CN205043441U - Multi -functional radial adjusting device - Google Patents
Multi -functional radial adjusting device Download PDFInfo
- Publication number
- CN205043441U CN205043441U CN201520807604.7U CN201520807604U CN205043441U CN 205043441 U CN205043441 U CN 205043441U CN 201520807604 U CN201520807604 U CN 201520807604U CN 205043441 U CN205043441 U CN 205043441U
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- CN
- China
- Prior art keywords
- handed nut
- screw mandrel
- thread sleeve
- length direction
- end cap
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Abstract
The utility model discloses a multi -functional radial adjusting device, including adjusting handle and end cover, the adjusting handle card is located in the outer thread sleeve section of thick bamboo, an outer thread sleeve section of thick bamboo is the hollow part of cylindricality, be equipped with three fixed recess at least on the outer thread sleeve barrel mast shape circumference, the adjustment handle card is located in the fixed recess, the length direction's of end cover one end is equipped with the recess, a pot head of outer screw shell is located in the recess of end cover, end cover length direction's the other end is connected with the lead screw, pot head along lead screw length direction is equipped with the right -handed nut, another pot head is equipped with the left -handed nut, the end of lead screw passes through the fastener and consolidates, the utility model discloses both improve work efficiency, improved degree of convenience and stability moreover.
Description
Technical field
The utility model relates to equipment manufacturing technology field, relates to a kind of multi-functional radial adjustment device specifically.
Background technology
In the preset production process of pipeline, the spacing and the center that regulate be equipped with pipeline support equipment upper roll wheel according to different pipe diameter is needed in the process of forming a team of pipeline, current center adjusting device has various structures form, but cut both ways, for increasing work efficiency and degree of convenience and stability, the utility model proposes a kind of multi-functional radial adjustment device.
Utility model content
Technical problem to be solved in the utility model is, for the shortcoming of above prior art, proposes a kind of multi-functional radial adjustment device, not only increases operating efficiency, and improve degree of convenience and stability, and structure is simple, easy to maintenance.
In order to solve the problems of the technologies described above, the technical solution of the utility model is achieved in the following ways: a kind of multi-functional radial adjustment device, comprise adjusting handle and end cap, adjusting handle is arranged in external thread sleeve, external thread sleeve is cylindricality hollow parts, external thread sleeve cylindrical circumference is provided with at least three fixed grooves, regulating handle is arranged in fixed groove, one end of the length direction of end cap is provided with groove, one end of external spiral sleeve is sheathed in the groove of end cap, the other end of end cap length direction is connected with screw mandrel, one end along screw mandrel length direction is arranged with right-handed nut, the other end is arranged with left-handed nut, the end of screw mandrel is reinforced by securing member.
Like this, pass through the technical solution of the utility model, handwheel, external thread sleeve, handle, end cap, nut and screw mandrel are effectively assembled, can carry out the displacement of distance between corresponding adjustment running roller and running roller entirety by rotating handwheel or handle in same operation position, thus the group meeting different tube diameters pipeline is to function, improves operating efficiency, and improve degree of convenience and stability, and this technical scheme structure is simple, easy to use, safeguard simple.
The technical scheme that the utility model limits further is:
Aforesaid multi-functional radial adjustment device, the middle part of screw mandrel is provided with two position limiting convex rings, right-handed nut can be movable and left-handed nut can be movable between the second spacing ring and the locating ring of screw mandrel tail end between the locating ring on screw mandrel top and the first spacing ring, right-handed nut and left-handed nut are that rightabout moves in a circle, like this, structure is simple, easy to maintenance.
Aforesaid multi-functional radial adjustment device, external thread sleeve tube outer surface is provided with screw thread and matches with the internal whorl of end cap and interact, and is conducive to increasing work efficiency, and structure is simple, practical.
The beneficial effects of the utility model are: pass through the technical solution of the utility model, handwheel, external thread sleeve, handle, end cap, nut and screw mandrel are effectively assembled, the displacement of distance between corresponding adjustment running roller and running roller entirety can be carried out by rotating handwheel or handle in same operation position, thus the group meeting different tube diameters pipeline is to function, improve operating efficiency, and improve degree of convenience and stability, and this technical scheme structure is simple, easy to use, safeguard simple
.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1-adjusting handle, 2-external thread sleeve, 3-regulating handle, 4-end cap, 5-right-handed nut, 6-screw mandrel, 7 left-handed nuts, 8-first spacing ring, 9-second spacing ring.
Detailed description of the invention
Below the utility model is described in further detail:
embodiment 1
The multi-functional radial adjustment device of the one that the present embodiment provides, comprise adjusting handle 1 and end cap 4, adjusting handle 1 is arranged in external thread sleeve 2, external thread sleeve 2 is cylindricality hollow parts, external thread sleeve 2 cylindrical circumference is provided with three fixed grooves, regulating handle 3 is arranged in fixed groove, one end of the length direction of end cap 4 is provided with groove, one end of external spiral sleeve 2 is sheathed in the groove of end cap 4, the other end of end cap 4 length direction is connected with screw mandrel 6, external thread sleeve 2 outer surface is provided with screw thread and matches with the internal whorl of end cap 4 and interact, one end along screw mandrel 6 length direction is arranged with right-handed nut 5, the other end is arranged with left-handed nut 7, the end of screw mandrel 6 is reinforced by securing member, the middle part of screw mandrel 6 is provided with two position limiting convex rings, right-handed nut 5 can be movable and left-handed nut 7 can be movable between the second spacing ring 9 and the locating ring of screw mandrel 6 tail end between the locating ring on screw mandrel 6 top and the first spacing ring 8, and right-handed nut 5 moves in a circle in rightabout with left-handed nut 7.
The course of work of the present embodiment is: carry out rotary screw rod by pulling adjusting handle, thus drive the separation or close of right-handed nut and left-handed nut, external thread sleeve is rotated by pulling regulating handle, by the threaded engagement of external thread sleeve and end cap, thus drive right-handed nut, moving integrally of screw mandrel and left-handed nut, finally reaches the adjustment of equipment running roller.
Pass through the technical solution of the utility model like this, handwheel, external thread sleeve, handle, end cap, nut and screw mandrel are effectively assembled, the displacement of distance between corresponding adjustment running roller and running roller entirety can be carried out by rotating handwheel or handle in same operation position, thus the group meeting different tube diameters pipeline is to function, improve operating efficiency, and improve degree of convenience and stability, and this technical scheme structure is simple, easy to use, safeguard simple.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited with this; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain.
Claims (3)
1. a multi-functional radial adjustment device, comprise adjusting handle (1) and end cap (4), it is characterized in that: described adjusting handle (1) is arranged in external thread sleeve (2), described external thread sleeve (2) is cylindricality hollow parts, described external thread sleeve (2) cylindrical circumference is provided with at least three fixed grooves, described regulating handle (3) is arranged in described fixed groove, one end of the length direction of described end cap (4) is provided with groove, one end of described external spiral sleeve (2) is sheathed in the groove of end cap (4), the other end of described end cap (4) length direction is connected with screw mandrel (6), one end along described screw mandrel (6) length direction is arranged with right-handed nut (5), the other end is arranged with left-handed nut (7), the end of described screw mandrel (6) is reinforced by securing member.
2. multi-functional radial adjustment device according to claim 1, it is characterized in that: the middle part of described screw mandrel (6) is provided with two position limiting convex rings, described right-handed nut (5) can be movable and described left-handed nut (7) can be movable between the second spacing ring (9) and the locating ring of screw mandrel (6) tail end between the locating ring on described screw mandrel (6) top and the first spacing ring (8), and described right-handed nut (5) and described left-handed nut (7) move in a circle in rightabout.
3. multi-functional radial adjustment device according to claim 1, is characterized in that: described external thread sleeve (2) outer surface is provided with screw thread and matches with the internal whorl of described end cap (4) and interact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807604.7U CN205043441U (en) | 2015-10-19 | 2015-10-19 | Multi -functional radial adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807604.7U CN205043441U (en) | 2015-10-19 | 2015-10-19 | Multi -functional radial adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043441U true CN205043441U (en) | 2016-02-24 |
Family
ID=55337056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520807604.7U Active CN205043441U (en) | 2015-10-19 | 2015-10-19 | Multi -functional radial adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130018A (en) * | 2020-03-02 | 2020-05-08 | 国网通用航空有限公司 | Ground wire lifter utilizing construction hole operation |
-
2015
- 2015-10-19 CN CN201520807604.7U patent/CN205043441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130018A (en) * | 2020-03-02 | 2020-05-08 | 国网通用航空有限公司 | Ground wire lifter utilizing construction hole operation |
| CN111130018B (en) * | 2020-03-02 | 2023-11-17 | 国网电力空间技术有限公司 | Ground wire lifter operated by construction hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170922 Address after: 211200 No. 1 Zhongxing West Road, Lishui economic and Technological Development Zone, Jiangsu, Nanjing Patentee after: Nanjing Ott Automation Co., Ltd. Address before: 211100 Jiangning economic and Technological Development Zone, Jiangsu Province, West Pavilion Road, Shimizu Patentee before: Nanjing Auto Electric Co., Ltd. |
|
| TR01 | Transfer of patent right |