CN204524827U - Thin plate milling hold down gag - Google Patents
Thin plate milling hold down gag Download PDFInfo
- Publication number
- CN204524827U CN204524827U CN201420848977.4U CN201420848977U CN204524827U CN 204524827 U CN204524827 U CN 204524827U CN 201420848977 U CN201420848977 U CN 201420848977U CN 204524827 U CN204524827 U CN 204524827U
- Authority
- CN
- China
- Prior art keywords
- thin plate
- roller
- hold down
- down gag
- milling
- 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 kind of thin plate milling hold down gag, comprise the uniform roller compression mechanism be arranged on milling cutter guide rod of annular, described roller compression mechanism comprises roller mount, to be arranged on bottom described roller mount and for the roller be pressed on thin plate and the connecting plate be fixedly mounted on milling cutter guide rod, described roller mount is fixedly mounted on described connecting plate.Thin plate milling hold down gag of the present utility model, by installing roller compression mechanism on milling cutter knife rest, during use, roller is utilized to be pressed on sheet part, and the position pushed down just in time is positioned near milling tool Working position, can effectively prevent sheet part from beating, and not be used in Milling Processes and adjust roller compression mechanism, use convenient.
Description
Technical field
The utility model belongs to mechanical frock clamp art, is specifically related to a kind of thin plate milling hold down gag.
Background technology
On milling machine during Milling Process sheet part, act on workpiece and have a cutting component upwards, therefore, add can make man-hour sheet member produce beat, cutting can not normally be carried out.In prior art, general employing one is stopped after Milling Process one segment distance with dynamic pressure plate, moves and is pressed near Milling Process position with dynamic pressure plate, after reprocessing a segment distance, more mobile with dynamic pressure plate, near elapsed time, and troublesome poeration.If utilize on horizontal milling machine metal saw on thin plate grooving or by thin plate cut off, because joint-cutting is very narrow, cannot pierce into bolt and pressurize, therefore, inapplicable with dynamic pressure plate, beating of thin plate has a strong impact on normally carrying out of machining.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of thin plate milling hold down gag, effectively can eliminate sheet part beating in Milling Processes.
For achieving the above object, the utility model provides following technical scheme:
A kind of thin plate milling hold down gag, comprise the uniform roller compression mechanism be arranged on milling cutter guide rod of annular, described roller compression mechanism comprises roller mount, to be arranged on bottom described roller mount and for the roller be pressed on thin plate and the connecting plate be fixedly mounted on milling cutter guide rod, described roller mount is fixedly mounted on described connecting plate.
Further, be provided with the sliding cavity of bottom opening in described roller mount, being slidably matched with it in described sliding cavity is provided with sliding bar, and described roller rotatable engagement is arranged on the lower end of described sliding bar.
Further, the locking mechanism for locking described sliding bar position is also comprised.
Further, described locking mechanism comprises lock nut, and the side sidewall of described sliding cavity is provided with slide opening, and described lock nut is through described slide opening and described sliding bar threaded engagement.
Further, the bottom of described sliding bar is provided with the two pieces of installing plates be parallel to each other, and is provided with rotating shaft between two pieces of described installing plates, and described roller rotatable engagement is arranged in described rotating shaft.
Further, be provided with between described sliding bar and described sliding cavity for preventing sliding bar from skidding off position limiting structure outside sliding cavity.
Further, spring is provided with between at the bottom of the top of described sliding bar and the chamber of described sliding cavity.
The beneficial effects of the utility model are:
Thin plate milling hold down gag of the present utility model, by installing roller compression mechanism on milling cutter knife rest, during use, roller is utilized to be pressed on sheet part, and the position pushed down just in time is positioned near milling tool Working position, can effectively prevent sheet part from beating, and not be used in Milling Processes and adjust roller compression mechanism, use convenient.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of the utility model thin plate milling hold down gag embodiment;
Fig. 2 is the structural representation of roller compression mechanism;
Fig. 3 is the left view of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of the utility model thin plate milling hold down gag embodiment.The thin plate milling hold down gag of the present embodiment, comprise the uniform roller compression mechanism be arranged on milling cutter guide rod 1 of annular, roller compression mechanism comprises roller mount 3, to be arranged on bottom roller mount 3 and for the roller 4 be pressed on thin plate 2 and the connecting plate 5 be fixedly mounted on milling cutter guide rod 1, roller mount 3 is fixedly mounted on connecting plate 5.
Further, the sliding cavity 6 of bottom opening is provided with in the roller mount 3 of the present embodiment, be slidably matched with it in sliding cavity 6 and be provided with sliding bar 7, roller 4 rotatable engagement is arranged on the lower end of sliding bar 7, namely the position of roller 4 can be regulated by sliding bar 7, can be applicable to the milling cutter of different length, applicability is better.
The roller compression mechanism of the present embodiment also comprises the locking mechanism for locking sliding bar 7 position.The locking mechanism of the present embodiment comprises lock nut 8, and the side sidewall of sliding cavity 6 is provided with slide opening 9, and lock nut 8 is through slide opening 9 and sliding bar 7 threaded engagement, and when roller 4 is pressed on thin plate 2, the position of locking roller 4, avoids impacting Milling Process.
Further, the bottom of sliding bar 7 is provided with the two pieces of installing plates 10 be parallel to each other, be provided with rotating shaft between two pieces of installing plates 10, roller 4 rotatable engagement is arranged in rotating shaft, is provided with for preventing sliding bar 7 from skidding off position limiting structure outside sliding cavity 6 between the sliding bar 7 of the present embodiment and sliding cavity 6.
Further, being provided with spring 11 between at the bottom of the top of sliding bar 7 and the chamber of sliding cavity 6, by arranging spring 11, can being automatically pressed on thin plate 2 by driving rolls 4, easy to operate.With locking mechanism with the use of time, when roller 4 is pressed in after on thin plate 2, utilize locking mechanism to lock the position of roller 4.
The thin plate milling hold down gag of the present embodiment, by installing roller compression mechanism on milling cutter knife rest, during use, roller is utilized to be pressed on sheet part, and the position pushed down just in time is positioned near milling tool Working position, can effectively prevent sheet part from beating, and not be used in Milling Processes and adjust roller compression mechanism, use convenient.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (7)
1. a thin plate milling hold down gag, it is characterized in that: comprise the uniform roller compression mechanism be arranged on milling cutter guide rod of annular, described roller compression mechanism comprises roller mount, to be arranged on bottom described roller mount and for the roller be pressed on thin plate and the connecting plate be fixedly mounted on milling cutter guide rod, described roller mount is fixedly mounted on described connecting plate.
2. thin plate milling hold down gag according to claim 1, is characterized in that: the sliding cavity being provided with bottom opening in described roller mount, and being slidably matched with it in described sliding cavity is provided with sliding bar, and described roller rotatable engagement is arranged on the lower end of described sliding bar.
3. thin plate milling hold down gag according to claim 2, is characterized in that: also comprise the locking mechanism for locking described sliding bar position.
4. thin plate milling hold down gag according to claim 3, is characterized in that: described locking mechanism comprises lock nut, and the side sidewall of described sliding cavity is provided with slide opening, and described lock nut is through described slide opening and described sliding bar threaded engagement.
5. thin plate milling hold down gag according to claim 2, is characterized in that: the bottom of described sliding bar is provided with the two pieces of installing plates be parallel to each other, and is provided with rotating shaft between two pieces of described installing plates, and described roller rotatable engagement is arranged in described rotating shaft.
6. thin plate milling hold down gag according to claim 2, is characterized in that: be provided with between described sliding bar and described sliding cavity for preventing sliding bar from skidding off position limiting structure outside sliding cavity.
7. the thin plate milling hold down gag according to any one of claim 2-6, is characterized in that: be provided with spring between at the bottom of the top of described sliding bar and the chamber of described sliding cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848977.4U CN204524827U (en) | 2014-12-29 | 2014-12-29 | Thin plate milling hold down gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848977.4U CN204524827U (en) | 2014-12-29 | 2014-12-29 | Thin plate milling hold down gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524827U true CN204524827U (en) | 2015-08-05 |
Family
ID=53738878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848977.4U Expired - Fee Related CN204524827U (en) | 2014-12-29 | 2014-12-29 | Thin plate milling hold down gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570791A (en) * | 2017-09-22 | 2018-01-12 | 太仓市腾友精密机械有限公司 | A kind of sheet cutting machine with mobile briquetting |
| CN107952804A (en) * | 2017-11-24 | 2018-04-24 | 鹤山市顺亿达铜业制品有限公司 | A kind of sheet copper pressure-sizing device |
| CN112828621A (en) * | 2020-12-31 | 2021-05-25 | 象山信基机械厂 | Sheet metal surface milling device |
-
2014
- 2014-12-29 CN CN201420848977.4U patent/CN204524827U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570791A (en) * | 2017-09-22 | 2018-01-12 | 太仓市腾友精密机械有限公司 | A kind of sheet cutting machine with mobile briquetting |
| CN107952804A (en) * | 2017-11-24 | 2018-04-24 | 鹤山市顺亿达铜业制品有限公司 | A kind of sheet copper pressure-sizing device |
| CN112828621A (en) * | 2020-12-31 | 2021-05-25 | 象山信基机械厂 | Sheet metal surface milling device |
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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: 20150805 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |