CN202490953U - Fast bolt drilling machine - Google Patents
Fast bolt drilling machine Download PDFInfo
- Publication number
- CN202490953U CN202490953U CN2012201330607U CN201220133060U CN202490953U CN 202490953 U CN202490953 U CN 202490953U CN 2012201330607 U CN2012201330607 U CN 2012201330607U CN 201220133060 U CN201220133060 U CN 201220133060U CN 202490953 U CN202490953 U CN 202490953U
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- hydraulic cylinder
- drill bit
- bolt drilling
- spring
- 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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Abstract
The utility model discloses a fast bolt drilling machine, relating to a bolt drilling machine. The fast bolt drilling machine comprises a drill bit (1), a spring (2), a drill rod (3), a rotary motor (4), a second motor (5), a hydraulic cylinder (6) and a part (7); the drill bit (1) is connected with the drill rod (3) through the spring (2); the rear end of the drill rod (3) is connected with the rotary motor (4); the front end of the drill bit (1) is provided with the part to be drilled (7); the rear end of the part to be drilled (7) is connected with the hydraulic cylinder (6); and the hydraulic cylinder (6) is connected with the second motor (5). The fast bolt drilling machine disclosed by the utility model has the characteristics of simple structure, low cost and less noise; and the part to be drilled is connected through the hydraulic cylinder, so that the fast bolt drilling machine has the advantages of convenience, rapidness and easiness for realization.
Description
Technical field:
The utility model relates to a kind of bolt drilling machine, relates in particular to a kind of bolt rapid drilling machine.
Background technology:
Present bolt drilling machine complex structure and with high costs, and have very big noise, be unfavorable for that promptly environmental protection influences other people again and has a rest, be unfavorable for actual use.
The utility model content:
The purpose of the utility model provides a kind of bolt rapid drilling machine, and it can avoid bolt hole under the rigidity effect, crackle to occur, has guaranteed product quality, and simple in structure, with low cost, noise is little.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it is made up of drill bit 1, spring 2, drilling rod 3, electric rotating machine 4, No. two motors 5, hydraulic cylinder 6, parts 7; Drill bit 1 is through spring 2 jointed rods 3, and the rear end of drilling rod 3 connects electric rotating machine 4; The part 7 that the front end setting of drill bit 1 is to be holed, part 7 rear ends connect hydraulic cylinder 6, and hydraulic cylinder 6 is connected with No. two motors 5.
The utility model is provided with spring at the back with drill bit, can avoid rigidity contact and drill bit is damaged, and avoids bolt hole crackle under the rigidity effect, to occur simultaneously; Guaranteed product quality, simple in structure, with low cost; Noise is little, and the part of will waiting to hole connects through hydraulic cylinder, and is convenient and swift and be easy to realize.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
With reference to Fig. 1, the utility model specifically adopts following embodiment: it is made up of drill bit 1, spring 2, drilling rod 3, electric rotating machine 4, No. two motors 5, hydraulic cylinder 6, parts 7; Drill bit 1 is through spring 2 jointed rods 3, and the rear end of drilling rod 3 connects electric rotating machine 4; The part 7 that the front end setting of drill bit 1 is to be holed, part 7 rear ends connect hydraulic cylinder 6, and hydraulic cylinder 6 is connected with No. two motors 5.
The utility model is provided with spring at the back with drill bit, can avoid rigidity contact and drill bit is damaged, and avoids bolt hole crackle under the rigidity effect, to occur simultaneously; Guaranteed product quality, simple in structure, with low cost; Noise is little, and the part of will waiting to hole connects through hydraulic cylinder, and is convenient and swift and be easy to realize.
Claims (1)
1. bolt rapid drilling machine is characterized in that it is made up of drill bit (1), spring (2), drilling rod (3), electric rotating machine (4), No. two motors (5), hydraulic cylinder (6), part (7); Drill bit (1) is through spring (2) jointed rod (3), and the rear end of drilling rod (3) connects electric rotating machine (4); The part (7) that the front end setting of drill bit (1) is to be holed, part (7) rear end connects hydraulic cylinder (6), and hydraulic cylinder (6) is connected with No. two motors (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201330607U CN202490953U (en) | 2012-03-28 | 2012-03-28 | Fast bolt drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201330607U CN202490953U (en) | 2012-03-28 | 2012-03-28 | Fast bolt drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490953U true CN202490953U (en) | 2012-10-17 |
Family
ID=46997197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201330607U Expired - Fee Related CN202490953U (en) | 2012-03-28 | 2012-03-28 | Fast bolt drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490953U (en) |
-
2012
- 2012-03-28 CN CN2012201330607U patent/CN202490953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130328 |