CN221817401U - A drilling rig auxiliary frame - Google Patents
A drilling rig auxiliary frame Download PDFInfo
- Publication number
- CN221817401U CN221817401U CN202420169295.4U CN202420169295U CN221817401U CN 221817401 U CN221817401 U CN 221817401U CN 202420169295 U CN202420169295 U CN 202420169295U CN 221817401 U CN221817401 U CN 221817401U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixed ring
- drilling machine
- drilling rig
- ring
- 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
本实用新型涉及一种钻机辅助架。采用的技术方案是：钻机固定环的下表面的圆周边缘圆周阵列开设四组限位柱，每一组限位柱包含两根，限位柱的下部与上固定环焊接在一起，每一组限位柱之间的上固定环上活动套装第一连接杆，第一连接杆的下端与第二连接杆的上端铰接，第一连接杆的中间靠上的部位与第二连接杆中间靠下的部位通过液压杆连接，第二连接杆的下端活动套装在下固定环上，下固定环的圆周外侧壁圆周阵列设置四组L型爪钉，每组L型爪钉包含两个，钻机固定环的内孔边缘的左右两侧分别固定安装限位卡块，钻机固定环的内孔活动插装钻机。本实用新型的有益效果：稳定托举钻机，减轻劳动强度，提高钻取的稳定性。
The utility model relates to a drilling rig auxiliary frame. The technical solution adopted is: four groups of limit columns are arranged in a circumferential array on the circumferential edge of the lower surface of the drilling rig fixed ring, each group of limit columns includes two, the lower part of the limit column is welded to the upper fixed ring, a first connecting rod is movably mounted on the upper fixed ring between each group of limit columns, the lower end of the first connecting rod is hinged with the upper end of the second connecting rod, the middle upper part of the first connecting rod is connected with the middle lower part of the second connecting rod through a hydraulic rod, the lower end of the second connecting rod is movably mounted on the lower fixed ring, four groups of L-shaped claw nails are arranged in a circumferential array on the circumferential outer wall of the lower fixed ring, each group of L-shaped claw nails includes two, the limit blocks are fixedly installed on the left and right sides of the inner hole edge of the drilling rig fixed ring, and the drilling rig is movably inserted into the inner hole of the drilling rig fixed ring. The beneficial effects of the utility model are: stable lifting of the drilling rig, reduced labor intensity, and improved drilling stability.
Description
Technical Field
The utility model belongs to the field of drilling machine auxiliary devices, and relates to a drilling machine auxiliary frame.
Background
The hand-held drilling machine is hand-held drilling equipment which is convenient to carry and is generally used in the fields of in-situ sampling detection, construction, decoration, processing and the like. The hand-held drilling machine consists of a motor, a speed reducer, a drill bit, a handle and the like, and the speed and the depth of drilling can be controlled by adjusting the rotating speed and the pressure. When in-situ sampling, the hand-held rotary machine is adopted, the manual hand-held drilling machine is long in operation time in the drilling process, shake and skew are easy to occur, the labor intensity is high, and the stability of the drilled sample is not high.
Accordingly, the present utility model provides a drill rig auxiliary frame that solves the above problems.
Disclosure of utility model
In view of the problems in the prior art, the utility model discloses an auxiliary frame for a drilling machine, which comprises a drilling machine fixing ring, wherein four groups of limiting posts are arranged on the circumference edge circumference array of the lower surface of the drilling machine fixing ring, each group of limiting posts comprises two limiting posts, the lower parts of the limiting posts are welded with an upper fixing ring, a first connecting rod is movably sleeved on the upper fixing ring between each group of limiting posts, the lower end of the first connecting rod is hinged with the upper end of a second connecting rod, the upper part of the middle of the first connecting rod is connected with the lower part of the middle of the second connecting rod through a hydraulic rod, the lower end of the second connecting rod is movably sleeved on the lower fixing ring, four groups of L-shaped claw nails are arranged on the circumference outer side wall circumference array of the lower fixing ring, and each group of L-shaped claw nails comprises two claw nails.
As a preferable scheme of the utility model, the left side and the right side of the edge of the inner hole of the drill fixing ring are respectively and fixedly provided with a limit clamping block, the inner hole of the drill fixing ring is movably inserted into the drill, and the handle connecting rods at the left side and the right side of the drill are respectively clamped and rotated between the front limit clamping block and the rear limit clamping block; the design is convenient for insert the rig fast and fix in the rig retainer ring to spacing through the spacing fixture block of both sides, prevent to twist reverse at the in-process of boring and getting, the body of rig.
As a preferable scheme of the utility model, a first fixing column is welded at a position on the middle of the first connecting rod; through setting up first fixed column, be convenient for rotate between the upper end with the hydraulic stem and be connected.
As a preferable scheme of the utility model, a second fixing column is welded at a lower part of the middle of the second connecting rod; through setting up the second fixed column, be convenient for rotate with the lower extreme of hydraulic rod between be connected.
As a preferable scheme of the utility model, the lower end of the second connecting rod is movably sleeved on a circular ring between each group of L-shaped claw nails; the design is convenient for carry out spacingly to the lower extreme of second connecting rod through the L type claw nail of every group, ensures its stability after the pressurized.
The utility model has the beneficial effects that: through the mode of adopting circumference array connection head rod and second connecting rod between fixed ring and the lower fixed ring, the hydraulic rod of being connected between cooperation head rod and the second connecting rod realizes that hand-held type rig is pressing down and bores the in-process of getting down, can be stably held by this auxiliary stand, takes place vibrations and crooked when avoiding artifical hand-held type rig to bore, influences the effect of taking a sample, alleviates intensity of labour, improves the stability of boring.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a drill collar of the present utility model;
Fig. 3 is an assembly schematic diagram of the first connecting rod, the second connecting rod and the hydraulic rod according to the present utility model.
In the figure: the drilling machine comprises a 1-drilling machine fixing ring, a 2-upper fixing ring, a 3-first connecting rod, a 4-second connecting rod, a 5-hydraulic rod, a 6-lower fixing ring, 7-L-shaped claw nails, an 8-drilling machine, 11-limiting columns, 12-limiting clamping blocks, 31-first fixing columns and 41-second fixing columns.
Detailed Description
Example 1
As shown in fig. 1 to 3, the auxiliary frame for the drilling machine according to the utility model adopts the technical scheme that the auxiliary frame comprises a fixing ring 1 for the drilling machine, four groups of limit posts 11 are arranged on the circumference array of the circumference edge of the lower surface of the fixing ring 1 for the drilling machine, limit clamping blocks 12 are respectively and fixedly arranged on the left side and the right side of the edge of an inner hole of the fixing ring 1 for the drilling machine, each group of limit posts 11 comprises two limit posts, the lower part of each limit post 11 is welded with an upper fixing ring 2, a first connecting rod 3 is movably sleeved on the upper fixing ring 2 between each group of limit posts 11, a first fixing post 31 is welded on the middle upper part of the first connecting rod 3, the lower end of the first connecting rod 3 is hinged with the upper end of a second connecting rod 4, a second fixing post 41 is welded on the middle lower part of the second connecting rod 4, the first connecting rod 3 is rotatably connected with the upper end of a hydraulic rod 5 through the first fixing post 31, the second connecting rod 4 is rotatably connected with the lower end of the hydraulic rod 5 through the second fixing post 41, a lower end of the second connecting rod 4 is movably sleeved on the fixing ring 6 of the rotary hook, a rotary hook is sleeved on the lower end of the rotary hook 4, a rotary hook is arranged on the outer side of the rotary hook, and the rotary hook is provided with a rotary hook, and the rotary hook is provided with a rotary hook, and a rotary hook.
The working principle of the utility model is as follows: when the device is used, 4 groups of L-shaped claw nails 7 which are arranged through the circumferential side wall array of the lower fixed ring 6 are inserted and fixed on the ground to be drilled, then the drilling machine 8 is inserted and fixed in the inner hole of the drilling machine fixed ring 1, connecting rods of handles on the left side and the right side of the drilling machine 8 are respectively clamped between corresponding limit clamping blocks 12 on the left side and the right side, then the drilling machine 8 is started, the drilling machine 8 is manually pressed downwards, the drilling position where a drill bit of the drilling machine 8 stretches in is sampled, along with the pressing of the downward pressure, an output shaft of a hydraulic rod 5 between the first connecting rod 3 and the second connecting rod 4 is gradually contracted, the hinge parts of the first connecting rod 3 and the second connecting rod 4 are outwards extended, the included angle between the first connecting rod 3 and the second connecting rod 4 is gradually reduced, the effect that the upper fixed ring 2 moves downwards is achieved, the drilling machine 8 moves downwards is achieved, the whole process is guaranteed that the drilling machine fixed ring 1 and the upper fixed ring 2 moves downwards stably, and the drilling stability is improved.
Electrical connections or structures not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. A drilling machine auxiliary frame which is characterized in that: including rig solid fixed ring (1), four sets of spacing posts (11) are seted up to the circumference edge circumference array of the lower surface of rig solid fixed ring (1), each set of spacing post (11) contains two, the lower part and the last solid fixed ring (2) welding of spacing post (11) are in the same place, and activity suit head rod (3) on last solid fixed ring (2) between each set of spacing post (11), the lower extreme of head rod (3) is articulated with the upper end of second connecting rod (4), the position that is close to in the middle of head rod (3) with the position that is close to down in the middle of second connecting rod (4) is connected through hydraulic stem (5), the lower extreme activity suit of second connecting rod (4) is on fixed ring (6) down, the circumference lateral wall circumference array of fixed ring (6) sets up four sets of L type claw nails (7), and every L type claw nail (7) of group contains two.
2. A drill aid according to claim 1, wherein: the left side and the right side of the inner hole edge of the drilling machine fixing ring (1) are respectively and fixedly provided with a limiting clamping block (12), the inner hole of the drilling machine fixing ring (1) is movably inserted into the drilling machine (8), and handle connecting rods at the left side and the right side of the drilling machine (8) are respectively clamped between the front limiting clamping block (12) and the rear limiting clamping block.
3. A drill aid according to claim 1, wherein: the upper part of the middle of the first connecting rod (3) is welded with a first fixing column (31).
4. A drill aid according to claim 1, wherein: and a second fixing column (41) is welded at a lower part in the middle of the second connecting rod (4).
5. A drill aid according to claim 1, wherein: the lower end of the second connecting rod (4) is movably sleeved on the circular ring between each group of L-shaped claw nails (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420169295.4U CN221817401U (en) | 2024-01-24 | 2024-01-24 | A drilling rig auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420169295.4U CN221817401U (en) | 2024-01-24 | 2024-01-24 | A drilling rig auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221817401U true CN221817401U (en) | 2024-10-11 |
Family
ID=92967251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420169295.4U Expired - Fee Related CN221817401U (en) | 2024-01-24 | 2024-01-24 | A drilling rig auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221817401U (en) |
-
2024
- 2024-01-24 CN CN202420169295.4U patent/CN221817401U/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 |
Granted publication date: 20241011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |