CN107584149A - A kind of radial drilling machine - Google Patents
A kind of radial drilling machine Download PDFInfo
- Publication number
- CN107584149A CN107584149A CN201710591540.5A CN201710591540A CN107584149A CN 107584149 A CN107584149 A CN 107584149A CN 201710591540 A CN201710591540 A CN 201710591540A CN 107584149 A CN107584149 A CN 107584149A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- workbench
- fixture
- screw rod
- block body
- 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.)
- Pending
Links
Abstract
The invention discloses a kind of radial drilling machine, and it is related to machining technology field.It includes base, and the side of base is provided with column, and the opposite side of base is provided with workbench；Be movably installed with rocking arm on the column; be provided with rocking arm can radial motion main spindle box and with main spindle box drive connection main shaft; the workbench both sides are provided with fixture; fixture includes pedestal; the height of pedestal less than workbench height; screw rod is installed, screw rod is arranged with the fixture block body and screw thread inner sleeve of bottom connecting spring successively from the bottom up, and the internal thread of screw thread inner sleeve is engaged with the external screw thread of screw rod on pedestal；The side of fixture block body towards the workbench is connected with fixture block head, is bolted to connection between fixture block head and fixture block body.The present invention is simple in construction, had both been suitable for being fixedly clamped for different-thickness workpiece, and had been suitable for being fixedly clamped for different dimension workpieces again, and had greatly improved the security and borehole accuracy of drilling.
Description
Technical field
The present invention relates to machining technology field, and in particular to a kind of radial drilling machine.
Background technology
Radial drilling machine is a kind of hole machined equipment, can be used for drilling, reaming, fraising, tapping and to repair scraping end surface etc. various
The processing of form.In all kinds of drilling machines, radial drilling machine is easy to operate, flexible, applied widely, especially suitable for single-piece or batch
Hole machined of the production with porous heavy parts, is the common lathe in general machining workshop.At present, drilled in radial drilling machine
During, workpiece hole to be drilled is generally in free state, easily causes position skew during drilling, accuracy is relatively low；It is if logical
It is larger to cross artificial regular worker's part danger, easily causes rig casualty accident.
The content of the invention
It is an object of the invention to provide a kind of radial drilling machine.
The purpose of the present invention is achieved through the following technical solutions：
A kind of radial drilling machine, including base, the side of base are provided with column, and the opposite side of base is provided with workbench；
Rocking arm is movably installed with the column, be provided with rocking arm can radial motion main spindle box and with main spindle box drive connection
Main shaft, the workbench both sides are provided with fixture, and fixture includes pedestal, and the height of pedestal is less than the height of workbench, pedestal
On screw rod is installed, screw rod is arranged with the fixture block body and screw thread inner sleeve of bottom connecting spring successively from the bottom up, screw thread inner sleeve
Internal thread is engaged with the external screw thread of screw rod；The side of fixture block body towards the workbench is connected with fixture block head, fixture block head and folder
It is bolted to connection between block.
Pass through above-mentioned technical proposal, fixture can both increase the drilling safe of radial drilling machine, and can improve radial drilling machine again
Borehole accuracy；Expansion fit in fixture between screw thread inner sleeve and spring so that fixture can adapt to the folder of different-thickness workpiece
Fasten；Removably connected between fixture block body and fixture block head, be easy to select the fixture block body of appropriate length, to adapt to different sizes
Workpiece is fixedly clamped.
Further, the fixture block head is designed using wedge structure.
Pass through above-mentioned technical proposal, the fixture block head of wedge structure facilitate gripping by the concentration of stress, are also beneficial to saving and add
Work material.
The beneficial effects of the present invention are：
The present invention is simple in construction, had both been suitable for being fixedly clamped for different-thickness workpiece, and had been suitable for different dimension workpieces again
It is fixedly clamped, greatly improves the security and borehole accuracy of drilling.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation of fixture.
Explanation is numbered in figure：
1- columns；2- rocking arms；3- main spindle boxes；4- main shafts；5- bases；6- workbench；7- fixtures；8- pedestals；9- screw rods；
10- springs；11- fixture block bodies；12- fixture block heads；13- bolts；14- screw thread inner sleeves.
Embodiment
Referring to Fig. 1~2, the specific embodiment of the invention uses following technical scheme：A kind of radial drilling machine, including base 5,
The side of base 5 is provided with column 1, and the opposite side of base 5 is provided with workbench 6；Rocking arm 2, rocking arm are movably installed with column 1
Be provided with 2 can radial motion main spindle box 3 and with main spindle box 3 be connected main shaft 4, the both sides of workbench 6 are provided with
Fixture 7, fixture 7 include pedestal 8, and the height of pedestal 8 is less than the height of workbench 6, are provided with screw rod 9 on pedestal 8, screw rod 9 from
Under be up arranged with the fixture block body 11 and screw thread inner sleeve 14 of bottom connecting spring 10, the internal thread and screw rod of screw thread inner sleeve 14 successively
9 external screw thread is engaged；The side of fixture block body 11 towards workbench 6 is connected with fixture block first 12, and fixture block first 12 uses wedge structure
Design, is fixedly connected between fixture block first 12 and fixture block body 11 by bolt 13.
According to above-mentioned construction, when clamping workpiece, the fixture block body 11 of suitable Workpiece length is chosen first, is then installed
Fixture block first 12, the fixture block body 11 of bottom connecting spring 10 is then compressed by being rotated down screw thread inner sleeve 14, so that fixture block
First 12 fix to clamp workpiece, to facilitate drilling of the radial drilling machine to workpiece.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of radial drilling machine, including base, the side of base is provided with column, and the opposite side of base is provided with workbench；Institute
State and rocking arm be movably installed with column, be provided with rocking arm can radial motion main spindle box and with main spindle box drive connection master
Axle, it is characterised in that the workbench both sides are provided with fixture, and fixture includes pedestal, and the height of pedestal is less than workbench
Highly, screw rod is installed, screw rod is arranged with the fixture block body and screw thread inner sleeve of bottom connecting spring, spiral shell successively from the bottom up on pedestal
The internal thread of line inner sleeve is engaged with the external screw thread of screw rod；The side of fixture block body towards the workbench is connected with fixture block head, folder
It is bolted to connection between build and fixture block body.
2. radial drilling machine according to claim 1, it is characterised in that the fixture block head is designed using wedge structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591540.5A CN107584149A (en) | 2017-07-19 | 2017-07-19 | A kind of radial drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591540.5A CN107584149A (en) | 2017-07-19 | 2017-07-19 | A kind of radial drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107584149A true CN107584149A (en) | 2018-01-16 |
Family
ID=61042257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710591540.5A Pending CN107584149A (en) | 2017-07-19 | 2017-07-19 | A kind of radial drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107584149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818031A (en) * | 2018-06-21 | 2018-11-16 | 谢豪杰 | A kind of radial drilling machine positioning fixture and its operating method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3468196A (en) * | 1965-12-01 | 1969-09-23 | Hellmut Muller | Drilling head movable horizontally and vertically |
| CN105817924A (en) * | 2016-05-24 | 2016-08-03 | 合肥吉年机械设备有限公司 | Clamp of radial drilling machine |
| CN205733083U (en) * | 2016-05-24 | 2016-11-30 | 合肥吉年机械设备有限公司 | A kind of radial drilling machine of carrying jig |
| CN205763977U (en) * | 2016-05-24 | 2016-12-07 | 合肥吉年机械设备有限公司 | A kind of portable radial drilling machine |
-
2017
- 2017-07-19 CN CN201710591540.5A patent/CN107584149A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3468196A (en) * | 1965-12-01 | 1969-09-23 | Hellmut Muller | Drilling head movable horizontally and vertically |
| CN105817924A (en) * | 2016-05-24 | 2016-08-03 | 合肥吉年机械设备有限公司 | Clamp of radial drilling machine |
| CN205733083U (en) * | 2016-05-24 | 2016-11-30 | 合肥吉年机械设备有限公司 | A kind of radial drilling machine of carrying jig |
| CN205763977U (en) * | 2016-05-24 | 2016-12-07 | 合肥吉年机械设备有限公司 | A kind of portable radial drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818031A (en) * | 2018-06-21 | 2018-11-16 | 谢豪杰 | A kind of radial drilling machine positioning fixture and its operating method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205733083U (en) | A kind of radial drilling machine of carrying jig | |
| CN105458705B (en) | A kind of universal-joint cross trunnion bores milling building-block machine | |
| CN106903533A (en) | A kind of precision machine tool upper fixture locking method | |
| CN205520584U (en) | Dedicated anchor clamps of digit control machine tool | |
| CN106180818A (en) | A kind of bullet Workpiece boring fixture | |
| CN205394061U (en) | Radial drilling machine | |
| CN205165943U (en) | Drilling machine for five metals | |
| CN206936862U (en) | A kind of horizontal rotation fixture | |
| CN206643403U (en) | For boring the frock clamp of reaming | |
| CN107584149A (en) | A kind of radial drilling machine | |
| CN201446439U (en) | Main shaft core rod for machining axle sleeve parts | |
| CN202862051U (en) | Rotating clamp | |
| CN209318829U (en) | A kind of numerical control drilling machine of rotary drilling hair style | |
| CN207289492U (en) | Combined type columnar workpiece self clamping device | |
| CN203875363U (en) | Chuck for lathe tailstock | |
| CN206952224U (en) | Fixture for shift fork drilling | |
| CN105904244A (en) | Clamping method of fixture for radial drilling machine | |
| CN205057113U (en) | Drilling system is used to double fastener hoop | |
| CN105817924A (en) | Clamp of radial drilling machine | |
| CN203751724U (en) | Clamp special for drilling hole in wall of tubular workpiece | |
| CN208961030U (en) | A kind of drilling and milling machine with drill chuck anti-drop structure | |
| CN105729156A (en) | Machine tool column boring and milling plane clamp | |
| CN202239822U (en) | Positioner for taper drill | |
| CN206009925U (en) | One kind is used for becket side punching clamp head | |
| CN103801949A (en) | Jig for machining inclined hole in cylindrical face |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |
|
| RJ01 | Rejection of invention patent application after publication |