CN203992511U - A kind of drilling aid and use the drilling machine components of this device - Google Patents
A kind of drilling aid and use the drilling machine components of this device Download PDFInfo
- Publication number
- CN203992511U CN203992511U CN201420309005.8U CN201420309005U CN203992511U CN 203992511 U CN203992511 U CN 203992511U CN 201420309005 U CN201420309005 U CN 201420309005U CN 203992511 U CN203992511 U CN 203992511U
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- China
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- positioning seat
- connecting plate
- cylinder shape
- shape frame
- leading truck
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Abstract
The utility model relates to a kind of drilling aid and uses the drilling machine components of this device.This drilling aid comprises positioning seat, the resigning hole that there is the location curved surface for coordinating with application of a surface on positioning seat and pass through for drill bit, a side away from location curved surface of positioning seat is fixedly connected with the leading truck being useful on rig direction of feed guiding, and leading truck is provided with the fixed structure with rig secure fit.In the time of boring, by close contact between location curved surface and curved surface, can avoid skidding to occur, improve the position precision of boring; By the guide effect of leading truck, can make rig direction of feed perpendicular to curved surface simultaneously, thereby can avoid occurring partially to bore phenomenon, can effectively ensure the quality of boring.
Description
Technical field
The utility model relates to a kind of drilling aid and uses the drilling machine components of this device.
Background technology
At present, while boring, because the surface on the face of cylinder is more smooth, and there is no corresponding drilling aid on the face of cylinder, easily produce following problem: 1. skidding easily occurs when drill bit and smooth Cylindrical Surfaces Contact, make operation have potential safety hazard; 2. the direction of feed of boring is wayward, can not ensure that this direction of feed is vertical with the face of cylinder, thereby drilled hole is of low quality, is easily offset, tilts; 3. in order to stablize the boring direction of rig, need to hand steered live rig, thereby produced potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of drilling aid, to solve the easily sliding problem of boring and partially boring of boring on the face of cylinder existing in prior art.The utility model also provides a kind of drilling machine components that uses above-mentioned drilling aid.
To achieve these goals, drilling aid of the present utility model adopts following technical scheme: a kind of drilling aid, comprise positioning seat, the resigning hole that there is the location curved surface for coordinating with application of a surface on described positioning seat and pass through for drill bit, a side away from location curved surface of positioning seat is fixedly connected with the leading truck being useful on rig direction of feed guiding, and leading truck is provided with the fixed structure with rig secure fit.
Described leading truck is flexible leading truck, flexible leading truck comprises fixing cylinder shape frame and the movable cylinder shape frame that mutual guiding coordinates, fixing cylinder shape frame is fixedly connected with positioning seat, on fixing cylinder shape frame, guiding is equipped with connecting plate, on connecting plate, offer the first pilot hole passing through for drill bit, connecting plate is fixedly assemblied on movable cylinder shape frame, and movable cylinder shape frame is led and is assemblied on fixing tubular frame by connecting plate.
Connecting plate is provided with for finishing in boring the return spring that rear drive connecting plate resets.
On fixing cylinder shape frame, be installed with installing plate away from one end of positioning seat, on installing plate, offer the second pilot hole passing through for drill bit, connecting plate is between positioning seat and installing plate, and return spring is extension spring, and the two ends of extension spring are connected with installing plate, connecting plate respectively.
The end away from positioning seat one end of described movable cylinder shape frame is provided with fixed head, on this fixed head, has installing hole, and fixed structure is made up of fixed head.
Drilling machine components of the present utility model adopts following technical scheme: drilling machine components, comprise rig, also comprise drilling aid, described drilling aid comprises positioning seat, the resigning hole that there is the location curved surface for coordinating with application of a surface on described positioning seat and pass through for drill bit, a side away from location curved surface of positioning seat is fixedly connected with the leading truck being useful on rig direction of feed guiding, and leading truck is provided with the fixed structure with rig secure fit.
Described leading truck is flexible leading truck, flexible leading truck comprises fixing cylinder shape frame and the movable cylinder shape frame that mutual guiding coordinates, fixing cylinder shape frame is fixedly connected with positioning seat, on fixing cylinder shape frame, guiding is equipped with connecting plate, on connecting plate, offer the first pilot hole passing through for drill bit, connecting plate is fixedly assemblied on movable cylinder shape frame, and movable cylinder shape frame is led and is assemblied on fixing tubular frame by connecting plate.
Connecting plate is provided with for finishing in boring the return spring that rear drive connecting plate resets.
On fixing cylinder shape frame, be installed with installing plate away from one end of positioning seat, on installing plate, offer the second pilot hole passing through for drill bit, connecting plate is between positioning seat and installing plate, and return spring is extension spring, and the two ends of extension spring are connected with installing plate, connecting plate respectively.
The end away from positioning seat one end of described movable cylinder shape frame is provided with fixed head, on this fixed head, has installing hole, and fixed structure is made up of fixed head.
The beneficial effects of the utility model: while boring on curved surface, can use drilling aid to coordinate rig to complete boring procedure.The use principle of this drilling aid is: in the time of boring, the location curved surface of positioning seat is coordinated with application of a surface, can fix assembling rig by fixed structure, leading truck can lead to the direction of feed of rig, thereby, by close contact between location curved surface and curved surface, can avoid skidding to occur, improve the position precision of boring; By the guide effect of leading truck, can make rig direction of feed perpendicular to curved surface simultaneously, thereby can avoid occurring partially to bore phenomenon, can effectively ensure the quality of boring.
Further, by return spring is set on connecting plate, can drive connecting plate to automatically reset after boring finishes, and needn't manual drive its reset, can save workman's labour intensity, increase work efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment 1 of drilling aid of the present utility model.
Detailed description of the invention
The embodiment 1 of drilling aid of the present utility model, as shown in Figure 1: this drilling aid comprises positioning seat 1, the resigning hole 12 that there is the location curved surface 11 for coordinating with application of a surface on this positioning seat 1 and pass through for drill bit, a side away from location curved surface of positioning seat 1 is fixedly connected with the leading truck being useful on rig direction of feed guiding, and leading truck is provided with the fixed structure with rig secure fit.This leading truck has guide channel, and guide channel and resigning hole be central axis altogether.
In the present embodiment, positioning seat 1 is platy structure, leading truck is flexible leading truck, flexible leading truck comprises two cylinder shape frames that guiding coordinates mutually, these two cylinder shape frames are respectively fixing cylinder shape frame 2 and movable cylinder shape frame 3, fixing cylinder shape frame is enclosed and is formed by two above fixed connecting rods 21, and movable cylinder shape frame is enclosed and formed by two above movable connecting rods 31.Fixed connecting rod 21 be arranged in parallel with movable connecting rod 31.The bearing of trend of fixed connecting rod 21 is identical with the direction of feed of rig.Fixing cylinder shape frame 21 is fixedly connected with positioning seat 1, on fixing cylinder shape frame 2, guiding is equipped with connecting plate 4, connecting plate 4 is provided with the perforation of passing through for fixed connecting rod, on connecting plate 4, also offer the first pilot hole 41 passing through for drill bit, this connecting plate 4 is cirque structure, connecting plate 4 is fixedly assemblied on movable cylinder shape frame 3, and connecting plate 4 is positioned at the end of one end of the close positioning seat 1 of movable cylinder shape frame.Movable cylinder shape frame 3 is assemblied on fixing tubular frame 2 by connecting plate 4 guiding.Connecting plate 4 is provided with for finishing in boring the return spring 5 that rear drive connecting plate 4 resets.On fixing cylinder shape frame 2, be installed with installing plate 6 away from one end of positioning seat 1, on installing plate 6, offer the second pilot hole 61 passing through for drill bit, on installing plate 6, also offer the through hole passing through for movable connecting rod, connecting plate 4 is between positioning seat 1 and installing plate 6, return spring 5 is extension spring, and the two ends of extension spring are connected with installing plate 6, connecting plate 4 respectively.The end away from positioning seat 1 one end of movable cylinder shape frame 3 is provided with fixed head 7, on this fixed head 7, has installing hole 71, and fixed structure is made up of fixed head 7.
In order to improve the frictional force between location curved surface and curved surface to be holed, the design is provided with anti-skid structure on the curved surface of location, and this anti-skid structure is rubber blanket, and this rubber blanket is pasted on locates on curved surface.
The use procedure of above-described embodiment 1: when boring, first location curved surface 11 is adjacent to and is coordinated with curved surface to be holed, then rig is fixedly assemblied in installing hole 71, then start rig, and push rig to and move to the one end near positioning seat, movable cylinder shape frame and fixing cylinder shape frame have guide effect to the direction of feed of rig, and return spring is stretched; Complete after boring, will close rig, return spring can move to the one end away from positioning seat by driving activity cylinder shape frame by connecting plate.
The beneficial effect of above-described embodiment 1: this drilling aid has ensured the direction of feed of rig by two cylinder shape frames that guiding coordinates mutually and positioning seat, solve the easily sliding problem of boring and partially boring of boring on curved surface, the position accuracy of boring and the quality of boring are ensured, and can fix assembling rig by fixed structure, and do not need hand steered rig, alleviate workman's labour intensity, improved safety operation performance, improved the efficiency of boring simultaneously.
In other embodiments, positioning seat can also be block structure.
In other embodiments, can also offer on curved surface and increase the line that rubs in location, now can save rubber blanket, anti-skid structure be made up of the increasing line that rubs; Maybe can also save anti-skid structure.
In other embodiments, fixed structure can also be fixed support, and this fixed support has at least two supporting legs, and each supporting leg is obliquely installed.
In other embodiments, connecting plate can also be positioned at the middle part of activity chain extension bar.
In other embodiments, can also save installing plate, spring can also be assemblied between connecting plate and positioning seat, and return spring is stage clip; Maybe can also save return spring, adopt manual method to drive connecting plate to reset.
In other embodiments, flexible leading truck can also be enclosed and be formed by plural expansion link, and the flexible direction of expansion link is consistent with the direction of feed of rig, and fixed head is fixedly installed in the end of one end away from location-plate of expansion link; Or flexible leading truck can also be tabular mechanism, it comprises two guide cylinders, the pore size difference of two guide cylinders, and coaxially arrange.
The embodiment of drilling machine components of the present utility model, this drilling machine components comprises rig and rig servicing unit, and the embodiment's of the structure of this rig servicing unit and above-mentioned rig servicing unit of the present utility model is identical, and at this, it is no longer repeated.
Claims (10)
1. a drilling aid, it is characterized in that: comprise positioning seat, the resigning hole that there is the location curved surface for coordinating with application of a surface on described positioning seat and pass through for drill bit, a side away from location curved surface of positioning seat is fixedly connected with the leading truck being useful on rig direction of feed guiding, and leading truck is provided with the fixed structure with rig secure fit.
2. drilling aid according to claim 1, it is characterized in that: described leading truck is flexible leading truck, flexible leading truck comprises fixing cylinder shape frame and the movable cylinder shape frame that mutual guiding coordinates, fixing cylinder shape frame is fixedly connected with positioning seat, on fixing cylinder shape frame, guiding is equipped with connecting plate, on connecting plate, offer the first pilot hole passing through for drill bit, connecting plate is fixedly assemblied on movable cylinder shape frame, and movable cylinder shape frame is led and is assemblied on fixing tubular frame by connecting plate.
3. drilling aid according to claim 2, is characterized in that: connecting plate is provided with for finishing in boring the return spring that rear drive connecting plate resets.
4. drilling aid according to claim 3, it is characterized in that: on fixing cylinder shape frame, be installed with installing plate away from one end of positioning seat, on installing plate, offer the second pilot hole passing through for drill bit, connecting plate is between positioning seat and installing plate, return spring is extension spring, and the two ends of extension spring are connected with installing plate, connecting plate respectively.
5. according to the drilling aid described in any one in claim 2-4, it is characterized in that: the end away from positioning seat one end of described movable cylinder shape frame is provided with fixed head, on this fixed head, has installing hole, and fixed structure is made up of fixed head.
6. drilling machine components, comprise rig, it is characterized in that: also comprise drilling aid, described drilling aid comprises positioning seat, the resigning hole that there is the location curved surface for coordinating with application of a surface on described positioning seat and pass through for drill bit, a side away from location curved surface of positioning seat is fixedly connected with the leading truck being useful on rig direction of feed guiding, and leading truck is provided with the fixed structure with rig secure fit.
7. drilling machine components according to claim 6, it is characterized in that: described leading truck is flexible leading truck, flexible leading truck comprises fixing cylinder shape frame and the movable cylinder shape frame that mutual guiding coordinates, fixing cylinder shape frame is fixedly connected with positioning seat, on fixing cylinder shape frame, guiding is equipped with connecting plate, on connecting plate, offer the first pilot hole passing through for drill bit, connecting plate is fixedly assemblied on movable cylinder shape frame, and movable cylinder shape frame is led and is assemblied on fixing tubular frame by connecting plate.
8. drilling machine components according to claim 7, is characterized in that: connecting plate is provided with for finishing in boring the return spring that rear drive connecting plate resets.
9. drilling machine components according to claim 8, it is characterized in that: on fixing cylinder shape frame, be installed with installing plate away from one end of positioning seat, on installing plate, offer the second pilot hole passing through for drill bit, connecting plate is between positioning seat and installing plate, return spring is extension spring, and the two ends of extension spring are connected with installing plate, connecting plate respectively.
10. according to the drilling machine components described in any one in claim 7-9, it is characterized in that: the end away from positioning seat one end of described movable cylinder shape frame is provided with fixed head, on this fixed head, has installing hole, and fixed structure is made up of fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309005.8U CN203992511U (en) | 2014-06-11 | 2014-06-11 | A kind of drilling aid and use the drilling machine components of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309005.8U CN203992511U (en) | 2014-06-11 | 2014-06-11 | A kind of drilling aid and use the drilling machine components of this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992511U true CN203992511U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309005.8U Expired - Fee Related CN203992511U (en) | 2014-06-11 | 2014-06-11 | A kind of drilling aid and use the drilling machine components of this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992511U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084620A (en) * | 2014-06-11 | 2014-10-08 | 郑州宇通客车股份有限公司 | Drilling assisting device and drilling machine component using same |
| CN105052310A (en) * | 2015-09-18 | 2015-11-18 | 湖南省烟草公司长沙市公司 | Tobacco seedling well-type transplanting perforating machine and drill bit thereof |
| CN106891037A (en) * | 2017-03-20 | 2017-06-27 | 无锡职业技术学院 | A kind of electric drill for being easy to adjust |
| CN110682448A (en) * | 2019-09-24 | 2020-01-14 | 中国五冶集团有限公司 | Slotting positioning tool and slotting method for light partition wall wire slot |
-
2014
- 2014-06-11 CN CN201420309005.8U patent/CN203992511U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084620A (en) * | 2014-06-11 | 2014-10-08 | 郑州宇通客车股份有限公司 | Drilling assisting device and drilling machine component using same |
| CN105052310A (en) * | 2015-09-18 | 2015-11-18 | 湖南省烟草公司长沙市公司 | Tobacco seedling well-type transplanting perforating machine and drill bit thereof |
| CN106891037A (en) * | 2017-03-20 | 2017-06-27 | 无锡职业技术学院 | A kind of electric drill for being easy to adjust |
| CN110682448A (en) * | 2019-09-24 | 2020-01-14 | 中国五冶集团有限公司 | Slotting positioning tool and slotting method for light partition wall wire slot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190611 |