CN202490954U - Steel rail drilling machine - Google Patents
Steel rail drilling machine Download PDFInfo
- Publication number
- CN202490954U CN202490954U CN2012200522949U CN201220052294U CN202490954U CN 202490954 U CN202490954 U CN 202490954U CN 2012200522949 U CN2012200522949 U CN 2012200522949U CN 201220052294 U CN201220052294 U CN 201220052294U CN 202490954 U CN202490954 U CN 202490954U
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- rail
- steel rail
- pair
- locking mechanism
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a steel rail drilling machine which comprises a drilling machine, a feed unit and a locking mechanism. The feed unit comprises a rack, a mounting seat, a feed wheel and a feed handle. The rack is matched with the mounting seat. The drilling machine is fixed at the bottom of the mounting seat. The locking mechanism is screwed at the front end of the feed unit, the locking mechanism comprises a pair of claw portions and a locknut, and the locknut is connected with the pair of claw portions, and the pair of claw portions is positioned by the same. By the aid of the locking mechanism, the steel rail drilling machine can be firmly locked on a steel rail so as to be accurate in drilling position, and the locking mechanism is convenient and quick to lock and open.
Description
Technical field
The utility model relates to a kind of railway construction machine, is specifically related to a kind of rail bonding drill.
Background technology
In the maintenance construction of departments such as railway, electricity affair, often relate to the bore operation of rail bonding drill to rail.Yet, the less stable of the rail bonding drill of prior art on rail, it causes skidding when the boring feeding easily, thereby causes the deviation of bore angle, the drill bit easy fracture, situation such as burn-down of electric motor take place.
Therefore, for solving the problems of the technologies described above, necessary a kind of structure improved rail bonding drill that has is provided, to overcome said defective of the prior art.
The utility model content
For addressing the above problem, the purpose of the utility model is to provide a kind of rail bonding drill of locking positioning better performances.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is: a kind of rail bonding drill, and it comprises rig, feed arrangement and retaining mechanism; Wherein, said feed arrangement comprises tooth bar, mount pad, feed wheel and feeding handle; Said tooth bar and mount pad match; Said rig is immobilizated in the bottom of mount pad; Said retaining mechanism is screwed together in the front end of feed arrangement, and it comprises an a pair of claw and a locking nut, and said locking nut connects said a pair of claw and this is located claw.
The rail bonding drill of the utility model further is set to: said feeding handle is articulated on the feed wheel; Said feed wheel and tooth bar are meshed.
Compared with prior art, the utlity model has following beneficial effect: the rail bonding drill of the utility model is through being provided with retaining mechanism, thereby can make firm being locked on the rail of this drilling of the rail function, makes bore position accurate; And this retaining mechanism is locked and is opened convenient, fast.
Description of drawings
Fig. 1 is the structural representation of the rail bonding drill of the utility model.
The specific embodiment
See also shown in the Figure of description 1, the utility model is a kind of rail bonding drill, and it is used for boring on rail 9, and it is made up of several parts such as rig 1, feed arrangement 2 and retaining mechanisms 3.
Wherein, said feed arrangement 2 comprises several parts compositions such as tooth bar 21, mount pad 22, feed wheel 23 and feeding handle 24.Said tooth bar 21 matches with mount pad 22, and this mount pad 22 can advance along tooth bar 21.Said feeding handle 24 is articulated on the feed wheel 23, and said feed wheel 23 is meshed with tooth bar 21.
Said rig 1 is immobilizated in the bottom of mount pad 22, and its front end is a drill bit 11, and this drill bit 11 is connected on the rail 9.
The greatest improvement part of the rail bonding drill of the utility model is: said retaining mechanism 3 is screwed together in the front end of feed arrangement 2; It comprises an a pair of claw 31 and a locking nut 32, and said locking nut 32 connects said a pair of claw 31 and this is located claw 31.Claw 31 behind the location is retained on the rail 9, thereby this rail bonding drill is positioned.
The rail bonding drill of the utility model is through being provided with retaining mechanism 3, thereby can make firm being locked on the rail 9 of this drilling of the rail function, makes bore position accurate; And 3 needs of this retaining mechanism are tightened or are loosened locking nut 32 and just can realize the location, thereby make the location of this rail bonding drill convenient, fast.
The above specific embodiment is merely the preferred embodiment of this creation, not in order to limiting this creation, any modification of being made within all spirit and principles in this creation, is equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (2)
1. a rail bonding drill is characterized in that: comprise rig, feed arrangement and retaining mechanism; Wherein, said feed arrangement comprises tooth bar, mount pad, feed wheel and feeding handle; Said tooth bar and mount pad match; Said rig is immobilizated in the bottom of mount pad; Said retaining mechanism is screwed together in the front end of feed arrangement, and it comprises an a pair of claw and a locking nut, and said locking nut connects said a pair of claw and this is located claw.
2. rail bonding drill as claimed in claim 1 is characterized in that: said feeding handle is articulated on the feed wheel; Said feed wheel and tooth bar are meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200522949U CN202490954U (en) | 2012-02-17 | 2012-02-17 | Steel rail drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200522949U CN202490954U (en) | 2012-02-17 | 2012-02-17 | Steel rail drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490954U true CN202490954U (en) | 2012-10-17 |
Family
ID=46997198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200522949U Expired - Fee Related CN202490954U (en) | 2012-02-17 | 2012-02-17 | Steel rail drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490954U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128094A (en) * | 2015-10-08 | 2015-12-09 | 王吉盛 | Moso bamboo drilling machine |
| CN106087618A (en) * | 2015-09-17 | 2016-11-09 | 成都明日星辰科技有限公司 | A kind of all automatic rail boring machine |
| CN106862612A (en) * | 2017-03-08 | 2017-06-20 | 湖州铁电科技开发有限公司 | A kind of drilling machine of rail electric drill machine promotes transmission device |
| CN106938348A (en) * | 2017-04-30 | 2017-07-11 | 孚克如姆智能科技（苏州）有限公司 | A kind of electric steel rail drilling equipment |
-
2012
- 2012-02-17 CN CN2012200522949U patent/CN202490954U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087618A (en) * | 2015-09-17 | 2016-11-09 | 成都明日星辰科技有限公司 | A kind of all automatic rail boring machine |
| CN105128094A (en) * | 2015-10-08 | 2015-12-09 | 王吉盛 | Moso bamboo drilling machine |
| CN106862612A (en) * | 2017-03-08 | 2017-06-20 | 湖州铁电科技开发有限公司 | A kind of drilling machine of rail electric drill machine promotes transmission device |
| CN106938348A (en) * | 2017-04-30 | 2017-07-11 | 孚克如姆智能科技（苏州）有限公司 | A kind of electric steel rail 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: 20121017 Termination date: 20150217 |
|
| EXPY | Termination of patent right or utility model |