CN209067130U - A kind of push structure of top hammer formula hydraulic drill rig - Google Patents
A kind of push structure of top hammer formula hydraulic drill rig Download PDFInfo
- Publication number
- CN209067130U CN209067130U CN201821681032.2U CN201821681032U CN209067130U CN 209067130 U CN209067130 U CN 209067130U CN 201821681032 U CN201821681032 U CN 201821681032U CN 209067130 U CN209067130 U CN 209067130U
- Authority
- CN
- China
- Prior art keywords
- girder
- oil cylinder
- drill steel
- main body
- rotary
- 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 relates to a kind of push structure of top hammer formula hydraulic drill rig, it include: girder, rotary propelling device, drill steel, puncheon centralizing device and guide cover, the puncheon centralizing device is arranged on the girder, described drill steel one end is detachably linked with the rotary propelling device, the drill steel other end is arranged in the puncheon centralizing device and the guide cover, the girder includes a girder main body and a sliding rail, the sliding rail is arranged on the girder ontology, the rotary propelling device includes slider, support plate and rotary oil cylinder, the slider is slidably connected with the sliding rail, the support plate is arranged on the slider, the rotary oil cylinder is arranged on the support plate, described drill steel one end and the movable end of the rotary oil cylinder detachably link.The utility model structure is simple, easy to adjust, strong applicability, using the propulsion mode of slider and sliding rail, increases the stability of propulsion, improves construction efficiency.
Description
Technical field
The utility model relates to hydraulic drill rig technical field, the push structure of specifically a kind of top hammer formula hydraulic drill rig.
Background technique
In the tunnel in China, the underground engineerings such as quarry, open a mine, the project amount of medium-hard rock is quite big, traditional method
It is exactly using drilling and blasting method, i.e., by rock drill, Drilling goes out borehole on rock stratum, is put into explosive and goes to blow rock, to complete building stones
Exploitation.This method at home and abroad still occupies leading position in admant engineering.Hydraulic gate is exactly that one kind is used directly to
The tool of Drilling borehole.Wherein, the propeller of hydraulic gate primarily serves clamping rock drill and controls rock drill and promotes and return
The effect moved back.Conventional hydraulic rock drill clamping device is broadly divided into that formula is held in side and formula is held on top, but its fixation hole position is constant causes
A kind of clamping device can only adapt to a kind of rock drill of model.The substantially form of drill feed is divided into wirerope movable pulley again
Propulsion mode, chain conveyer propulsion mode and straight top type propulsion mode.In the utility model of number of patent application 201610060311.6
In patent, the mode that hydraulic gate propeller drives using wirerope movable pulley, wirerope movable pulley mode can increase
Add the stroke of hydraulic gate, but the more difficult installation of its wirerope, difficulty is dismantled in practical projects delays engineering time.
Utility model content
The purpose of this utility model is to provide a kind of push structure of top hammer formula hydraulic drill rig for above-mentioned status.
A kind of the technical solution adopted in the utility model: push structure of top hammer formula hydraulic drill rig, comprising: girder, rotation
Propulsion device, drill steel, puncheon centralizing device and guide cover, the puncheon centralizing device are arranged on the girder, described drill steel one end and the rotation
Turn propulsion device detachably to link, the drill steel other end is arranged in the puncheon centralizing device and the guide cover, the girder include
One girder main body and a sliding rail, the sliding rail are arranged on the girder ontology, and the rotary propelling device includes sliding
Device, support plate and rotary oil cylinder, the slider are slidably connected with the sliding rail, and the support plate is arranged on the slider,
The rotary oil cylinder is arranged on the support plate, and described drill steel one end and the movable end of the rotary oil cylinder detachably link.
The effect of the utility model is: the utility model structure is simple, easy to adjust, strong applicability, using slider with
The propulsion mode for sliding rail, increases the stability of propulsion, improves construction efficiency.
Detailed description of the invention
Fig. 1 show a kind of schematic diagram of the push structure of top hammer formula hydraulic drill rig provided by the utility model；
Fig. 2 show a kind of top view of the push structure of top hammer formula hydraulic drill rig provided by the utility model；
Fig. 3 show the schematic cross-section of girder ontology 11.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, for a kind of showing for push structure of top hammer formula hydraulic drill rig provided by the utility model
It is intended to.The push structure of the top hammer formula hydraulic drill rig includes: girder 1, rotary propelling device 2, drill steel 3, puncheon centralizing device 4 and guide cover
5, the rotary propelling device 2 is slidably connected with the girder 1, and the puncheon centralizing device 4 is arranged on the girder 1, the drill steel 3
One end is detachably linked with the rotary propelling device 2, and 3 other end of drill steel is arranged in the puncheon centralizing device 4 and the guide
Cover 5.
The girder 1 includes that a girder main body 11 and a sliding rail 12, the sliding rail 12 are arranged in the girder ontology
On 11.
The girder ontology 11 includes main body 112 under main body 111 on girder and girder, opens in main body 112 under the girder
Equipped with a sliding groove 1121, it is sliding to protrude the clamping to be formed and be matched with the sliding groove 1121 for 111 surface of main body on the girder
Motion block 1111, the clamping sliding shoe 1111 be embedded in the sliding groove 1121 and the relatively described sliding groove 1121 slidably.
111 one end of main body extends to form top 1112 on the girder, and the puncheon centralizing device 4 and the guide cover 5 setting exist
On the girder in main body 111.
Main body 112 is equipped with telescopic oil cylinder 1122, the fixing end of the telescopic oil cylinder 1122 and the master under the girder
Main body 112 is fixed under beam, and the movable end of the telescopic oil cylinder 1122 and described top 1112 is fixed.
The sliding rail 12 is arranged on the girder in main body 111.
The rotary propelling device 2 includes slider 21, support plate 22 and rotary oil cylinder 23, the slider 21 and the cunning
Dynamic rail 12 is slidably connected, and the support plate 22 is arranged on the slider 21, and the rotary oil cylinder 23 is arranged in the support plate 22
On.
Described 3 one end of drill steel and the movable end of the rotary oil cylinder 23 detachably link.
The puncheon centralizing device 4 includes left clamp 41, right clamping plate 42, left clamping oil cylinder 43 and right clamping oil cylinder 44, the left folder
The fixing end of the fixing end and the right clamping oil cylinder 44 of holding oil cylinder 43 is cut with scissors with the two sides of main body 111 on the girder respectively
Connect, the movable end and the left clamp 41 of the left clamping oil cylinder 43 are hinged, the movable end of the right clamping oil cylinder 44 with it is described
Right clamping plate 42 is hinged, and the left clamp 41 and the right clamping plate 42 are hinged with the two sides of main body 111 on the girder respectively.
The guide cover 5 is in horn-like, the fixation of main body 111 on the lesser one end of the guide cover 5 and the girder.
The guide cover 5 is equipped with material sucking port 51.The material sucking port 51 is used to connect the material under suction device bores drill steel 3
It siphons away, avoids the material heap product under boring, influence operation.
The push structure of the top hammer formula hydraulic drill rig further includes an oil pipe reel 6, the telescopic oil cylinder 1122, the rotation
The oil pipe of oil cylinder 23, the left clamping oil cylinder 43 and the right clamping oil cylinder 44 is entangled on the oil pipe reel 6.Avoid operation
Oil pipe and push structure are torn open around influencing engineer operation in engineering.
The push structure of the top hammer formula hydraulic drill rig further includes a drill steel library 7, the drill steel library 7 include spare drill steel 71 and
The fixed bracket 72 of spare drill steel, the fixed bracket 72 of spare drill steel are arranged on the girder in main body 111, the spare pricker
The both ends of bar 71 and the fixed bracket 72 of the spare drill steel are clamped.
Using the top hammer formula hydraulic drill rig push structure when, the slider 21 drive the rotary propelling device 2 and
The drill steel 3 is slided along sliding rail 12, and the telescopic oil cylinder 1122 drives main body 111 on the girder flexible, the rotation oil
Cylinder 23 drives the drill steel 3 to rotate, and carries out brill material, and the material sucking port 51 is connect with suction device, and the material under drill steel 3 is bored is inhaled
It walks.
The utility model structure is simple, easy to adjust, strong applicability, using the propulsion mode of slider and sliding rail, increases
Add the stability promoted, improves construction efficiency.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of push structure of top hammer formula hydraulic drill rig characterized by comprising girder, drill steel, is helped rotary propelling device
Pricker device and guide cover, the puncheon centralizing device are arranged on the girder, and described drill steel one end and the rotary propelling device are detachable
Link, the drill steel other end are arranged in the puncheon centralizing device and the guide cover, and the girder includes that a girder main body and one are sliding
Dynamic rail, the sliding rail are arranged on the girder ontology, and the rotary propelling device includes slider, support plate and rotation oil
Cylinder, the slider are slidably connected with the sliding rail, and the support plate is arranged on the slider, the rotary oil cylinder setting
On the support plate, described drill steel one end and the movable end of the rotary oil cylinder are detachably linked.
2. the push structure of top hammer formula hydraulic drill rig as described in claim 1, which is characterized in that the puncheon centralizing device includes left folder
Plate, right clamping plate, left clamping oil cylinder and right clamping oil cylinder, the girder ontology includes main body under main body and girder on girder, described
The fixing end of left clamping oil cylinder and the fixing end of the right clamping oil cylinder are hinged with the two sides of main body on the girder respectively, institute
Movable end and the left clamp for stating left clamping oil cylinder are hinged, and the movable end and the right clamping plate of the right clamping oil cylinder are hinged,
The left clamp and the right clamping plate are hinged with the two sides of main body on the girder respectively.
3. the push structure of top hammer formula hydraulic drill rig as claimed in claim 2, which is characterized in that the guide cover is in loudspeaker
Shape, described lesser one end of guide cover are fixed with main body on the girder, and the guide cover is equipped with material sucking port.
4. the push structure of top hammer formula hydraulic drill rig as claimed in claim 3, which is characterized in that it further include an oil pipe reel,
Main body is equipped with telescopic oil cylinder, the telescopic oil cylinder, the rotary oil cylinder, the left clamping oil cylinder and the right side under the girder
The oil pipe of clamping oil cylinder is entangled on the oil pipe reel.
5. the push structure of top hammer formula hydraulic drill rig as claimed in claim 4, which is characterized in that further include a drill steel library, institute
Stating drill steel library includes spare drill steel and the fixed bracket of spare drill steel, and the fixed bracket of spare drill steel is arranged on the girder main
On body, the both ends of the spare drill steel and the fixed bracket clamping of the spare drill steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681032.2U CN209067130U (en) | 2018-10-17 | 2018-10-17 | A kind of push structure of top hammer formula hydraulic drill rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681032.2U CN209067130U (en) | 2018-10-17 | 2018-10-17 | A kind of push structure of top hammer formula hydraulic drill rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067130U true CN209067130U (en) | 2019-07-05 |
Family
ID=67095146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821681032.2U Expired - Fee Related CN209067130U (en) | 2018-10-17 | 2018-10-17 | A kind of push structure of top hammer formula hydraulic drill rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067130U (en) |
-
2018
- 2018-10-17 CN CN201821681032.2U patent/CN209067130U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190705 Termination date: 20211017 |