CN203730915U - Walking adjusting mechanism for small pipeline pneumatic internal clamp - Google Patents
Walking adjusting mechanism for small pipeline pneumatic internal clamp Download PDFInfo
- Publication number
- CN203730915U CN203730915U CN201420055113.7U CN201420055113U CN203730915U CN 203730915 U CN203730915 U CN 203730915U CN 201420055113 U CN201420055113 U CN 201420055113U CN 203730915 U CN203730915 U CN 203730915U
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- China
- Prior art keywords
- walking
- regulating device
- walker
- displacement regulating
- hinged
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- 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 - Lifetime
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 30
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 37
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of pipeline construction of petrochemical engineering, electric power, coal, water delivery and the like, and discloses a walking adjusting mechanism for a small pipeline pneumatic internal clamp. The walking adjusting mechanism comprises a walking cylinder barrel (10), a walking stand (3), a stand shaft (13), a radial displacement adjusting device, an axial displacement adjusting device and a spacer bush (5). One end of the stand shaft (13) located at the center of the walking cylinder barrel (10) is provided with the axial displacement adjusting device which is hinged to the walking stand (3) through a connecting rod (7), the other end of the stand shaft (13) is provided with the radial displacement adjusting device which is hinged to the walking stand (3), and the spacer bush (5) is arranged between the axial displacement adjusting device and the radial displacement adjusting device. The height of walking wheels can be quickly and accurately adjusted. In the adjusting process, the walking wheels can be adjusted through adjusting nuts, and main appropriate supporting force can be provided for the walking wheels (17).
Description
Technical field
The utility model belongs to the pipeline construction technology fields such as petrochemical industry, electric power, coal, water delivery, relates generally to the walking regulating mechanism that a kind of small pipeline pneumatic internal clamp is used.
Background technique
Conduit pipe pneumatically internal clamp is requisite corollary equipment in long-distance transmission pipeline job site, is also the first element equipment in this construction, and it mainly helps two pipeline docking, and ensures that two pipeline alignment tolerance are within the scope of certain technical requirements.Especially an important guarantee of pipeline internal clamp counterpart quality is the suitable, accurate of road wheel adjustment.And existing major part small-sized be to change traveller by the whole series to realize adjustment to different wall or the adjustment of a whole set of traveller increase and decrease of dismounting pad to mouthpart.So greatly increase production and processing and personnel's amount of labour, affected working efficiency.
Model utility content
For solving the problems of the technologies described above, the purpose of this utility model is to propose the walking regulating mechanism that a kind of small pipeline pneumatic internal clamp is used, the utility model only needs adjusting nut can realize the adjustment of road wheel, whole mechanical structure is very simple, the cost of not only having saved element and complicated operation but also having reduced.
The utility model adopts following technical proposals to complete its invention task:
The walking regulating mechanism that a kind of small pipeline pneumatic internal clamp is used, comprise: walking cylinder barrel (10), walker (3), frame axle (13), radial displacement regulating device and axial displacement regulating device, spacer (5), described frame axle (13) one end that is positioned at walking cylinder barrel (10) center is provided with the axial displacement regulating device hinged by connecting rod (7) and walker (3), frame axle (13) the other end is provided with the radial displacement regulating device hinged with walker (3), between axial displacement regulating device and radial displacement regulating device, be provided with spacer (5).
The walking regulating mechanism that a kind of small pipeline pneumatic internal clamp is used, described axial displacement regulating device, by the first adjusting nut (11), the second adjusting nut (12), pad (8), spring (9), travel(l)ing rest (6) forms, described the first adjusting nut (11) be fixed on the second adjusting nut (12) screwed connection on frame axle (13), described the first adjusting nut (11) is connected with travel(l)ing rest (6) elasticity by spring (9), travel(l)ing rest (6) is hinged by connecting rod (7) and walker (3).
The walking regulating mechanism that a kind of small pipeline pneumatic internal clamp is used, described radial displacement regulating device, formed by travelling nut, double-screw bolt (2), nut (4), the travelling nut screwed connection that described double-screw bolt (2) is hinged with walker (3), described double-screw bolt (2) one end is connected with the second support (1), and described double-screw bolt (2) the other end is fixedly connected with the upper nut (4) arranging of walking cylinder barrel (10).
Owing to adopting technological scheme as above, the utlity model has following superiority:
The walking regulating mechanism that small pipeline pneumatic internal clamp is used, sets up a set of reliable connection regulating mechanism by screw thread, can realize fast, accurately regulate the object of road wheel height.Adjusting nut in adjustment process (4), its effect is delivered to walker (3) by double-screw bolt (2) and realizes the adjusting of road wheel (17).Walker (3) acts on pad (8) by bearing pin (16) and connecting rod (7), support 1 (6) and spring (9) is above that road wheel (17) provides main suitable support force.
Brief description of the drawings
Accompanying drawing 1 is the main structure schematic diagram of Ben Tao mechanism;
In figure: the second support (1); Double-screw bolt (2); Walker (3); Nut (4); Spacer (5); The first support (6); Connecting rod (7); Pad (8); Spring (9); Walking cylinder barrel (10); The first adjusting nut (11); The second adjusting nut (12); Axle (13); Connecting bolt (14); Bullet pad (15); Bearing pin (16); Road wheel (17).
Embodiment
Below in conjunction with accompanying drawing, structure of the present invention is described in detail
As shown in Figure 1, the walking regulating mechanism that a kind of small pipeline internal clamp is used, comprise: walking cylinder barrel (10), walker (3), frame axle (13), radial displacement regulating device and axial displacement regulating device, spacer (5), described frame axle (13) one end that is positioned at walking cylinder barrel (10) center is provided with the axial displacement regulating device hinged by connecting rod (7) and walker (3), frame axle (13) the other end is provided with the radial displacement regulating device hinged with walker (3), between axial displacement regulating device and radial displacement regulating device, be provided with spacer (5).
Described axial displacement regulating device, formed by the first adjusting nut (11), the second adjusting nut (12), pad (8), spring (9), travel(l)ing rest (6), described the first adjusting nut (11) be fixed on the second adjusting nut (12) screwed connection on frame axle (13), described the first adjusting nut (11) is connected with travel(l)ing rest (6) elasticity by spring (9), and travel(l)ing rest (6) is hinged by connecting rod (7) and walker (3).
Described radial displacement regulating device, formed by travelling nut, double-screw bolt (2), nut (4), the travelling nut screwed connection that described double-screw bolt (2) is hinged with walker (3), described double-screw bolt (2) one end is connected with the second support (1), and described double-screw bolt (2) the other end is fixedly connected with the upper nut (4) arranging of walking cylinder barrel (10).
The adjustment of the walking regulating mechanism that small pipeline pneumatic internal clamp is used:
1 radially adjusts, adjusting nut (4), its effect, by double-screw bolt (2) rotation, moves the travelling nut hinged with walker (3), is delivered to walker (3) and realizes the adjusting that road wheel (17) stretches out or regains;
Axially adjust, regulate the first adjusting nut (11), above rotate at the second adjusting nut (12) by the first adjusting nut (11), the first adjusting nut (11) is mobile, make spring (9) compression or stretch, be delivered to the walker (3) that travel(l)ing rest (6) connects, realize the adjusting that road wheel (17) stretches out or regains.
Adjusting nut in adjustment process (4), its effect is delivered to walker (3) by double-screw bolt (2) and realizes the adjusting of road wheel (17).Walker (3) acts on pad (8) by bearing pin (16) and connecting rod (7), support 1 (6) and spring (9) is above that road wheel (17) provides main suitable support force.
Claims (3)
1. the walking regulating mechanism that small pipeline pneumatic internal clamp is used, it is characterized in that: comprising: walking cylinder barrel (10), walker (3), frame axle (13), radial displacement regulating device and axial displacement regulating device, spacer (5), described frame axle (13) one end that is positioned at walking cylinder barrel (10) center is provided with the axial displacement regulating device hinged by connecting rod (7) and walker (3), frame axle (13) the other end is provided with the radial displacement regulating device hinged with walker (3), between axial displacement regulating device and radial displacement regulating device, be provided with spacer (5).
2. the walking regulating mechanism that a kind of small pipeline pneumatic internal clamp according to claim 1 is used, it is characterized in that: described axial displacement regulating device, by the first adjusting nut (11), the second adjusting nut (12), pad (8), spring (9), travel(l)ing rest (6) forms, described the first adjusting nut (11) be fixed on the second adjusting nut (12) screwed connection on frame axle (13), described the first adjusting nut (11) is connected with travel(l)ing rest (6) elasticity by spring (9), travel(l)ing rest (6) is hinged by connecting rod (7) and walker (3).
3. the walking regulating mechanism that a kind of small pipeline pneumatic internal clamp according to claim 1 is used, it is characterized in that: described radial displacement regulating device, formed by travelling nut, double-screw bolt (2), nut (4), the travelling nut screwed connection that described double-screw bolt (2) is hinged with walker (3), described double-screw bolt (2) one end is connected with the second support (1), and described double-screw bolt (2) the other end is fixedly connected with the upper nut (4) arranging of walking cylinder barrel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055113.7U CN203730915U (en) | 2014-01-28 | 2014-01-28 | Walking adjusting mechanism for small pipeline pneumatic internal clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055113.7U CN203730915U (en) | 2014-01-28 | 2014-01-28 | Walking adjusting mechanism for small pipeline pneumatic internal clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730915U true CN203730915U (en) | 2014-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420055113.7U Expired - Lifetime CN203730915U (en) | 2014-01-28 | 2014-01-28 | Walking adjusting mechanism for small pipeline pneumatic internal clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673656A (en) * | 2020-06-29 | 2020-09-18 | 中国空气动力研究与发展中心超高速空气动力研究所 | Adjustable pipe section installation and connection device |
-
2014
- 2014-01-28 CN CN201420055113.7U patent/CN203730915U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673656A (en) * | 2020-06-29 | 2020-09-18 | 中国空气动力研究与发展中心超高速空气动力研究所 | Adjustable pipe section installation and connection device |
| CN111673656B (en) * | 2020-06-29 | 2021-07-16 | 中国空气动力研究与发展中心超高速空气动力研究所 | Adjustable pipe section installation and connection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LUOYANG DEPING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: LUOYANG DEPING MECHANICAL EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 471003, Henan province Luoyang hi tech Zone, Sun Xin South Road, soil bridge ditch Village Patentee after: LUOYANG DEPING TECHNOLOGY Co.,Ltd. Address before: 471003, Henan province Luoyang hi tech Zone, Sun Xin South Road, soil bridge ditch Village Patentee before: LUOYANG DEPING MECHANICAL EQUIPMENT CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |