CN215860044U - Drill rod supporting mechanism for mine drilling - Google Patents
Drill rod supporting mechanism for mine drilling Download PDFInfo
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- CN215860044U CN215860044U CN202121826350.5U CN202121826350U CN215860044U CN 215860044 U CN215860044 U CN 215860044U CN 202121826350 U CN202121826350 U CN 202121826350U CN 215860044 U CN215860044 U CN 215860044U
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- rod
- mine
- drill rod
- drill
- support mechanism
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- 238000005553 drilling Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a drill rod supporting mechanism for mine drilling, which comprises: the device base is placed on the ground in a rectangular structure; the limiting rod is arranged inside the connecting frame in a left-right sliding mode and penetrates through the limiting hole; the electric telescopic rod is fixedly arranged in front of and behind the top of the device seat through a bolt; the connecting rod is in an I-shaped structure and is connected to the inside of the fixed plate in a threaded mode, connecting frames with hollow structures inside are welded to the left side and the right side of the top of the device seat, and supporting rods are installed inside the connecting frames in a vertically sliding mode; wherein, the inside of bracing piece is equidistant to be seted up spacing hole. This drilling rod supporting mechanism for mine probing not only is convenient for support the drilling rod of different internal diameters, easy operation during the installation drilling rod is convenient for highly adjust the drilling rod moreover, and support stability is stronger simultaneously.
Description
Technical Field
The utility model relates to the technical field of mine drilling, in particular to a drill rod supporting mechanism for mine drilling.
Background
The drilling of the stratum into the hole from the ground by mechanical equipment or manpower is called drilling, a drill carriage is required to be utilized in the drilling process, and a support device is required to support a drill rod of the drill carriage, so that the drill rod is prevented from shifting during drilling and the drilling accuracy is prevented from being influenced.
The drill rod supporting mechanism for the mine drilling commonly used at present has the following defects that the drill rods with different inner diameters are not convenient to support, the operation is complex when the drill rods are installed, the height of the drill rods is not convenient to adjust, and meanwhile, the supporting stability is poor, so that the drill rod supporting mechanism for the mine drilling is provided, and the problems in the prior art are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drill rod supporting mechanism for mine drilling, which solves the problems that the drill rod supporting mechanism for mine drilling in the prior art is inconvenient to support drill rods with different inner diameters, complex to operate when the drill rods are installed, inconvenient to adjust the height of the drill rods and poor in supporting stability.
In order to achieve the purpose, the utility model provides the following technical scheme: a drill rod support mechanism for use in mine drilling comprising:
the device base is placed on the ground in a rectangular structure;
the limiting rod is arranged inside the connecting frame in a left-right sliding mode and penetrates through the limiting hole;
the electric telescopic rod is fixedly arranged in front of and behind the top of the device seat through a bolt;
the connecting rod, the connecting rod is "worker" style of calligraphy structure threaded connection in the inside of fixed plate.
Preferably, the left side and the right side of the top of the device seat are respectively welded with a connecting frame with a hollow structure, and a support rod is arranged in the connecting frame in a vertically sliding manner;
wherein, the inside of bracing piece is equidistant to be seted up spacing hole.
Preferably, the fixing rod is horizontally and rotatably arranged on the inner side of the connecting frame, and the left side and the right side of the inside of the fixing rod are respectively in threaded connection with a limiting rod.
Preferably, the top of link fixedly connected with backup pad, and the equal fixedly connected with in front and back of top of backup pad is the fixed plate of rectangle column structure.
Preferably, the inner end of the connecting rod is rotatably provided with a connecting plate, and the connecting plate is arranged in the fixed plate in a front-back sliding manner;
wherein, a linkage structure is formed between the connecting rod and the connecting plate.
Preferably, the supporting rollers are rotatably mounted on the upper portion and the lower portion of the inner side of the connecting plate, and the drill rod body is tightly attached to the inner side of each supporting roller.
Compared with the prior art, the utility model has the beneficial effects that: the drill rod supporting mechanism for the mine drilling is convenient for supporting drill rods with different inner diameters, is simple to operate when the drill rods are installed, is convenient for adjusting the heights of the drill rods, and is strong in supporting stability;
1. the drill rod body is placed at the top of the supporting plate, the connecting rod is rotated to drive the connecting plate to move inwards, the connecting plate drives the supporting roller to move inwards, the supporting roller is enabled to extrude and fix the drill rod body, the extrusion roller is driven to rotate when the drill rod body rotates, the use of the drill rod body is not affected, the supporting mechanism is enabled to support drill rods with different inner diameters conveniently, and the operation is simple when the drill rods are installed;
2. the dead lever is rotated to make it drive the gag lever post and move to the inboard, drives backup pad rebound through electric telescopic handle, makes the backup pad drive the drilling rod body and carries out the altitude mixture control, after the altitude mixture control, makes it drive the gag lever post and move to the outside through rotating the dead lever, makes the gag lever post insert the inside in spacing hole, makes and fixes between bracing piece and the link, makes this supporting mechanism be convenient for highly adjust the drilling rod, and support stability is stronger simultaneously.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a side sectional structure diagram of the connection between the support roll and the drill rod body;
FIG. 3 is a schematic view of a top-down cutting structure of the connection between the support roll and the drill rod body of the present invention;
FIG. 4 is a sectional view of the side of the electric telescopic rod connected with the support plate.
In the figure: 1. a device base; 2. a connecting frame; 3. a support bar; 4. a limiting hole; 5. fixing the rod; 6. a limiting rod; 7. an electric telescopic rod; 8. a support plate; 9. a fixing plate; 10. a connecting rod; 11. a connecting plate; 12. a support roller; 13. a drill rod body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a drill rod support mechanism for use in mine drilling comprising: when the drill rod supporting mechanism for mine drilling is used, as shown in figures 1, 2 and 3, a drill rod body 13 is placed on the top of a supporting plate 8, the outer surface of the connecting rod 10 is in a thread-shaped structure, the connecting rod 10 is in threaded connection with the supporting plate 8, the connecting rod 10 is rotated to move inwards, the inner end of the connecting rod 10 is rotatably installed inside a connecting plate 11, the connecting plate 11 is slidably installed inside a fixing plate 9 in a front-back mode, the connecting plate 11 is driven to move inwards when the connecting rod 10 moves inwards, supporting rollers 12 are rotatably installed above and below the inner side of the connecting plate 11, the connecting plate 11 drives the supporting rollers 12 to move inwards, the supporting rollers 12 extrude and fix the drill rod body 13, the supporting rollers 12 support the drill rod body 13, and the supporting rollers 12 are driven when the drill rod body 13 rotates, the drill rod body 13 can normally rotate, so that the support mechanism is convenient for supporting the drill rod bodies 13 with different inner diameters, and the operation is simple when the drill rod bodies 13 are installed;
referring to fig. 1 and 4, the fixing rod 5 is rotatably mounted inside the connecting frame 2, the limiting rod 6 is slidably mounted inside the connecting frame 2 from left to right, the outer surface of the inner end of the limiting rod 6 is in a threaded structure, the connecting mode between the limiting rod 6 and the fixing rod 5 is a threaded connection, the limiting rod 6 is driven to move inwards by rotating the fixing rod 5, the supporting rod 3 is slidably mounted inside the connecting frame 2 from top to bottom, the supporting plate 8 is driven to move upwards by the electric telescopic rod 7, the supporting plate 8 drives the drill rod body 13 to perform height adjustment, the supporting rod 3 is driven to move upwards by the supporting plate 8, the fixing rod 5 is rotated to drive the limiting rod 6 to move outwards, the limiting rod 6 is installed inside the limiting hole 4 in a penetrating manner, the supporting rod 3 and the connecting frame 2 are fixed, the supporting plate 8 above the device seat 1 is kept stable, and the supporting mechanism is convenient for adjusting the height of the drill rod body 13, meanwhile, the support stability is strong, and the whole working process of the drill rod support mechanism for the mine drilling is realized.
Those not described in detail in this specification are within the skill of the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A drill pipe support mechanism for use in mine drilling, comprising:
the device comprises a device base (1), wherein the device base (1) is placed on the ground in a rectangular structure;
the limiting rod (6) is installed inside the connecting frame (2) in a left-right sliding mode, and the limiting rod (6) penetrates through the limiting hole (4);
the electric telescopic rod (7) is fixedly arranged in the front and back of the top of the device seat (1) through bolts;
the connecting rod (10) is in an I-shaped structure and is in threaded connection with the inner part of the fixing plate (9).
2. The drill rod support mechanism for boring in a mine as set forth in claim 1, wherein: the left side and the right side of the top of the device seat (1) are respectively welded with a connecting frame (2) with a hollow structure inside, and a supporting rod (3) is installed inside the connecting frame (2) in a vertically sliding mode;
wherein, the inside of bracing piece (3) is equidistant to be seted up spacing hole (4).
3. The drill rod support mechanism for boring in a mine as set forth in claim 2, wherein: the fixing rod (5) is installed in the horizontal rotation mode on the inner side of the connecting frame (2), and limiting rods (6) are connected to the left side and the right side of the inside of the fixing rod (5) in a threaded mode.
4. The drill rod support mechanism for boring in a mine as set forth in claim 1, wherein: the top fixedly connected with backup pad (8) of link (2), and the equal fixedly connected with in top front and back of backup pad (8) are fixed plate (9) that the rectangle column structure.
5. The drill rod support mechanism for boring in a mine as set forth in claim 1, wherein: the inner end of the connecting rod (10) is rotatably provided with a connecting plate (11), and the connecting plate (11) is arranged in the fixed plate (9) in a front-back sliding manner;
wherein, an interlocking structure is formed between the connecting rod (10) and the connecting plate (11).
6. The drill rod support mechanism for boring in a mine as set forth in claim 5, wherein: supporting rollers (12) are rotatably mounted on the upper portion and the lower portion of the inner side of the connecting plate (11), and a drill rod body (13) is tightly attached to the inner side of each supporting roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826350.5U CN215860044U (en) | 2021-08-06 | 2021-08-06 | Drill rod supporting mechanism for mine drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826350.5U CN215860044U (en) | 2021-08-06 | 2021-08-06 | Drill rod supporting mechanism for mine drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215860044U true CN215860044U (en) | 2022-02-18 |
Family
ID=80326374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121826350.5U Active CN215860044U (en) | 2021-08-06 | 2021-08-06 | Drill rod supporting mechanism for mine drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215860044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116752913A (en) * | 2023-08-23 | 2023-09-15 | 中国电建集团西北勘测设计研究院有限公司 | Drilling positioning and guiding device for deep-buried tunnel excavation |
-
2021
- 2021-08-06 CN CN202121826350.5U patent/CN215860044U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116752913A (en) * | 2023-08-23 | 2023-09-15 | 中国电建集团西北勘测设计研究院有限公司 | Drilling positioning and guiding device for deep-buried tunnel excavation |
| CN116752913B (en) * | 2023-08-23 | 2023-11-07 | 中国电建集团西北勘测设计研究院有限公司 | Drilling positioning and guiding device for deep-buried tunnel excavation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 234000 room 6028, 6 / F, incubation center, China footwear industry city, economic development zone, Suzhou City, Anhui Province Patentee after: Anhui Zhongfei Safety Technology Co.,Ltd. Country or region after: China Address before: 234000 room 6028, 6 / F, incubation center, China footwear industry city, economic development zone, Suzhou City, Anhui Province Patentee before: Anhui Zhongfei Safety Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |