CN204770793U - Bar drilling equipment - Google Patents

Bar drilling equipment Download PDF

Info

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
Application number
CN201520504818.7U
Other languages
Chinese (zh)
Inventor
裘东鑫
李珍
叶向阳
沈移玉
方进
石向佛
金辉
陈翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG XINGONG MACHINERY MANUFACTURING Co Ltd
Original Assignee
ZHEJIANG XINGONG MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG XINGONG MACHINERY MANUFACTURING Co Ltd filed Critical ZHEJIANG XINGONG MACHINERY MANUFACTURING Co Ltd
Priority to CN201520504818.7U priority Critical patent/CN204770793U/en
Application granted granted Critical
Publication of CN204770793U publication Critical patent/CN204770793U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • 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

Bar rig
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.
CN201520504818.7U 2015-07-14 2015-07-14 Bar drilling equipment Expired - Fee Related CN204770793U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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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: 20151118

Termination date: 20190714

CF01 Termination of patent right due to non-payment of annual fee