CN2175779Y - Three-hole driller for track - Google Patents
Three-hole driller for track Download PDFInfo
- Publication number
- CN2175779Y CN2175779Y CN 93211221 CN93211221U CN2175779Y CN 2175779 Y CN2175779 Y CN 2175779Y CN 93211221 CN93211221 CN 93211221 CN 93211221 U CN93211221 U CN 93211221U CN 2175779 Y CN2175779 Y CN 2175779Y
- Authority
- CN
- China
- Prior art keywords
- track
- guide rail
- hole
- slideway
- clamp 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a three-hole driller for track which can chuck once and drill three holes continuously. A sliding, positioning and locking mechanism is added in a single-hole driller which is on one end of an existing clamp body and is directly connected with a drilling operation mechanism, so that the lower end of the clamp body is connected with the upper end of a guide track provided with a positioning hole and a groove path; one side of the lower end of the guide track is connected with a positioning piece on the end of the track and a horizontal positioning panel, the other side is connected with a sliding path whose other side is connected with a locating pin, a spring, a locking pin, a locking mechanism, and a supporting rod; the other end of the supporting rod is connected with the drilling mechanism. The sliding path is drove by hands, and the drilling operation mechanism mutually horizontally moves on the guide track along the sliding path to each positioning hole to drill three holes continuously.
Description
The utility model relates to a kind of drilling machine in a kind of railroad track maintenance of equipment, especially can bore the auger in track connecting hole and other hole of track.
At present, known rail drilling machine structure is by anchor clamps, and boring operating mechanism links into an integrated entity and forms.Before the boring, draw the center line in hole at first in orbit, hit heart ocean dotting punch, proofread and correct the position between drill bit and the foreign dotting punch, with the back boring of track chucking, described operation needs triplicate to bore three holes, activity duration is long, and is not easy to guarantee the quality of holing.
The purpose of this utility model provides a kind of auger, and it not only can guarantee the quality of holing, and can once tighten with track in the very short activity duration, successively intact three holes of the brill of preface.
The purpose of this utility model is to realize like this, complete machine is divided into two parts, the boring operating mechanism part of the holder part of band guide rail and band slideway, in the holder part of band guide rail, control crank is welded on the centre of a connecting rod, vertical locating shaft and horizontal push rod screw in respectively in the screw of side of clamp body and locking bar one end, the centre of locking bar is connected with clamp body and connecting rod respectively in turn with the other end, one system that can locate and be slidingly connected and can lock is set, make guide rail of bottom welding of clamp body, a side of guide rail is connected with rail end locating piece and horizontal location plate respectively, and opposite side has pitch-row location eye, and be connected with the slideway in the operating mechanism's part of holing, the opposite side of slideway respectively with alignment pin, spring, locking pin, retaining mechanism and pole connect, and the other end of pole is connected with boring operating mechanism.Staff is abutted against the track end face on the side of rail end locating piece, and place anchor clamps, staff is when pressing down or upwards mention control crank, track just can tighten in anchor clamps or unclamps by a certain permanent position, during people's hand propelled slideway, boring operating mechanism is along with slideway slides on guide rail, and during to the position of each pitch-row location eye, spring is pressed alignment pin and stretched in the locating hole, staff rotation lock mechanism urges steady pin, and will hole operating mechanism and slideway and guide rail are fastened on and hole on certain position, transfer to alignment pin afterwards, promote slide plate, equally, be docile and obedient preface and get out second hole, the 3rd hole reaches the purpose that has shortened the activity duration and guaranteed drilling quality.
Owing to adopt such scheme, before track boring, need not draw the center line in hole, need not hit heart ocean dotting punch, need not proofread and correct the position between drill bit and the foreign dotting punch, once being installed with track just to make things convenient for ground auger to finish three holes, reduce the activity duration, and guaranteed the quality of boring.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the local vertical section constructional drawing of track three hole drill embodiment.
Fig. 2 is the partial cross section structure chart of track three hole drill embodiment
Fig. 3 is a stereogram of the present utility model
1. control cranks, 2. connecting rods, 3. locking bars, 4. vertical locating shafts, 5. clamp bodies, 6. horizontal location plates, 7. guide rails, 8. slideways, 9. alignment pins, 10. retaining mechanisms, 11. poles, 12. locking pins, 13. tracks, 14. horizontal push rod 15. rail end locating pieces 16. springs 17. connecting rods among the figure
In Fig. 1, Fig. 2, control crank among Fig. 3 (1) is welded on the centre of connecting rod (17), vertical locating shaft (4) screws in the screw at clamp body (5) middle part, horizontal push rod (14) screws in an end of locking bar (3), the centre of locking bar (3) is connected with an end axle of clamp body (5), the other end of locking bar (3) and connecting rod (17), connecting rod (2); And the other end of clamp body (5) axle connection in turn, the bottom of clamp body (5) is welded on the top of guide rail (7), one side of guide rail (7) is welded rail end locating piece (15) respectively, and connection horizontal location plate (6), horizontal location plate (6) has three kinds of model: 43#, 50#, 60#, connect and the corresponding model of track, the opposite side of track (7) is connected with slideway (8), and the central eye and the conduit that have pitch-row, slideway (8) side also has conduit, track (7) is to adopt the connection of sliding mutually between their two conduits with being connected of slideway (8), the opposite side of slideway is locked (9) with the location respectively, spring (16), locking pin (12), retaining mechanism (10) and pole (11) connect, and the other end of pole (11) is connected with boring operating mechanism.
Claims (1)
- A kind of rail drilling machine, holder part partly is connected with borehole drill construction, it is characterized in that: holder part and borehole drill construction partly are divided into can slide and locate two fastening parts mutually, promptly with the boring operating mechanism part of the holder part of guide rail and band slideway, a guide rail is welded in the clamp body bottom, one side of guide rail connects the horizontal location plate respectively and is connected a track end locating piece, the opposite side of guide rail has pitch-row location eye and conduit, be slidingly connected with two grooves with the slideway that has conduit, the opposite side of slideway respectively with alignment pin, locking pin, retaining mechanism and pole connect, and the other end of pole connects boring operating mechanism part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93211221 CN2175779Y (en) | 1993-05-06 | 1993-05-06 | Three-hole driller for track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93211221 CN2175779Y (en) | 1993-05-06 | 1993-05-06 | Three-hole driller for track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2175779Y true CN2175779Y (en) | 1994-08-31 |
Family
ID=33792905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93211221 Expired - Fee Related CN2175779Y (en) | 1993-05-06 | 1993-05-06 | Three-hole driller for track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2175779Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987371A (en) * | 2009-07-31 | 2011-03-23 | 大见工业株式会社 | Rail puncher |
| US8491235B2 (en) | 2009-07-30 | 2013-07-23 | Omi Kogyo Co., Ltd. | Rail drilling machine |
| CN104368678A (en) * | 2014-10-28 | 2015-02-25 | 浙江德盛铁路器材股份有限公司 | Movable rail punching device |
| CN104942338A (en) * | 2015-07-13 | 2015-09-30 | 刘剑 | Steel rail drilling machine capable of realizing three-dimensional, rapid and accurate positioning |
| CN105058140A (en) * | 2015-09-21 | 2015-11-18 | 蓬莱巨涛海洋工程重工有限公司 | In-situ strip hole processing machine |
| CN106638186A (en) * | 2016-12-28 | 2017-05-10 | 周海兵 | Drilling machine positioning and fixing device |
-
1993
- 1993-05-06 CN CN 93211221 patent/CN2175779Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8491235B2 (en) | 2009-07-30 | 2013-07-23 | Omi Kogyo Co., Ltd. | Rail drilling machine |
| CN101987371A (en) * | 2009-07-31 | 2011-03-23 | 大见工业株式会社 | Rail puncher |
| CN101987371B (en) * | 2009-07-31 | 2013-07-17 | 大见工业株式会社 | Rail puncher |
| CN104368678A (en) * | 2014-10-28 | 2015-02-25 | 浙江德盛铁路器材股份有限公司 | Movable rail punching device |
| CN104368678B (en) * | 2014-10-28 | 2016-07-13 | 浙江德盛铁路器材股份有限公司 | A kind of removable rail perforating device |
| CN104942338A (en) * | 2015-07-13 | 2015-09-30 | 刘剑 | Steel rail drilling machine capable of realizing three-dimensional, rapid and accurate positioning |
| CN104942338B (en) * | 2015-07-13 | 2017-07-07 | 刘剑 | A kind of three-dimensional is quickly accurately positioned rail bonding drill |
| CN105058140A (en) * | 2015-09-21 | 2015-11-18 | 蓬莱巨涛海洋工程重工有限公司 | In-situ strip hole processing machine |
| CN106638186A (en) * | 2016-12-28 | 2017-05-10 | 周海兵 | Drilling machine positioning and fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |