CN202877580U - Damping device for coupler boring tool - Google Patents
Damping device for coupler boring tool Download PDFInfo
- Publication number
- CN202877580U CN202877580U CN 201220533520 CN201220533520U CN202877580U CN 202877580 U CN202877580 U CN 202877580U CN 201220533520 CN201220533520 CN 201220533520 CN 201220533520 U CN201220533520 U CN 201220533520U CN 202877580 U CN202877580 U CN 202877580U
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- CN
- China
- Prior art keywords
- buffer unit
- workpiece
- slide block
- contacts
- spring
- 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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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a damping device for a coupler boring tool. The damping device for the coupler boring tool is arranged on a working table, and comprises a buffering device base seat (1), a spring sleeve (2), a slide block (4) and a spring (3), wherein the slide block (4) capable of vertically sliding in the spring sleeve (2) is arranged in the spring sleeve (2), the spring (3) is connected with the bottom of the slide block (4) and contacts the upper surface of the base seat (1), a damping adjusting screw (5) is arranged at the top of the spring sleeve (2), and a compression screw (6) capable of compacting the slide block is arranged at the side face of the spring sleeve (2). By means of the technical scheme, rigid contact between a workpiece and a clamp is changed into elastic contact, the impact from the workpiece on a bearing seat is avoided when the workpiece is placed in the clamp, when placed in the clamp, the workpiece contacts the damping device firstly and gradually contacts an equal-height fixing bearing seat under the workpiece at last, and therefore the phenomenon that the equal-height fixing bearing seat is impacted and damaged caused by gravity of parts is avoided.
Description
Technical field
The utility model relates to the shaft coupling manufacture field, is specifically related to shaft coupling processing tool device.
Background technology
In the prior art, numerical control machining center universal fixture, the part of all size size are all processed in same secondary frock.Processing shaft coupling bore hole, when workpiece is installed, because workpiece is heavier, the 500KG that weighs, the fixed bearing piece on the direct slam fixture in the lower surface of workpiece causes workpiece and anchor clamps contact position all to produce significantly and damages, not only affect the presentation quality of workpiece, have to solve problems by Repair, increased the cost of enterprise, but also greatly affected the service life of anchor clamps.
Summary of the invention
In order to solve the technical problem that exists in the prior art, the utility model provides a kind of buffer unit, can avoid workpiece to contact with the rigidity of anchor clamps.
Shaft coupling processing boring technological equipment buffer unit, described buffer unit is arranged on the workbench, described buffer unit comprises buffer unit base 1, spring housing 2, be provided with the slide block 4 that can in spring housing 2, slide up and down in the spring housing 2, with slide block 4 bottom connections and the spring 3 that contacts with base 1 upper surface, described spring housing 2 tops are provided with buffering adjustment screw 5, but the side of described spring housing 2 is provided with the housing screw 6 of pressed slider.
The height of the acting surface that buffer unit contacts with workpiece can be regulated by buffering adjustment screw 5.The height of the acting surface that described buffer unit contacts with workpiece is higher than the height of contour fixed supporting seat.
The base of described buffer unit is bolted on the workbench, and described buffer unit has three groups.
Adopt the technical solution of the utility model, contact from rigidity between workpiece and anchor clamps, be altered to Elastic Contact, when avoiding workpiece to put into anchor clamps to the impact of contour supporting base, when putting into anchor clamps, workpiece contacts first buffer unit, the last contour fixed mounting base that just slowly contacts under the workpiece, avoid because of part gravity produce to the impact of contour fixed mounting base to the phenomenon of damaging.Three groups are used simultaneously, have greatly strengthened the stability when workpiece is placed, and also greatly strengthened the service life of frock clamp, have saved entreprise cost.Highly versatile, owing to varying in size of part, the impulsive force to anchor clamps when putting into frock is also different, and buffer unit all plays a role in the time of making every kind part put into anchor clamps, as long as change the spring that is fit to.
Description of drawings
Fig. 1 is the structure chart of buffer unit of the present utility model.
Fig. 2 is the position view of the utility model buffer unit in anchor clamps.
Among the figure: Fig. 1: 1-base, 2-spring housing, 3-spring, 4-slide block, 5-buffering adjustment screw, 6-housing screw;
Fig. 2: 7-buffer unit, 8-part to be processed, the contour fixed supporting seat of 9-.
The specific embodiment
Below in conjunction with accompanying drawing a specific embodiment of the present utility model is described further.
Shaft coupling processing boring technological equipment buffer unit 7, described buffer unit is arranged on the workbench, described buffer unit 7 comprises buffer unit base 1, spring housing 2, be provided with the slide block 4 that can in spring housing 2, slide up and down in the spring housing 2, with slide block 4 bottom connections and the spring 3 that contacts with base 1 upper surface, described spring housing 2 tops are provided with buffering adjustment screw 5, but the side of described spring housing 2 is provided with the housing screw 6 of pressed slider.
The height of the acting surface that buffer unit contacts with workpiece can be regulated by buffering adjustment screw 5.The height of the acting surface that described buffer unit contacts with workpiece is higher than the height of contour fixed supporting seat 9.
The base 1 of described buffer unit 7 is bolted on the workbench, and described buffer unit 7 has three groups, and buffer unit 7 is positioned at the front side of contour fixed supporting seat 9, and three buffer units can be worked simultaneously, has greatly alleviated workpiece and has contacted with the rigidity of anchor clamps.
Claims (5)
1. shaft coupling is processed the boring technological equipment buffer unit, described buffer unit is arranged on the workbench, it is characterized in that: described buffer unit comprises buffer unit base (1), spring housing (2), be provided with the slide block (4) that can in spring housing (2), slide up and down in the spring housing (2), with slide block (4) bottom connection and the spring (3) that contacts with base (1) upper surface, described spring housing (2) top is provided with buffering adjustment screw (5), described spring housing (2) but the side be provided with the housing screw (6) of pressed slider.
2. shaft coupling according to claim 1 is processed the boring technological equipment buffer unit, it is characterized in that: the height of the acting surface that described buffer unit contacts with workpiece can be regulated by buffering adjustment screw (5).
3. shaft coupling according to claim 2 is processed the boring technological equipment buffer unit, and it is characterized in that: the height of the acting surface that described buffer unit contacts with workpiece is higher than the height of contour fixed supporting seat.
4. according to claim 1 to 3 each described shaft coupling processing boring technological equipment buffer units, it is characterized in that: the base of described buffer unit is bolted on the workbench.
5. shaft coupling according to claim 2 is processed the boring technological equipment buffer unit, and it is characterized in that: described buffer unit has 3 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220533520 CN202877580U (en) | 2012-10-18 | 2012-10-18 | Damping device for coupler boring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220533520 CN202877580U (en) | 2012-10-18 | 2012-10-18 | Damping device for coupler boring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877580U true CN202877580U (en) | 2013-04-17 |
Family
ID=48069046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220533520 Expired - Fee Related CN202877580U (en) | 2012-10-18 | 2012-10-18 | Damping device for coupler boring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831646A (en) * | 2014-03-13 | 2014-06-04 | 北京航空航天大学 | Milling passive vibration reduction clamp |
| CN104912999A (en) * | 2015-06-01 | 2015-09-16 | 铜陵方正塑业科技有限公司 | Shock absorbing device for bag making machine |
-
2012
- 2012-10-18 CN CN 201220533520 patent/CN202877580U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831646A (en) * | 2014-03-13 | 2014-06-04 | 北京航空航天大学 | Milling passive vibration reduction clamp |
| CN104912999A (en) * | 2015-06-01 | 2015-09-16 | 铜陵方正塑业科技有限公司 | Shock absorbing device for bag making 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: 20130417 Termination date: 20181018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |