CN204691706U - A kind of Novel clamp pricker device - Google Patents
A kind of Novel clamp pricker device Download PDFInfo
- Publication number
- CN204691706U CN204691706U CN201520424918.9U CN201520424918U CN204691706U CN 204691706 U CN204691706 U CN 204691706U CN 201520424918 U CN201520424918 U CN 201520424918U CN 204691706 U CN204691706 U CN 204691706U
- Authority
- CN
- China
- Prior art keywords
- card
- pricker
- connecting rod
- drill steel
- body group
- 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)
- Earth Drilling (AREA)
Abstract
A kind of Novel clamp pricker device, it comprises card pricker body group welding piece, card pricker body group welding piece is provided with first connecting rod, first connecting rod two ends are connected to card drill steel by the first bearing pin, two card drill steel tops are connected with card pricker oil cylinder, there is second connecting rod two card drill steel lower ends by the second pinned connection, and second connecting rod the inner is provided with folder pricker block.The utility model combines locator effect different with clamper two kinds, both can make drilling rod location on balladeur train, and can clamp again and unclamp drilling rod, for convenience detach.Its volume is very little, lightweight simultaneously, does not take up space.Substantially reduce the length of balladeur train.Rig whole structure is become more coordinate, stable.
Description
Technical field
The utility model relates to a kind of Novel clamp pricker device of crawler belt drill carriage, it be a kind of be applicable to various model drilling rod on engineering tracks drill carriage location, handling drilling rod device.
Background technology
On current market, each crawler belt drill carriage balladeur train top ends has a clamper and a locator, mainly in order at work, and the location of drilling rod and handling.But be independently separate due to locator with this two table apparatus of clamper, when dismounting drilling rod, the easy landing of drilling rod, there is potential safety hazard, and respective volume is also larger, occupies the space that balladeur train is very large, cause balladeur train elongated, thus make whole drill carriage stability bad.Certain impact is brought to routine work.
Summary of the invention
A kind of novel card pricker apparatus that the utility model provides to solve the deficiencies in the prior art, this device is efficient, and accuracy is high, and safety is high, has greatly saved job costs.
The purpose of this utility model is achieved in that a kind of Novel clamp pricker device, it comprises card pricker body group welding piece, card pricker body group welding piece is provided with first connecting rod, first connecting rod two ends are connected to card drill steel by the first bearing pin, two card drill steel tops are connected with card pricker oil cylinder, there is second connecting rod two card drill steel lower ends by the second pinned connection, and second connecting rod the inner is provided with folder pricker block.
Above-mentioned card pricker device is symmetrical set.
Above-mentioned card pricker device also comprises front and back backplate.
Adjustable limiting device is provided with inside above-mentioned card drill steel bottom and between card pricker body group welding piece.
The utility model achieves following technique effect:
The utility model combines locator effect different with clamper two kinds, both can make drilling rod location on balladeur train, and can clamp again and unclamp drilling rod, for convenience detach.Its volume is very little, lightweight simultaneously, does not take up space.Substantially reduce the length of balladeur train.Rig whole structure is become more coordinate, stable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is front view of the present utility model.
Fig. 2 is lateral view of the present utility model.
Detailed description of the invention
As in Fig. 1-2, a kind of Novel clamp pricker device, it comprises card pricker body group welding piece 1, card pricker body group welding piece is provided with first connecting rod 10, first connecting rod two ends are connected to card drill steel 4 by the first bearing pin 7, two card drill steel tops are connected with card pricker oil cylinder 2, two card drill steel lower end and are connected with second connecting rod 6 by the second bearing pin 5, and second connecting rod the inner is provided with folder pricker block 3.Described card pricker device is symmetrical set.Described card pricker device also comprises front and back backplate 8,9.Adjustable limiting device 11 is provided with inside described card drill steel bottom and between card pricker body group welding piece.
This novel operating principle: install 2 Novel clamp pricker devices on caterpillar drilling machine, under rig normally works, these 2 Novel clamp pricker devices are all in normally off, its center line and hammer drill center are on same straight line, define the positioning states of sight alignment, for the locator that installation one was independent on balladeur train in the past, more stable, accurately, positional precision is high.When a drilling rod all pierce to connect next root drilling rod time, after a card pricker device can open, clamp the part that drill rod end is thicker, fixing drilling rod, before a card pricker device do not unclamp, play a supporting role, prevent drilling rod landing.Hammer drill reversion simultaneously, and movement fast backward, depart from drilling rod, after connect next root drilling rod on hammer drill, hammer drill rotates forward, and slowly moves forward, an above drill rod thread place connects, rear card pricker device opens, when the thicker part of drill rod end completely by time, after drive pricker device and close, play certralizing ability, so repeat down, can be efficient, finish the work accurately.Vice versa, unloads drilling rod with above-mentioned.
Claims (4)
1. a Novel clamp pricker device, it is characterized in that: it comprises card pricker body group welding piece (1), card pricker body group welding piece is provided with first connecting rod (10), first connecting rod two ends are connected to card drill steel (4) by the first bearing pin (7), two card drill steel tops are connected with card pricker oil cylinder (2), two card drill steel lower ends are connected with second connecting rod (6) by the second bearing pin (5), and second connecting rod the inner is provided with folder pricker block (3).
2. Novel clamp pricker device according to claim 1, is characterized in that: described card pricker device is symmetrical set.
3. Novel clamp pricker device according to claim 1 and 2, is characterized in that: described card pricker device also comprises apron plate (8) and rear backplate (9).
4. Novel clamp pricker device according to claim 1 and 2, is characterized in that: be provided with adjustable limiting device (11) inside described card drill steel bottom and between card pricker body group welding piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424918.9U CN204691706U (en) | 2015-06-19 | 2015-06-19 | A kind of Novel clamp pricker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424918.9U CN204691706U (en) | 2015-06-19 | 2015-06-19 | A kind of Novel clamp pricker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691706U true CN204691706U (en) | 2015-10-07 |
Family
ID=54232009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424918.9U Expired - Fee Related CN204691706U (en) | 2015-06-19 | 2015-06-19 | A kind of Novel clamp pricker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639920A (en) * | 2017-01-09 | 2017-05-10 | 中煤科工集团西安研究院有限公司 | Manual holder with double-layer righting devices and for tunnel drilling machine and holding method |
| CN110552613A (en) * | 2019-09-25 | 2019-12-10 | 玉溪矿业有限公司 | rock drilling device for mining |
-
2015
- 2015-06-19 CN CN201520424918.9U patent/CN204691706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639920A (en) * | 2017-01-09 | 2017-05-10 | 中煤科工集团西安研究院有限公司 | Manual holder with double-layer righting devices and for tunnel drilling machine and holding method |
| CN110552613A (en) * | 2019-09-25 | 2019-12-10 | 玉溪矿业有限公司 | rock drilling device for mining |
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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: 20151007 Termination date: 20180619 |