CN204770793U - Bar drilling equipment - Google Patents
Bar drilling equipment Download PDFInfo
- Publication number
- CN204770793U CN204770793U CN201520504818.7U CN201520504818U CN204770793U CN 204770793 U CN204770793 U CN 204770793U CN 201520504818 U CN201520504818 U CN 201520504818U CN 204770793 U CN204770793 U CN 204770793U
- Authority
- CN
- China
- Prior art keywords
- frame
- bar
- pneumatic
- elevating platform
- centre drill
- 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
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model provides a bar drilling equipment, it includes a frame, but, install an elevating platform in the frame, but but elevating platform go up to settle have many horizontal, be used for the bar to place and find accurately the roll axis of location, but be provided with the pneumatic three -jaw chuck of pressure bar material in the frame of the place ahead of elevating platform, settle in the frame of the place ahead of pneumatic three -jaw chuck have one by belt transmission mechanism drive can be elastic the centre drill, belt transmission mechanism drive by a motor of installing in the frame, the frame be square frame construction, install on the frame saddle but elevating platform, pneumatic three -jaw chuck and centre drill, but but the centre bit of the bar of placing on the many above -mentioned roll axiss of elevating platform and pneumatic three -jaw chuck and centre drill is on same central line, it has simple structure, and convenient to use is reliable, can make things convenient for ground alignment center, improves characteristics such as drilling efficiency.
Description
Technical field
The utility model relates to a kind of bar rig, belong to machining technique field.
Background technology
Existing bar, especially major diameter class bar carry out the axle centre-drilling hole of bar on bench drill, need to move one by one to put on bench drill, but also also exist and cannot accurately look for RC problem, thus reduce the efficiency of boring.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of structure simple, easy to use and reliable, can centering center easily, improves the bar rig of drilling efficiency.
The purpose of this utility model is that the following technical scheme of logical merit has been come, a kind of bar rig, it comprises a frame, frame is provided with a lifting workbench, described lifting workbench is mounted with many horizontal, place for bar and find location accurately can the axis of rolling, methods, rack is provided with the pneumatic scroll chuck that can clamp bar before lifting workbench, before pneumatic scroll chuck, methods, rack is mounted with one by belt gear drive can be elastic centre drill, described belt gear is arranged on the driven by motor in frame by one.
Described frame is square frame structure, upper rack framework is provided with described lifting workbench, pneumatic scroll chuck and centre drill, above described lifting workbench, the many bars that can the axis of rolling be placed and pneumatic scroll chuck and centre drill is centrally located on same center line.
It is simple that the utility model has structure, easy to use and reliable, can centering center easily, improves the features such as drilling efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, a kind of bar rig described in the utility model, it comprises a frame 1, frame 1 is provided with a lifting workbench 6, described liftable 6 is mounted with many horizontal, place for bar and find location accurately can the axis of rolling 5, methods, rack 1 is provided with the pneumatic scroll chuck 4 that can clamp bar before lifting workbench 6, before pneumatic scroll chuck 4, methods, rack 1 is mounted with one by belt gear 2 drive can be elastic centre drill 3, described belt gear 2 is driven by the motor (not shown) that is arranged in frame 1.
Described frame 1 is square frame structure, frame 1 upper frame is provided with described lifting workbench 6, pneumatic scroll chuck 4 and centre drill 3, described lifting workbench 6 being centrally located on same center line of the many bars that can the axis of rolling 5 be placed and pneumatic scroll chuck 4 and centre drill 3 above.
During use, the bar of non-drill centers is positioned over and the axis of rolling 5 can finds location accurately, then clamped by pneumatic scroll chuck 4, then pneumatic motor drives centre drill 3 to bore the centre bore of bar by belt gear 2, it solves major diameter class bar and moves difficulty at bench drill thus cannot accurately look for RC problem.
Claims (2)
1. a bar rig, it comprises a frame, frame is provided with a lifting workbench, it is characterized in that described lifting workbench is mounted with many horizontal, to place for bar and find location accurately can the axis of rolling, methods, rack is provided with the pneumatic scroll chuck that can clamp bar before lifting workbench, before pneumatic scroll chuck, methods, rack is mounted with one by belt gear drive can be elastic centre drill, described belt gear is arranged on the driven by motor in frame by one.
2. rig according to claim 1, it is characterized in that described frame is square frame structure, upper rack framework is provided with described lifting workbench, pneumatic scroll chuck and centre drill, above described lifting workbench, the many bars that can the axis of rolling be placed and pneumatic scroll chuck and centre drill is centrally located on same center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504818.7U CN204770793U (en) | 2015-07-14 | 2015-07-14 | Bar drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504818.7U CN204770793U (en) | 2015-07-14 | 2015-07-14 | Bar drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770793U true CN204770793U (en) | 2015-11-18 |
Family
ID=54510919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520504818.7U Expired - Fee Related CN204770793U (en) | 2015-07-14 | 2015-07-14 | Bar drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999106A (en) * | 2015-07-14 | 2015-10-28 | 浙江新工机械制造有限公司 | Rod drilling equipment |
-
2015
- 2015-07-14 CN CN201520504818.7U patent/CN204770793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999106A (en) * | 2015-07-14 | 2015-10-28 | 浙江新工机械制造有限公司 | Rod drilling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204052991U (en) | Blast pipe three-hole flange drilling equipment | |
| CN204171754U (en) | Heavy square position flange york boring air-actuated jaw | |
| CN107552840A (en) | A kind of air cylinder lifting formula metal derby automatic drilling mechanism | |
| CN204366108U (en) | A kind of Novel drilling machine | |
| CN107627131A (en) | A kind of transversely movable cylindrical sleeves clamping borehole drill construction of drill bit | |
| CN204770793U (en) | Bar drilling equipment | |
| CN207548253U (en) | A kind of transversely movable cylindrical sleeves clamping borehole drill construction of drill bit | |
| CN207431338U (en) | A kind of auxiliary guide for the drilling of circular building tube hub line | |
| CN104400497A (en) | Rapid centre hole drilling tooling | |
| CN103537925A (en) | Novel drilling clamp located through rotation | |
| CN104439377A (en) | Multi-drill bit rapid drilling device | |
| CN203281911U (en) | Wedge mechanism of hydraulic automatic centering chuck | |
| CN205165969U (en) | Balanced axle hole drilling equipment in right time | |
| CN204643566U (en) | Portable deadweight drilling rod lift fixture | |
| CN205237135U (en) | Special drilling machine of plate spring seat | |
| CN204194866U (en) | A kind of synchronous drilling equipment | |
| CN204663421U (en) | Hole sealing tube clamping device | |
| CN102837029A (en) | Double-end drilling equipment | |
| CN104999106A (en) | Rod drilling equipment | |
| CN209425031U (en) | A kind of non-equally porous lift hole drilling jig | |
| CN207592851U (en) | A kind of air cylinder lifting formula metal derby automatic drilling mechanism | |
| CN203547601U (en) | Clamping wheel type coiled tubing injection head device | |
| CN204276959U (en) | A kind of multi-pore drilling machine | |
| CN205128989U (en) | Angle steel plate drilling equipment | |
| CN204413226U (en) | Pipe fitting drilling clamping device |
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: 20151118 Termination date: 20190714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |