CN209587360U - Drill jumbo drill boom oil pipe fixing device - Google Patents
Drill jumbo drill boom oil pipe fixing device Download PDFInfo
- Publication number
- CN209587360U CN209587360U CN201920208227.3U CN201920208227U CN209587360U CN 209587360 U CN209587360 U CN 209587360U CN 201920208227 U CN201920208227 U CN 201920208227U CN 209587360 U CN209587360 U CN 209587360U
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- China
- Prior art keywords
- oil pipe
- pipe fixing
- drill
- inner sleeve
- drill boom
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Abstract
The utility model discloses a kind of drill jumbo drill boom oil pipe fixing devices, the device includes outer tube, inner sleeve, connector and oil pipe fixing clamp, the outer tube is fixedly connected with drill boom rotating part, and the outer tube is socketed on the inner sleeve and can rotate relative to the inner sleeve；The inner sleeve is fixedly connected with the oil pipe fixing clamp by the connector；The oil pipe fixing clamp is equipped with the holding holes for clamping oil pipe.Using the drill jumbo drill boom oil pipe fixing device of the utility model, it can be effectively prevented oil pipe winding, oil pipe abrasion is reduced, extend the service life of oil pipe.
Description
Technical field
The utility model relates to a kind of drill jumbo, in particular to a kind of drill jumbo drill boom oil pipe fixing device.
Background technique
Drill jumbo is very widely used in metal mine at present, and drill jumbo is mainly by rock drill, drill boom, steel construction
Vehicle frame, walking mechanism and other necessary auxiliary devices compositions.Drill jumbo rock drilling needs rock drill positioning, rock drill
Rock drilling, rock drill fall back process.Rock drill positioning is in drill jumbo during rock drilling, and drill boom is positioned.Positioning
In the process, drill boom can be fixed on the oil pipe on drill boom and drill boom is followed to rotate with 360 degree rotation, wind oil pipe, often
Cause the abrasion, drawing crack and the pipe clamp fracture damage for fixing oil pipe of oil pipe.
Utility model content
To solve the above problems, the utility model provides a kind of drill jumbo drill boom oil pipe fixing device, make oil pipe not with
Drill boom rotation, avoids the damage of oil pipe.
To achieve the above object, the drill jumbo drill boom oil pipe fixing device of the utility model, the drill boom have drill boom
Rotating part, the oil pipe fixing device includes outer tube, inner sleeve, connector and oil pipe fixing clamp, the outer tube with it is described
Drill boom rotating part is fixedly connected, and the outer tube is socketed on the inner sleeve and can rotate relative to the inner sleeve；In described
Casing is fixedly connected with the oil pipe fixing clamp by the connector；The oil pipe fixing clamp is equipped with the folder for clamping oil pipe
Hold hole.
Preferably, the connector has first connecting portion and second connecting portion, the first connecting portion and the inner sleeve
Pipe is fixedly connected, and the second connecting portion is fixedly connected with the oil pipe fixing clamp, the second connecting portion relatively described first
Interconnecting piece tilts down.
Preferably, axle sleeve is provided between the outer tube and the inner sleeve, between the outer tube and the axle sleeve
Using interference fit, clearance fit between the inner sleeve and the axle sleeve.
Preferably, the oil pipe fixing clamp includes the first clamping frame and the second clamping frame, the first clamping frame
It connects to form the holding holes with the second clamping frame, one end of the first clamping frame and the second clamping frame passes through pin shaft
Hingedly, the other end is bolted by adjusting.
Preferably, multiple adjustment holes that can cooperate with the pin shaft are offered on the first clamping frame.
Using the drill jumbo drill boom oil pipe fixing device of the utility model, it can be effectively prevented oil pipe winding, reduced
Oil pipe abrasion, extends the service life of oil pipe.
Detailed description of the invention
Fig. 1 is the schematic diagram of the drill jumbo drill boom oil pipe fixing device of the utility model；
Fig. 2 is the perspective view of the drill jumbo drill boom oil pipe fixing device of the utility model；
Fig. 3 is the section components exploded view of Fig. 2；
Fig. 4 is the schematic diagram for showing outer tube and inner sleeve matching relationship；
Fig. 5 is the perspective view at another visual angle of connector and oil pipe fixing clamp in Fig. 2；
Fig. 6 is the exploded view of Fig. 5；
Fig. 7 is the use state diagram of the drill jumbo drill boom oil pipe fixing device of the utility model.
Specific embodiment
In order to which the following explanation for keeping the utility model to disclose embodiment understands and concise that the utility model is omitted known
The detailed description of function and known elements.Explain specific embodiment of the present utility model in detail with reference to the accompanying drawings.
As shown in Fig. 1~7, the drill jumbo drill boom oil pipe fixing device of the utility model, the drill boom has rotating part
100, the oil pipe fixing device includes outer tube 10, inner sleeve 20, connector 30 and oil pipe fixing clamp 40.
The outer tube 10 is fixedly connected with the rotating part 100, and the mode of being fixedly connected can be connected by screw bolts.Institute
Outer tube 10 is stated to be socketed on the inner sleeve 20 and can rotate relative to the inner sleeve 20.The outer tube 10 and the inner sleeve
Axle sleeve 50 is provided between pipe 20, using interference fit between the outer tube 10 and the axle sleeve 50, the inner sleeve 20 with
Clearance fit between the axle sleeve 50, can guarantee in this way the inner sleeve 20 can the relatively described axle sleeve 50 rotate freely, and institute
It states and does not rotate between outer tube 10 and the axle sleeve 50.
The inner sleeve 20 is fixedly connected with the oil pipe fixing clamp 40 by the connector 30, and the connector 30 has
There are first connecting portion 31 and second connecting portion 32, the first connecting portion 31 is fixedly connected with the inner sleeve 20, and described second
Interconnecting piece 32 is fixedly connected with the oil pipe fixing clamp 40, being fixedly connected with mode and can be connected by screw bolts here.As
Preferred embodiments of the present invention, the relatively described first connecting portion 31 of the second connecting portion 32 tilt down, specifically,
The first connecting portion 31 extends along the axis direction of the inner sleeve 20, relatively described first connection of the second connecting portion 32
Portion 31 tilts down extension, that is, the relatively described inner sleeve 20 of the oil pipe fixing clamp 40 forms an angle tilted down
Degree, when oil pipe 200 passes through oil pipe fixing clamp 40, it is ensured that oil pipe 200 passes through oil pipe fixing clamp 40 close to vertical direction, subtracts
The abrasion of little oil pipe, as shown in Figure 7.
The oil pipe fixing clamp 40 is equipped with the holding holes 401 for clamping oil pipe 200.The oil pipe 200 passes through the folder
Hold the clamped fixation in hole 401.It might have due to passing through the oil pipe quantity of the holding holes 401 and diameter in each drill jumbo
Difference passes through the clamped fixation of the holding holes 401, in preferred embodiments of the present invention, institute for convenience of oil pipe 200
The size for stating holding holes 401 is adjustable, the preferred embodiment of the structure of the oil pipe fixing clamp 40 are as follows: the oil pipe is fixed
Folder 40 includes the first clamping frame 41 and the second clamping frame 42, and the first clamping frame 41 and the second clamping frame 42 connect
The holding holes 401 are formed, that is, the oil pipe fixing clamp 40 adopts a split structure, the first clamping frame 41 and the
One end of two clamping frames 42 is hinged by pin shaft 43, can enable relatively described first clamping of the second clamping frame 42
Frame 41 rotates, and the other end of the first clamping frame 41 and the second clamping frame 42 is connected by adjusting bolt 44, passes through
Rotation adjustment adjust bolt 44 on nut position, so that it may adjust the size of the holding holes 401 and grip across
The oil pipe 200 of the holding holes 401.Multiple tune that can cooperate with the pin shaft 43 are offered on the first clamping frame 41
Knothole 411, by the way that pin shaft 43 to be inserted in different adjustment holes 411, the also size of the adjustable holding holes 401.
Using the drill jumbo drill boom oil pipe fixing device of the utility model, outer tube 10 is fixed on drill boom rotating part
On 100.When drill boom rotating part 100 rotates, outer tube 10 can follow the drill boom rotating part 100 to rotate, and inner sleeve
20 are fixedly connected with oil pipe fixing clamp 40 by connector 30, and inner sleeve 20 will not rotate, and outer tube 10 is socketed in inner sleeve
The oil pipe 200 for relatively rotating, therefore being fixed on the oil pipe fixing clamp 40 on pipe 20 will not follow 100 turns of drill boom rotating part
Dynamic, oil pipe 200 would not cause abrasion and drawing crack without rotation, can protect the oil pipe 200 on drill boom to the maximum extent.And institute
The size for stating the holding holes 401 of oil pipe fixing clamp 40 can be adjusted according to the quantity of oil pipe 200, can effectively fix described in
Oil pipe 200.Using the drill jumbo drill boom oil pipe fixing device of the utility model, it can be effectively prevented oil pipe winding, reduced
Oil pipe abrasion, extends the service life of oil pipe.
As described above, being described in detail referring to exemplary embodiments of the attached drawing to the utility model.It answers
Work as understanding, the utility model, which is not intended to, makes these details to constitute the limitation to scope of protection of the utility model.Not
In the case where spirit and scope according to the present utility model, the structure and features of exemplary embodiments can be carried out
Equivalent or similar change, these changes will also fall in protection scope determined by the utility model appended claims
It is interior.
Claims (5)
1. a kind of drill jumbo drill boom oil pipe fixing device, the drill boom has drill boom rotating part, which is characterized in that the oil pipe
Fixed device includes outer tube, inner sleeve, connector and oil pipe fixing clamp,
The outer tube is fixedly connected with the drill boom rotating part, and the outer tube is socketed on the inner sleeve and can be with respect to institute
State inner sleeve rotation；
The inner sleeve is fixedly connected with the oil pipe fixing clamp by the connector；
The oil pipe fixing clamp is equipped with the holding holes for clamping oil pipe.
2. drill jumbo drill boom oil pipe fixing device as described in claim 1, which is characterized in that the connector has first
Interconnecting piece and second connecting portion, the first connecting portion are fixedly connected with the inner sleeve, the second connecting portion and the oil
Pipe clip is fixedly connected, and the relatively described first connecting portion of the second connecting portion tilts down.
3. drill jumbo drill boom oil pipe fixing device as described in claim 1, which is characterized in that the outer tube and described interior
Axle sleeve is provided between casing, using interference fit, the inner sleeve and the axle sleeve between the outer tube and the axle sleeve
Between clearance fit.
4. drill jumbo drill boom oil pipe fixing device as described in claim 1, which is characterized in that the oil pipe fixing clamp includes
First clamping frame and the second clamping frame, the first clamping frame and the second clamping frame connect to form the holding holes,
One end of the first clamping frame and the second clamping frame is hinged by pin shaft, and the other end is bolted by adjusting.
5. drill jumbo drill boom oil pipe fixing device as claimed in claim 4, which is characterized in that on the first clamping frame
Offer multiple adjustment holes that can cooperate with the pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208227.3U CN209587360U (en) | 2019-02-18 | 2019-02-18 | Drill jumbo drill boom oil pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208227.3U CN209587360U (en) | 2019-02-18 | 2019-02-18 | Drill jumbo drill boom oil pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587360U true CN209587360U (en) | 2019-11-05 |
Family
ID=68355528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920208227.3U Active CN209587360U (en) | 2019-02-18 | 2019-02-18 | Drill jumbo drill boom oil pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764184A (en) * | 2019-02-18 | 2019-05-17 | 安百拓（南京）建筑矿山设备有限公司 | Drill jumbo drill boom oil pipe fixing device |
-
2019
- 2019-02-18 CN CN201920208227.3U patent/CN209587360U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764184A (en) * | 2019-02-18 | 2019-05-17 | 安百拓（南京）建筑矿山设备有限公司 | Drill jumbo drill boom oil pipe fixing device |
| CN109764184B (en) * | 2019-02-18 | 2024-05-14 | 安百拓（南京）建筑矿山设备有限公司 | Drill boom oil pipe fixing device of drill jumbo |
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