanism that the utility model proposes; Fig. 2 is the generalized section of a kind of Floatable supporting mechanism that the utility model proposes.
With reference to Fig. 1, Fig. 2, a kind of Floatable supporting mechanism the utility model proposes, comprising: base 1, drive unit 4, support bar 2, casing 3, locking device 5 and flexible member 7, wherein:
Drive unit 4, casing 3 are arranged on base 1, in casing 3, be vertically provided with mounting groove, mounting groove top is communicated with outside, support bar 2, flexible member 7 are arranged in mounting groove, wherein, flexible member 7 is positioned at support bar 2 belows, and casing 3 outsides are stretched out on support bar 2 tops, and the supporting surface on support bar 2 tops is horizontal plane;
On the horizontal level of the corresponding locking device 5 of casing 3, be provided with channel slot, the horizontal level of channel slot is lower than the lower end of support bar 2, drive unit 4 drives and is connected and drives locking device 5 actions with locking device 5, makes locking device 5 enter casing 3 inside by channel slot support bar 2 is locked.
In specific design process, locking device 5 is the bevelled block 5 of tool, and inclined-plane is located at block 5 tops, and the thick end of block 5 is positioned at away from casing 3 one end; Adopt block 5 as locking device 5, simple in structure, when workpiece is behind equilbrium position, drive unit 4 drives skewback to push ahead through channel slot, the plane of inclined-plane and support bar 2 by skewback, support bar 2 lockings, thereby the free degree that restriction support bar 2 moves up and down is locked support bar 2.
In the present embodiment, drive unit 4 is cylinder 4, and flexible member 7 is spring.
In specific design process, on base 1, be vertically provided with cylinder mounting plate 6, cylinder 4 is by being fixedly connected with and being arranged on base 1 with cylinder mounting plate 6.
In the utility model, workpiece is positioned on the supporting surface of support bar 2, under workpiece Action of Gravity Field, support bar 2 moves downward, and reaches behind equilbrium position, and drive unit 4 drives locking device 5 actions, drive unit drives locking device to stretch out, the inclined-plane push-tight support bar of locking device 5, utilizes the frictional force of the two to limit moving up and down of support bar, thereby support bar is locked
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a Floatable supporting mechanism, is characterized in that, comprising: base (1), drive unit (4), support bar (2), casing (3), locking device (5) and flexible member (7), wherein:
Described drive unit (4), described casing (3) are arranged on described base (1), described casing is vertically provided with mounting groove in (3), described mounting groove top is communicated with outside, described support bar (2), described flexible member (7) are arranged in described mounting groove, wherein, described flexible member (7) is positioned at described support bar (2) below, and described casing (3) outside is stretched out on described support bar (2) top, and the supporting surface on described support bar (2) top is horizontal plane;
On the horizontal level of the corresponding described locking device of described casing (3) (5), be provided with channel slot, the horizontal level of described channel slot is lower than the lower end of described support bar (2), described drive unit (4) drives and is connected and drives described locking device (5) action with described locking device (5), makes described locking device (5) enter described casing (3) inside by described channel slot described support bar (2) is locked.
2. Floatable supporting mechanism according to claim 1, is characterized in that, described locking device (5) is the bevelled block of tool, and described inclined-plane is located at described block top, and the thick end of described block is positioned at away from described casing (3) one end.
3. Floatable supporting mechanism according to claim 1, is characterized in that, described drive unit (4) is cylinder.
4. Floatable supporting mechanism according to claim 3, is characterized in that, is vertically provided with cylinder mounting plate (6) on described base (1), and described cylinder is by being fixedly connected with and being arranged on described base (1) with described cylinder mounting plate (6).
5. according to the Floatable supporting mechanism described in claim 1-4 any one, it is characterized in that, described flexible member (7) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680785.2U CN203779134U (en) | 2013-10-30 | 2013-10-30 | Floating supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680785.2U CN203779134U (en) | 2013-10-30 | 2013-10-30 | Floating supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779134U true CN203779134U (en) | 2014-08-20 |
Family
ID=51315362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320680785.2U Expired - Fee Related CN203779134U (en) | 2013-10-30 | 2013-10-30 | Floating supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586708A (en) * | 2013-10-30 | 2014-02-19 | 安徽省捷甬达智能机器有限公司 | Floating supporting mechanism |
-
2013
- 2013-10-30 CN CN201320680785.2U patent/CN203779134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586708A (en) * | 2013-10-30 | 2014-02-19 | 安徽省捷甬达智能机器有限公司 | Floating supporting mechanism |
| CN103586708B (en) * | 2013-10-30 | 2016-08-17 | 安徽省捷甬达智能机器有限公司 | A kind of Floatable supporting mechanism |
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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: 20140820 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |