CN204691689U - A kind of swing mechanism be arranged on rig revolving dial - Google Patents
A kind of swing mechanism be arranged on rig revolving dial Download PDFInfo
- Publication number
- CN204691689U CN204691689U CN201520359506.1U CN201520359506U CN204691689U CN 204691689 U CN204691689 U CN 204691689U CN 201520359506 U CN201520359506 U CN 201520359506U CN 204691689 U CN204691689 U CN 204691689U
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- China
- Prior art keywords
- swing seat
- rig
- swing
- oil cylinder
- large arm
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- Expired - Fee Related
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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of swing mechanism be arranged on rig revolving dial, it comprises rear platform, swing seat, vertical shaft, oscillating oil cylinder, pivoting support, large arm, frame chassis and rig upper body structure, pivoting support is arranged in frame chassis, rear platform is arranged on pivoting support, swing seat is connected with the front end of rear platform by vertical shaft, oscillating oil cylinder one end is arranged on rear platform, the oscillating oil cylinder other end is arranged in swing seat, and large arm and large arm elevating ram are connected with swing seat by connecting axle.A kind of swing mechanism be arranged on rig revolving dial that the utility model provides, its novel structure, has wide range of applications, and ensure that the accuracy of bore position, improves the operating efficiency of rig revolving dial.
Description
Technical field
The utility model relates to a kind of swing mechanism, especially relates to a kind of swing mechanism be arranged on rig revolving dial.
Background technology
At present, two kinds are had at the drilling machine platform that building trade is conventional: one has revolute function, but rig large arm can not swing; Another kind has the function that swings, but rig large arm can not be turned round.There is following problem in drilling machine platform: under the narrow space construction environment that the obstructions such as reinforcing cage are in the majority in work progress, slewing drilling machine platform needs enough afterbody rotary spaces, could construct near the bore position of rig both sides, it requires harsh to construction environment; Swing revolving dial and can only adjust bore position on a large scale by the pivot turn of chassis crawler belt, complex operation, it there are certain requirements the technical level of operating personnel.
Summary of the invention
The utility model proposes to overcome prior art Problems existing, its objective is and a kind of swing mechanism be arranged on rig revolving dial is provided, easy to operate, different construction environments can be applied to, effectively ensure that the accuracy of bore position, improve the operating efficiency of rig revolving dial.
The technical solution of the utility model:
Be arranged on the swing mechanism on rig revolving dial, comprise rear platform, swing seat, vertical shaft, thrust unit, pivoting support, large arm, large arm elevating ram, frame chassis and rig upper body structure.Described pivoting support is fixed in frame chassis, rear platform is fixed on pivoting support, one end of swing seat is connected with rear platform front end by vertical shaft, the other end is connected with rear platform by thrust unit, the lower end of large arm and large arm elevating ram is connected with swing seat, large arm upper end and rig upper body anatomical connectivity.
Can swing around vertical shaft at oscillating oil cylinder effect lower swing seat, drive large arm, large arm elevating ram and rig upper body structure to swing relative to rear platform; Pivoting support can drive the parts such as rear platform, swing seat, large arm and rig upper body structure to carry out 360 ° of revolutions simultaneously.
Described thrust unit is hydraulic motor-reductor or the oscillating oil cylinder with locking function.
One end of described oscillating oil cylinder is connected with rear platform with oscillating oil cylinder connecting axle by rear platform, and the other end of oscillating oil cylinder is connected with swing seat with swing seat connecting axle by oscillating oil cylinder.
When described thrust unit is hydraulic motor-reductor, swing seat is provided with retaining mechanism.
The utility model beneficial effect:
The utility model provides a kind of swing mechanism be arranged on rig revolving dial, and novel structure is easy to operate, has wide range of applications, and ensure that the accuracy of bore position, improves the operating efficiency of rig revolving dial.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model partial enlarged drawing;
Fig. 3 is the utility model pivoting support gyroscopic effects figure;
Fig. 4 is that the utility model swing span swings design sketch.
Wherein:
1, rear platform; 2, swing span; 3, vertical shaft; 4, oscillating oil cylinder; 5, pivoting support; 6, large arm; 7, frame chassis; 8, rig upper body structure; 9, rear platform and swing seat connecting axle; 10, oscillating oil cylinder and swing seat connecting axle; 11, large arm elevating ram, 12, large arm and swing seat connecting axle; 13, big arm cylinder and swing seat connecting axle.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, a kind of swing mechanism be arranged on rig revolving dial of the utility model is described in detail:
As shown in Figure 1, be arranged on the swing mechanism on rig revolving dial, it comprises rear platform 1, swing seat 2, vertical shaft 3, thrust unit, pivoting support 5, large arm 6, frame chassis 7, rig upper body structure 8, rear platform and the swing seat connecting axle 9 be fixed in large arm 6, oscillating oil cylinder and swing seat connecting axle 10, large arm elevating ram 11, large arm and swing seat connecting axle 12 and big arm cylinder and swing seat connecting axle 13.
Described thrust unit is hydraulic motor-reductor or the oscillating oil cylinder 4 with locking function; Namely swing seat 2 can be promoted by oscillating oil cylinder 4, and now oscillating oil cylinder 4 self has locking function; Or when swing seat 2 is promoted by hydraulic motor-reductor, swing seat 2 is provided with retaining mechanism, and locking device and hydraulic motor decelerator acting in conjunction, complete the locking function of swing seat 2, to ensure the accuracy of holing, also ensure the safety of drilling operation.
Fig. 2 is partial enlarged drawing of the present utility model, wherein thrust unit is oscillating oil cylinder 4, pivoting support 5 is arranged in frame chassis 7, rear platform 1 is arranged on pivoting support 5, swing seat 2 is connected with the front end facade of rear platform 1 by vertical shaft 3, oscillating oil cylinder 4 one end is connected with rear platform 1 with swing seat connecting axle 9 by rear platform, one end is connected with swing seat 2 with swing seat connecting axle 10 by oscillating oil cylinder in addition, the lower end of large arm 6 is installed in swing seat 2 by large arm and swing seat connecting axle 12, the lower end of large arm elevating ram 11 is installed in swing seat 2 by big arm cylinder and swing seat connecting axle 13.
Pivoting support 5 can drive the parts such as rear platform 1, swing seat 2, large arm 6 and rig upper body structure 8 to carry out 360 ° of revolutions, and as shown in Figure 3, rig revolving dial can adjust bore position on a large scale, improves the convenience of rig revolving dial operation.
Act on lower swing seat 2 at oscillating oil cylinder 4 to swing around vertical shaft 3, thus drive the parts such as large arm 6, large arm elevating ram 11 and rig upper body structure 8 to swing, by said structure, rig revolving dial interiorly among a small circle can finely tune bore position.In the present embodiment, shown in Figure 4, oscillating oil cylinder 4 act on angle that lower swing seat 2 can swing around vertical shaft 3 for ±, namely the hunting range of swing seat 2 is-θ ~+θ, and wherein the maximum angle of θ is 25 °.
When many, the operating environment of obstruction is narrow around, the revolution of pivoting support 5 circumference and swinging of swing seat 2 can be combined, improve the flexibility of operation, the degree of accuracy of raising drilling machine platform bore position.
A kind of swing mechanism be arranged on rig revolving dial that the utility model provides, its novel structure, has wide range of applications, and improves the flexibility of operation, ensure that the accuracy of bore position, improves the operating efficiency of rig revolving dial.
Claims (6)
1. be arranged on the swing mechanism on rig revolving dial, it is characterized in that, comprise rear platform (1), swing seat (2), vertical shaft (3), thrust unit, pivoting support (5), large arm (6), frame chassis (7), rig upper body structure (8), rear platform and oscillating oil cylinder connecting axle (9), oscillating oil cylinder and swing seat connecting axle (10), large arm elevating ram (11), large arm and swing seat connecting axle (12) and big arm cylinder and swing seat connecting axle (13), described pivoting support (5) is fixed in frame chassis (7), rear platform (1) is fixed on pivoting support (5), and one end of swing seat (2) is connected with the front end facade of rear platform (1) by vertical shaft (3), the other end is connected with rear platform (1) by thrust unit, large arm (6) is fixed in swing seat (2) by large arm and swing seat connecting axle (12), large arm elevating ram (11) is fixed in swing seat (2) by big arm cylinder and swing seat connecting axle (13), and the upper end of large arm (6) is connected with rig upper body structure (8).
2. a kind of swing mechanism be arranged on rig revolving dial according to claim 1, it is characterized in that, the angle that the described swing seat (2) be connected with oscillating oil cylinder (4) swings around vertical shaft (3) is ± θ, and wherein the scope of θ is 0 ~ 25 °.
3. a kind of swing mechanism be arranged on rig revolving dial according to claim 1, is characterized in that, the angle of revolution of the described pivoting support (5) be arranged in frame chassis (7) is 0 ~ 360 °.
4. a kind of swing mechanism be arranged on rig revolving dial according to claim 1, is characterized in that, described thrust unit is hydraulic motor-reductor or the oscillating oil cylinder (4) with locking function.
5. a kind of swing mechanism be arranged on rig revolving dial according to claim 4, it is characterized in that, one end of described oscillating oil cylinder (4) is connected with rear platform (1) with oscillating oil cylinder connecting axle (9) by rear platform, and the other end of oscillating oil cylinder (4) is connected with swing seat (2) with swing seat connecting axle (10) by oscillating oil cylinder.
6. a kind of swing mechanism be arranged on rig revolving dial according to claim 5, is characterized in that, when described thrust unit is hydraulic motor-reductor, swing seat (2) is provided with retaining mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359506.1U CN204691689U (en) | 2015-05-29 | 2015-05-29 | A kind of swing mechanism be arranged on rig revolving dial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359506.1U CN204691689U (en) | 2015-05-29 | 2015-05-29 | A kind of swing mechanism be arranged on rig revolving dial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691689U true CN204691689U (en) | 2015-10-07 |
Family
ID=54231992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359506.1U Expired - Fee Related CN204691689U (en) | 2015-05-29 | 2015-05-29 | A kind of swing mechanism be arranged on rig revolving dial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178314A (en) * | 2017-07-27 | 2017-09-19 | 中国铁建重工集团有限公司 | A kind of horizontal jet |
| CN112554785A (en) * | 2020-11-25 | 2021-03-26 | 重庆勤牛工程机械有限责任公司 | Anchoring drilling machine |
-
2015
- 2015-05-29 CN CN201520359506.1U patent/CN204691689U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178314A (en) * | 2017-07-27 | 2017-09-19 | 中国铁建重工集团有限公司 | A kind of horizontal jet |
| CN107178314B (en) * | 2017-07-27 | 2024-01-19 | 中国铁建重工集团股份有限公司 | Horizontal rotary jet drilling machine |
| CN112554785A (en) * | 2020-11-25 | 2021-03-26 | 重庆勤牛工程机械有限责任公司 | Anchoring drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100007 Beijing Dongcheng District city Andingmen Fangjia Hutong No. 21 Patentee after: Jianyan machinery inspection and testing (Beijing) Co.,Ltd. Patentee after: BEIJING CONSTRUCTION MECHANIZATION RESEARCH INSTITUTE CO.,LTD. Address before: 100007 Beijing Dongcheng District city Andingmen Fangjia Hutong No. 21 Patentee before: BEIJING JAINE MACHINERY TECHNOLOGY Ltd. Patentee before: BEIJING INSTITUTE OF CONSTRUCTION MECHANIZATION |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201116 Address after: 065000 pioneering Road, Langfang Development Zone, Hebei Patentee after: CABR CONSTRUCTION MACHINERY TECHNOLOGY Co.,Ltd. Patentee after: BEIJING CONSTRUCTION MECHANIZATION RESEARCH INSTITUTE CO.,LTD. Address before: 100007 Beijing Dongcheng District city Andingmen Fangjia Hutong No. 21 Patentee before: Jianyan machinery inspection and testing (Beijing) Co.,Ltd. Patentee before: BEIJING CONSTRUCTION MECHANIZATION RESEARCH INSTITUTE CO.,LTD. |
|
| 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: 20151007 |