CN206869454U - A kind of radial drilling machine - Google Patents
A kind of radial drilling machine Download PDFInfo
- Publication number
- CN206869454U CN206869454U CN201720418458.8U CN201720418458U CN206869454U CN 206869454 U CN206869454 U CN 206869454U CN 201720418458 U CN201720418458 U CN 201720418458U CN 206869454 U CN206869454 U CN 206869454U
- Authority
- CN
- China
- Prior art keywords
- support bar
- workbench
- work platform
- additional work
- drilling machine
- 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 discloses a kind of radial drilling machine, its drip irrigation device is：Including workbench, also include the additional work platform for being hinged on workbench side, additional work platform is hinged with first support bar away from workbench one end, workbench is hinged with second support bar, it is rotatablely connected between first support bar and second support bar, the latch of the restricted rotation of grafting at the rotation connection of first support bar and second support bar；The utility model can increase the Area of bearing to workpiece, greatly reduce when drill bit leaves workpiece, workpiece recovers the possibility that deformation is fractureed to reaction force caused by drill bit, reduction drill bit by this reaction force upwards.
Description
Technical field
Rig is the utility model is related to, more specifically, it relates to a kind of radial drilling machine.
Background technology
For drilling machine industrially with widely, drilling machine mainly processes pin hole, such as Publication No. with drill bit on workpiece
CN103624294B Chinese patent discloses a kind of radial drilling machine, and the workbench of the radial drilling machine is fixed on one on base
End, inner column is fixed on the other end of base, is cased with outer column on inner column, and one end of rocking arm is rocking arm sleeve, rocking arm set
For jacket casing on the outside of outer column, rocking arm sleeve forms silk with outer column by matching used radial up-down leading screw and lifting nut
Thick stick screw fit structure, the deceleration box at the top of outer column set column clamping device, radial up-down safeties in driving；Shake
The rocking arm sleeve outer end opening of arm one end, the position set rocking arm clamping device.
Workpiece is put on the table when this drilling machine works, crown height is controlled by radial up-down, is drill bit in workpiece
On drilled.
When excessive workpiece is put on the table, the edge of workpiece can exceed the scope of workbench, and edge can be hanging, bores
For head when being drilled on the edge of work, drill bit can apply a pressure to workpiece, cause workpiece to deform upon downwards, work as drill bit
When being drilled hole and leaving workpiece, workpiece recovers deformation upwards, can give and bore first reaction force and may make broken drill.
Utility model content
The purpose of this utility model is to provide a kind of radial drilling machine, and its advantage is can to select to expand according to the size of workpiece
The area of workbench, so as to provide support beyond the marginal portion of workbench to large-scale workpiece.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of drilling machine, including work
Make platform, in addition to be hinged on the additional work platform of the workbench side, the additional work platform is hinged away from workbench one end
There is first support bar, the workbench is hinged with second support bar, the company of rotation between the first support bar and second support bar
Connect, the latch of the restricted rotation of grafting at the rotation connection of first support bar and second support bar.
Pass through above-mentioned technical proposal, when the workpiece for needing to drill is smaller, latch is extracted, rotating down additional work platform makes
It is packed up, and directly places workpiece on the table；When the workpiece for needing to drill is larger, being rotated up additional work platform makes its guarantor
Water holding is put down, and first support bar is alignd with the pin hole in second support bar, inserts latch, by first support bar and the second support
Bar is locked, and additional work platform is supported so that the area increase of workbench, the edge part of workbench is exceeded to workpiece
Point support is provided, the edge of work is reduced in drilling and is stressed the possibility of deformation of bending, is being bored so as to greatly reduce
Head is when leaving workpiece, workpiece recovers deformation to reaction force caused by drill bit upwards, reduces drill bit and is occurred by this reaction force
The possibility to fracture.
The utility model is further arranged to：The first support bar be connected with make the additional work platform rotate after with work
Make the micro-adjusting mechanism of platform keep level.
Pass through above-mentioned technical proposal, micro-adjusting mechanism can more closely adjust the level between additional work platform and workbench
Degree, so as to being preferably supported to the edge of work, reduce workpiece and be pressurized the possibility of deformation of bending.
The utility model is further arranged to：The micro-adjusting mechanism includes the 3rd support bar, positioned at the 3rd support bar and institute
The tightener between first support bar is stated, described 3rd support bar one end is rotatablely connected with the additional work platform, described to tighten up
Device both ends are provided with oppositely oriented screwed hole, and the tightener both ends are threaded with threaded rod respectively, and the threaded rod is another
End connects the 3rd support bar and the first support bar respectively.
Pass through above-mentioned technical proposal, additional work platform are turned to substantially with driving water usually, rotate tightener, tightener
Being rotated between the screwed hole and threaded rod at both ends, the length for making to stretch into the threaded rod inside tightener slowly shortens, so as to
Make two external lengths of threaded rod, the 3rd support bar is lifted up with tightener, drive additional work platform to turn upwards
It is dynamic；Because the spacing of screw thread is very small, the 3rd support bar and the stroke very little of tightener lifting, therefore can be to adding work
The height for making platform is finely adjusted, and improves the levels of precision of additional work platform height, makes additional work platform and workbench more accurate
Ground is kept at grade.
The utility model is further arranged to：The additional work platform is provided with level meter.
Pass through above-mentioned technical proposal, level meter is observed when being rotated to additional work platform, can preferably judged attached
Add workbench whether keep level, so as to judge additional work platform table top whether the table top keep level with workbench.
The utility model is further arranged to：The additional work platform is described with being equipped with fixture on the workbench
Fixture is fixed for the 3rd support bar with the second support bar respectively.
Pass through above-mentioned technical proposal, in additional work platform folding using fixture respectively by second support bar and the 3rd
Strut is fixed, and can reduce second support bar and be taken up space with the 3rd support bar, with making additional work platform folding more thorough.
The utility model is further arranged to：The fixture is semicircular ring, the semicircular ring and the second support bar
Or the 3rd support bar clamping.
Pass through above-mentioned technical proposal, the diameter of semicircular ring are slightly less than the diameter of second support bar and the 3rd support bar, and second
Support bar enters in semicircular ring to be fixed with the 3rd support bar by extruding clamping.
In summary, the utility model has the advantages that：
1st, when the workpiece for needing to drill is larger, additional work platform is rotated up to horizontal with workbench so that workbench
Area increase, provide support beyond the marginal portion of workbench to workpiece, reducing the edge of work in drilling is stressed generation
The possibility of Bending Deformation, so as to greatly reduce when drill bit leaves workpiece, workpiece recovers deformation to caused by drill bit upwards
Reaction force, reduce the possibility that drill bit is fractureed by this reaction force；
2nd, micro-adjusting mechanism and level meter can more accurately adjust and judge the levelness of additional work platform table top.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is enlarged drawing at Fig. 1 A；
Fig. 3 is the schematic diagram that support meanss are embodied in the present embodiment；
Fig. 4 is the schematic diagram that first support bar and second support bar connected mode are embodied in the present embodiment；
Fig. 5 is the schematic diagram that additional work platform closure is embodied in the present embodiment；
Fig. 6 is the enlarged drawing at B in Fig. 5;
Semicircular ring structural representation is embodied in Fig. 7 the present embodiment.
In figure, 1, frame；2nd, elevating lever；3rd, rocking arm upper rail；4th, main spindle box；5th, workbench；6th, drill bit；7th, additional work
Platform；8th, the 3rd support bar；81st, first support bar；82nd, second support bar；9th, lead screw；10th, tightener；11st, rotating shaft；12nd, prop up
Support platform；13rd, the first tumbler；131st, the second tumbler；132nd, the 3rd tumbler；14th, support member；15th, level meter；16th, semicircle
Ring；17th, latch；171st, pin hole.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：A kind of radial drilling machine, as shown in figure 1, including frame 1, elevating lever 2, elevating lever 2 are provided with frame 1
Rocking arm upper rail 3 is provided with, main spindle box 4 is provided with rocking arm upper rail 3, drill bit 6 is provided with main spindle box 4, in drill bit 6 just
Lower section is provided with rectangular table 5.
As shown in figure 1, being respectively articulated with rectangle additional work platform 7 in the both sides of workbench 5, it is provided with additional work platform 7
Level meter 15（See Fig. 2）, additional work platform 7 can be adjusted by observing level meter 15, additional work platform 7 is existed with workbench 5
On same horizontal plane.
Additional work platform 7 is provided with a support meanss in center below, and as shown in figures 1 and 3, support meanss include upper branch
Support arrangement and lower support meanss, are respectively equipped with semicircular semicircular ring 16 on the base of workbench 5 and additional work platform 7（See 7
Figure）, two semicircular rings 16, which are respectively intended to fix, goes up support meanss and lower support meanss（See Fig. 5）, the diameter of semicircular ring 16 is slightly larger
In the diameter of wanted fixed support device, can not fallen out by support meanss by being connected to after extruding in semicircular ring 16.
As shown in figure 3, upper support meanss include the 3rd support bar 8, tightener 10 and first support bar successively from top to bottom
81, the one end of the 3rd support bar 8 is provided with the first tumbler 13, and additional work platform 7 is provided with supporting table 12, the first tumbler 13 and branch
Support platform 12 is connected by rotating shaft 11, and the other end of the 3rd support bar 8 is connected with lead screw 9, and the both ends of tightener 10 are provided with oppositely oriented
Screwed hole, lead screw 9 is screwed into the screwed hole of the one end of tightener 10, and the one end of first support bar 81 also is provided with lead screw 9, first
The threaded rod 9 that support bar 81 is connected with the 3rd support bar 8 is oppositely oriented, and lead screw 9 is screwed into the screwed hole of the other end of tightener 10
Interior, the other end of first support bar 81 is provided with the second tumbler 131（See Fig. 4）.
Lower support meanss include second support bar 82, and the one end of second support bar 82 is provided with the 3rd tumbler 132, in puncher
Make the base of platform 5 and be provided with supporting table 12, the 3rd tumbler 132 is connected with supporting table 12 by rotating shaft 11, and second support bar 82 is another
One end is provided with support member 14（See Fig. 4）.
The second tumbler 131 in first support bar 81 on the support member 14 in second support bar 82 with being equipped with pin hole
171, as shown in figure 4, when insertion latch 17 in pin hole 171, latch 17 will be locked between second tumbler 131 and support member 14
It is fixed, the rotation of the second tumbler of limitation 131 and support member 14, so as to limit turn of first support bar 81 and second support bar 82
It is dynamic, support meanss is kept stable, additional work platform 7 is supported.
The course of work：When to being drilled compared with small workpiece, workpiece is placed on workbench 5, is adjusted and bored by elevating lever 2
Bed height, the position of drill bit is being adjusted by rocking arm upper rail 3, finally opening main spindle box 4 and drive the rotation of drill bit 6 to be drilled.
When there is large-scale workpiece to need to be placed on drilled on workbench 5 when, additional work platform 7 is lifted first, removes and is fixed on
The second connecting rod 81 and the 3rd connecting rod 82 in semicircular ring 16, by the second tumbler 131 and support member 14 to away from workbench 5
Side rotates, when the second tumbler 131 with support member 14 point-blank after, by latch 17 insert the second tumbler 131 with
It is fixed in the pin hole 171 of support member 14, additional work platform 7 is propped using support meanss, makes additional work platform 7 and work
Platform 5 is substantially in a plane.
Then additional work platform 7 is finely adjusted, rotates tightener 10, screwed hole and the lead screw 9 at the both ends of tightener 10
Screw thread coordinates, and the length of lead screw 9 in tightener 10 can be made to diminish, so that two lead screw 9 are in the outside of tightener 10
Length becomes big, moves up the position of the 3rd support bar 8 and tightener 10, changes the height of additional work platform 7.Because screw thread
The flight pitch of bar 9 is very small, so the accuracy rotated when tightener 10 is finely adjusted is higher, so as to improve additional work
The levels of precision of the levelness of platform 7, make additional work platform 7 and workbench 5 at grade.
When workpiece is put on workbench 5 and additional work platform 7, due to workbench 5 and additional work platform 7 while to workpiece
It is supported, workpiece lower surface is not located vacantly, therefore reduces the possibility that workpiece itself is bent downwardly deformation, when drill bit pair
During Workpiece boring, the possibility that workpiece stress deforms is reduced, so as to reduce the possibility that drill bit is broken off.
After putting workpiece well, open main spindle box 4 and drive the rotation of drill bit 6 to be drilled.
Rise drill bit 6 first after the completion of work, be then shut off machine, finally remove workpiece, by the second tumbler 131 with
Latch 17 on the connecting portion of support member 14 is removed, and the second tumbler 131 is rotated with support member 14 to the direction of workbench 5, the
One support bar 81 is separately fixed in semicircular ring 16 with second support bar 82, and support meanss are folded and packed up, and additional work platform 7 is erected
Stand in the both sides of workbench 5.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of radial drilling machine, including workbench（5）, it is characterized in that：Also include being hinged on the workbench（5）Side adds
Workbench（7）, the additional work platform（7）Away from workbench（5）One end is hinged with first support bar（81）, the workbench
（5）It is hinged with second support bar（82）, the first support bar（81）With second support bar（82）Between be rotatablely connected, first
Strut（81）With second support bar（82）Rotation connection at the restricted rotation of grafting latch（17）.
2. a kind of radial drilling machine according to claim 1, it is characterized in that：The first support bar（81）It is connected with described in making
Additional work platform（7）After rotation with workbench（5）The micro-adjusting mechanism of keep level.
3. a kind of radial drilling machine according to claim 2, it is characterized in that：The micro-adjusting mechanism includes the 3rd support bar（8）、
Positioned at the 3rd support bar（8）With the first support bar（81）Between tightener（10）, the 3rd support bar（8）One end with
The additional work platform（7）Rotation connection, the tightener（10）Both ends are provided with oppositely oriented screwed hole, the tightener
（10）Both ends are threaded with threaded rod respectively, and the threaded rod other end connects the 3rd support bar respectively（8）With it is described
First support bar（81）.
4. a kind of radial drilling machine according to claim 1, it is characterized in that：The additional work platform（7）It is provided with level meter
（15）.
5. a kind of radial drilling machine according to claim 3, it is characterized in that：The additional work platform（7）With the workbench
（5）On be equipped with fixture, the fixture supplies the 3rd support bar respectively（8）With the second support bar（82）It is fixed.
6. a kind of radial drilling machine according to claim 5, it is characterized in that：The fixture is semicircular ring（16）, described half
Annulus（16）With the second support bar（82）Or the 3rd support bar（8）Clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418458.8U CN206869454U (en) | 2017-04-19 | 2017-04-19 | A kind of radial drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418458.8U CN206869454U (en) | 2017-04-19 | 2017-04-19 | A kind of radial drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206869454U true CN206869454U (en) | 2018-01-12 |
Family
ID=61343460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720418458.8U Expired - Fee Related CN206869454U (en) | 2017-04-19 | 2017-04-19 | A kind of radial drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206869454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620923A (en) * | 2018-05-15 | 2018-10-09 | 芜湖浩威锻压机床有限公司 | A kind of radial drilling machine workpiece fixed platform |
| CN108747650A (en) * | 2018-06-27 | 2018-11-06 | 南京昊铭远科信息科技有限公司 | A kind of thermal insulation board production and processing grinding device |
-
2017
- 2017-04-19 CN CN201720418458.8U patent/CN206869454U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620923A (en) * | 2018-05-15 | 2018-10-09 | 芜湖浩威锻压机床有限公司 | A kind of radial drilling machine workpiece fixed platform |
| CN108747650A (en) * | 2018-06-27 | 2018-11-06 | 南京昊铭远科信息科技有限公司 | A kind of thermal insulation board production and processing grinding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206869454U (en) | A kind of radial drilling machine | |
| CN207138912U (en) | A kind of drilling equipment of dedusting injection tube | |
| CN105771205B (en) | A kind of removable adjustable type basketball stands | |
| CN106312645A (en) | Mechanical processing platform for tubular billet steel | |
| CN104153726A (en) | Novel iron roughneck supporting arm and iron roughneck comprising the same | |
| CN206811504U (en) | A kind of drilling machine | |
| CN208929269U (en) | A kind of drilling equipment of torque arm bracket | |
| CN201152148Y (en) | Soil horizon hole external lifting and pressing type reamer bit | |
| CN107671323B (en) | Drilling processing device | |
| CN109746522A (en) | Bead cutter is used in a kind of manufacture of speed reducer | |
| CN205598575U (en) | Portable regulation formula basketball stands | |
| CN205816861U (en) | A kind of three boring machines | |
| CN104942107A (en) | Pipe bending machine used for bending oil pipes | |
| CN202055780U (en) | Power tongs | |
| CN204700103U (en) | For bending the bending machine of oil pipe | |
| CN202631357U (en) | Plastic tensile property testing machine | |
| CN208451096U (en) | The drilling processing device of plate shape new material | |
| CN207144822U (en) | A kind of mining mounting formula automatic indexing rig | |
| CN207120301U (en) | A kind of PVDF tubular object extrudings rig | |
| CN101220730B (en) | Exterior lifting and pressing type ream bit for solum hole | |
| CN212734259U (en) | Vertical drilling equipment for spherical castings | |
| CN208230901U (en) | A kind of high efficiency lamp base part drilling equipment | |
| CN208265682U (en) | It is used to support the jack of 3MW permanent-magnetic wind driven generator stator support | |
| CN207464366U (en) | Flexible walking normal direction thread chasing bar | |
| CN207900270U (en) | A kind of radial drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20210419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |