CN204339354U - Sheet metal component boring fine tuning structure - Google Patents
Sheet metal component boring fine tuning structure Download PDFInfo
- Publication number
- CN204339354U CN204339354U CN201420768739.2U CN201420768739U CN204339354U CN 204339354 U CN204339354 U CN 204339354U CN 201420768739 U CN201420768739 U CN 201420768739U CN 204339354 U CN204339354 U CN 204339354U
- Authority
- CN
- China
- Prior art keywords
- slide block
- sheet metal
- leaf spring
- metal component
- pedestal
- 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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- Drilling And Boring (AREA)
Abstract
This patent application discloses a kind of sheet metal component boring fine tuning structure, comprise the workbench placing sheet metal component, wherein, also comprise pedestal, the slide block of " convex " font, leaf spring and adjustment screw, described workbench is connected with upper end of slide block, described slide block and pedestal are slidably connected, described pedestal both sides are provided with the shoulder contour with slide block two side flange, described leaf spring is equipped with between slide block both sides and pedestal, the shoulder of leaf spring side and pedestal side offsets, leaf spring opposite side is positioned at the lug upper surface of slide block side, and offset with slide block, two boards spring is all in arcuate in shape, the pedestal on two boards spring top is equipped with adjustment screw, the upper surface that adjustment screw lower end and leaf spring arch upward offsets.The sheet metal component boring fine tuning structure of the application can be finely tuned sheet metal component position hole to be drilled.
Description
Technical field
The utility model relates to a kind of modular construction feature being specially adapted for boring machine or drilling machine, is specifically related to a kind of sheet metal component boring fine tuning structure.
Background technology
Sheet metal component is exactly the product that sheet metal process processes, and we be unable to do without sheet metal component everywhere at life.Sheet metal component fetches making by filament supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cut, precision welding, rolling and forming, sheet metal brake forming, die forging, water injection cutting, precision welding.Along with the application of panel beating is more and more extensive, the design of sheet metal component becomes a ring very important in product development process, mechanical engineer skillfully must grasp the design tactics of sheet metal component, make the panel beating designed both meet the requirements such as the function of product and outward appearance, can make again that diel manufacture is simple, cost is low.
A large amount of sheet metal components is used in automobile manufacturing process, automobile metal plate work is offered usually the installing hole for assembling, in order to the accuracy of installing, the installing hole on sheet metal component must be offered accurately, before sheet metal component boring, usually the position of perforate will be indicated on sheet metal component, then hole to sheet metal component with drill bit, existing when processing the installing hole of sheet metal component, the position of sheet metal component is often placed inaccurate, so the installing hole got out slightly offsets, the installation difficulty in later stage can be caused like this.
Utility model content
For the defect that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of sheet metal component boring fine tuning structure can finely tuned sheet metal component position hole to be drilled.
For achieving the above object, the technical solution of the utility model is:
Sheet metal component boring fine tuning structure, comprise the workbench placing sheet metal component, wherein, also comprise pedestal, the slide block of " convex " font, leaf spring and adjustment screw, described workbench is connected with upper end of slide block, described slide block and pedestal are slidably connected, described pedestal both sides are provided with the shoulder contour with slide block two side flange, described leaf spring is equipped with between slide block both sides and pedestal, the shoulder of leaf spring side and pedestal side offsets, leaf spring opposite side is positioned at the lug upper surface of slide block side, and offset with slide block, two boards spring is all in arcuate in shape, the pedestal on two boards spring top is equipped with adjustment screw, the upper surface that adjustment screw lower end and leaf spring arch upward offsets.
When adopting technique scheme, first now, then drill bit is moved down fixing for sheet metal component on the table, confirm that whether the bore position of sheet metal component is accurate, if position is accurate, then without the need to adjustment.If position is inaccurate, to the right relative to drill bit for bore position, then to adjust the position of sheet metal component left, now, only need the adjustment screw tightening right side, because the upper surface of adjustment screw and leaf spring offsets, and two boards spring is all in arcuate in shape, so the leaf spring on right side is forced to micro-strain occurs, leaf spring side, right side applies power left on slide block, slide block is moved to the left, workbench is connected on slide block, so workbench is moved to the left with slide block, until sheet metal component bore position is accurate, now, the leaf spring in left side does not compress further, the plate-shaped spring bends degree in left side strengthens further.The utility model controls the distortion of leaf spring by adjustment screw, thus the position of adjusting slider, because leaf spring is very little by the distortion in adjustment screw adjustment process, so fine setting can be realized.
Further, described adjustment screw is provided with locking nut.Adjustment screw, after locking nut locking, can make the position of adjustment screw not be moved.
Further, described adjustment screw lower end is equipped with compression cushion block.The lower end of adjustment screw is provided with compression cushion block, then can increase the lifting surface area of leaf spring upper surface, prevent the situation that local pressure is excessive.
Further, described leaf spring upper surface is provided with the chute coordinating adjustment screw.Upper surface due to leaf spring is arc-shaped surface, so adjustment screw is when extruding leaf spring upper surface, can offset, if leaf spring upper surface is provided with the chute coordinating adjustment screw, just can avoid adjustment screw extruding hour offset.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model sheet metal component boring fine tuning structure embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: pedestal 1, slide block 2, leaf spring 3, shoulder 4, adjustment screw 5, locking nut 6, cushion block 7.
As shown in Figure 1, a kind of sheet metal component boring fine tuning structure, comprise the workbench placing sheet metal component, wherein, also comprise pedestal 1, the slide block 2 of " convex " font, leaf spring 3 and adjustment screw, workbench is connected with slide block 2 upper end, slide block 2 and pedestal 1 are slidably connected, pedestal 1 both sides are provided with the shoulder 4 contour with slide block 2 liang of side flanges, leaf spring 3 is equipped with between slide block 2 both sides and pedestal 1, the shoulder 4 of leaf spring 3 side and pedestal 1 side offsets, leaf spring 3 opposite side is positioned at the lug upper surface of slide block 2 side, and offset with slide block 2, two boards spring 3 is all in arcuate in shape, the pedestal 1 on two boards spring 3 top is equipped with adjustment screw, the upper surface that adjustment screw lower end and leaf spring 3 arch upward offsets.
In the present embodiment, adjustment screw is provided with locking nut 6.Adjustment screw 5, after locking nut 6 is locked, can make the position of adjustment screw 5 not be moved.
Adjustment screw lower end is equipped with and compresses cushion block 7.The lower end of adjustment screw 5 is provided with and compresses cushion block 7, then can increase the lifting surface area of leaf spring 3 upper surface, prevent the situation that local pressure is excessive.
Leaf spring 3 upper surface is provided with the chute coordinating adjustment screw 5.Upper surface due to leaf spring 3 is arc-shaped surface, so adjustment screw 5 is when extruding leaf spring 3 upper surface, can offset, if leaf spring 3 upper surface is provided with the chute coordinating adjustment screw 5, adjustment screw 5 just can be avoided to extrude hour offset.
Specific works principle:
First now, then drill bit is moved down fixing for sheet metal component on the table, confirm that whether the bore position of sheet metal component is accurate, if position is accurate, then without the need to adjustment.If position is inaccurate, to the right relative to drill bit for bore position, then to adjust the position of sheet metal component left, now, only need the adjustment screw 5 tightening right side, because adjustment screw 5 offsets with the upper surface of leaf spring 3, and two boards spring 3 is all in arcuate in shape, so the leaf spring 3 on right side is forced to micro-strain occurs, leaf spring 3 side, right side applies power left on slide block 2, slide block 2 is moved to the left, workbench is connected on slide block 2, so workbench is moved to the left with slide block 2, until sheet metal component bore position is accurate, now, the leaf spring 3 in left side does not compress further, leaf spring 3 flexibility in left side strengthens further.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. sheet metal component boring fine tuning structure, comprise the workbench placing sheet metal component, it is characterized in that, also comprise pedestal, the slide block of " convex " font, leaf spring and adjustment screw, described workbench is connected with upper end of slide block, described slide block and pedestal are slidably connected, described pedestal both sides are provided with the shoulder contour with slide block two side flange, described leaf spring is equipped with between slide block both sides and pedestal, the shoulder of leaf spring side and pedestal side offsets, leaf spring opposite side is positioned at the lug upper surface of slide block side, and offset with slide block, two boards spring is all in arcuate in shape, the pedestal on two boards spring top is equipped with adjustment screw, the upper surface that adjustment screw lower end and leaf spring arch upward offsets.
2. sheet metal component boring fine tuning structure according to claim 1, it is characterized in that, described adjustment screw is provided with locking nut.
3. sheet metal component boring fine tuning structure according to claim 1, it is characterized in that, described adjustment screw lower end is equipped with compression cushion block.
4. sheet metal component boring fine tuning structure according to claim 1, it is characterized in that, described leaf spring upper surface is provided with the chute coordinating adjustment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768739.2U CN204339354U (en) | 2014-12-09 | 2014-12-09 | Sheet metal component boring fine tuning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768739.2U CN204339354U (en) | 2014-12-09 | 2014-12-09 | Sheet metal component boring fine tuning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339354U true CN204339354U (en) | 2015-05-20 |
Family
ID=53222654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768739.2U Expired - Fee Related CN204339354U (en) | 2014-12-09 | 2014-12-09 | Sheet metal component boring fine tuning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493553A (en) * | 2014-12-09 | 2015-04-08 | 重庆迪科汽车研究有限公司 | Fine tuning structure for drilling sheet metal parts |
-
2014
- 2014-12-09 CN CN201420768739.2U patent/CN204339354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493553A (en) * | 2014-12-09 | 2015-04-08 | 重庆迪科汽车研究有限公司 | Fine tuning structure for drilling sheet metal parts |
| CN104493553B (en) * | 2014-12-09 | 2016-09-28 | 重庆迪科汽车研究有限公司 | Sheet metal component boring fine tuning structure |
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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: 20150520 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |