CN204195218U - A kind of nut swivel mounting - Google Patents
A kind of nut swivel mounting Download PDFInfo
- Publication number
- CN204195218U CN204195218U CN201420656887.5U CN201420656887U CN204195218U CN 204195218 U CN204195218 U CN 204195218U CN 201420656887 U CN201420656887 U CN 201420656887U CN 204195218 U CN204195218 U CN 204195218U
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- Prior art keywords
- nut
- supporting disk
- chassis
- swivel mounting
- rotating disc
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Abstract
The utility model discloses a kind of nut swivel mounting, its for by nut spinning at pull bar.Nut swivel mounting comprises: for carrying the rotating disc of this nut; For supporting the supporting disk of this rotating disc; Central shaft, its one end is arranged on this rotating disc, and the other end is arranged on this supporting disk; Bearing, its one end is arranged on the bottom of this rotating disc, and the other end is arranged on this supporting disk, for making this rotating disc with this central shaft for pivot rotates relative to this supporting disk; Chassis, it is for supporting this supporting disk; Some support adjusting parts, one end of each support adjusting part is arranged on the bottom of this supporting disk, and the other end is arranged on this chassis, for adjusting the height of this supporting disk; Some movable pulleys, its bottom being arranged on this chassis is for this chassis mobile.The utility model solves current large-scale pull bar and nut cannot the problem of better vertical spinning, makes the nut spinning of several tons of weights become possibility, reduces the labour intensity of assembler simultaneously.
Description
Technical field
The utility model relates to a kind of erecting device, particularly relate to a kind of nut swivel mounting, its pull bar for big machinery vertical assembled and the rotation of nut, the weight of nut can reach four tons, need driving to coordinate, be specially adapted to the assembling of press machine tool.
Background technology
Big machinery is as press machine tool, and the weight of nut can reach four tons, when nut is rotated on vertical pull bar, needs driving to coordinate, rotates and refer to rotary assembled.The spinning way generally running into big nut mainly contains lever method and plastic tray.
Lever method.Big nut is placed on one end of lever, manpower levers up aligning pull bar, other people's spinning.Difficulty has: generally assemble below body, driving is not used, and in addition, the one end wanting the nut of several tons of weights to be put into lever is difficult to; During spinning, nut differs and once screws on pull bar surely, causes nut to fall down from lever on the contrary; Labour intensity is very large.
Plastic tray.High thrust bearing puts steel plate, then puts nut, make great efforts to move them and aim at pull bar under body, pull bar is descending, costs nut spinning.Difficulty has: be difficult under this set of mechanism being moved to body, build this set of mechanism and be also difficult under body; The most important thing is, pull bar is descending, is not that pull bar does not cost nut, is exactly that nut costed by pull bar, but very dead but by nut pressure of pull bar, be difficult to rotating nut.
Utility model content
In view of this, the utility model provides a kind of nut swivel mounting, and it solves current large-scale pull bar and nut cannot the technical problem of better vertical spinning.
The utility model is achieved in that a kind of nut swivel mounting, its for by nut spinning at pull bar; This nut swivel mounting comprises: rotating disc, and it is for carrying this nut; Supporting disk, it is for supporting this rotating disc; Central shaft, its one end is arranged on this rotating disc, and the other end is arranged on this supporting disk; Bearing, its one end is arranged on the bottom of this rotating disc, and the other end is arranged on this supporting disk, for making this rotating disc with this central shaft for pivot rotates relative to this supporting disk; Chassis, it is for supporting this supporting disk; Some support adjusting parts, one end of each support adjusting part is arranged on the bottom of this supporting disk, and the other end is arranged on this chassis, for adjusting the height of this supporting disk; Some movable pulleys, its bottom being arranged on this chassis is for this chassis mobile.
As the further improvement of such scheme, each support adjusting part comprises elastic component, guide pillar and the guide pin bushing corresponding with this guide pillar; This elastic component is set in outside this guide pillar and this guide pin bushing; One end of this guide pin bushing is fixed on this chassis, and the other end of this guide pin bushing offers the guide hole for accommodating this guide pillar; One end of this guide pillar is fixed on the bottom of this supporting disk, and the other end of this guide pillar stretches in this guide hole, and this guide pillar can be housed in this guide hole when this elastic component generation deformation.Preferably, this elastic component is spring, and further, this spring helically rises shape; Preferably, this elastic component is rubber ring; Preferably, this guide pillar and this guide pin bushing are all separately fixed on this supporting disk and this chassis by screw or weld.
As the further improvement of such scheme, this movable pulley is universal wheel.
As the further improvement of such scheme, this central shaft is fixed on this chassis through this supporting disk.
As the further improvement of such scheme, one end of this central shaft and this rotating disc are fixed, and the other end of this central shaft is housed in this chassis through this supporting disk.Preferably, this nut swivel mounting also comprises stop collar, and this stop collar to be set on this central shaft and to be fixed on this chassis.
Compared to existing technology, the beneficial effect of nut swivel mounting of the present utility model is:
1, universal wheel is adopted to be supported with that bearing capacity is large, stable, the feature of direction movement as equipment;
2, adopt support plate structure to make whole equipment reliable and stable, structure is simple;
3, this equipment is applicable to the assembling of size specification at a collection of product of certain limit;
4, manufacturing cost is reduced.
Accompanying drawing explanation
The broken section structural representation of the nut swivel mounting that Fig. 1 provides for the utility model better embodiment.
Fig. 2 is the view of nut swivel mounting in Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Nut swivel mounting of the present utility model for by nut spinning at pull bar, preferably can realize the vertical spinning of large-scale suspension rod (i.e. pull bar) and nut, the weight of nut can reach four tons.So-called spinning be exactly by nut rotary assembled on pull bar.
Refer to Fig. 1, this nut swivel mounting comprises rotating disc 1, supporting disk 2, central shaft 3, bearing 4, chassis 5, some support adjusting parts 6, some movable pulleys 7.
Rotating disc 1 for bearing screwed cap 8, as shown in Figure 2.Supporting disk 2 is for supporting this rotating disc 1, and one end of central shaft 3 is arranged on this rotating disc 1, and the other end is arranged on this supporting disk 2.Central shaft 3 can be fixed on this chassis 5 through this supporting disk 2.In the present embodiment, one end and this rotating disc 1 of this central shaft 3 are fixed, and the other end of this central shaft 3 is housed in this chassis 5 through this supporting disk 2.This central shaft 3 is arranged with stop collar 9, and stop collar 9 is fixed on for carrying out spacing to central shaft 3 on this chassis 5, and the nut 8 that rotating disc 1 will carry after all has several tons of weights.
Bearing 4 one end is arranged on the bottom of this rotating disc 1, and the other end is arranged on this supporting disk 2, rotates with this central shaft 3 for making this rotating disc 1 for pivot relative to this supporting disk 2.Chassis 5 is for supporting this supporting disk 2, one end of each support adjusting part 6 is arranged on the bottom of this supporting disk 2, the other end is arranged on this chassis 5, for adjusting the height of this supporting disk 2, movable pulley 7 is arranged on the bottom on this chassis 5 for this chassis 5 mobile, and movable pulley 7 can be the wheel that universal wheel etc. can be used for mobile chassis 5.
Each support adjusting part 6 comprises elastic component 61, guide pillar 62 and the guide pin bushing 63 corresponding with this guide pillar 62.This elastic component 61 is set in this guide pillar 62 with outside this guide pin bushing 63, and this elastic component 61 can be spring, and as the spring of the shape that helically rises, guide pillar 62 and guide pin bushing 63 are in the space that spiral goes out; Can certainly be the spring of a lot of spring composition, these springs cross the space that can be accommodated guide pillar 2 and guide pin bushing 63; More even elastic component 61 can also be rubber ring, and elastic component 61 has and flexiblely can occur elastically-deformable and guide pillar 62 and guide pin bushing 63 can be housed in interior components and parts in a word.
One end of this guide pin bushing 63 is fixed on this chassis 5, can be fixed in guide pin bushing 63 and chassis 5 by modes such as screw, screw, welding.The other end of this guide pin bushing 63 offers the guide hole 64 for accommodating this guide pillar 62, and one end of this guide pillar 62 is fixed on the bottom of this supporting disk 2, guide pillar 62 and supporting disk 2 can be fixed by modes such as screw, screw, welding.The other end of this guide pillar 62 stretches in this guide hole 64, and this guide pillar 62 can be housed in this guide hole 64 when deformation occurs this elastic component 61.
Nut 8 above offers some through hole (not shown), and this through hole, for lever pushing nut 8, thus can promote nut 8 and rotate, like this, nut 8 driven rotary dish 1 with this central shaft 3 for pivot rotation.When nut 8 is placed on rotating disc 1, weight due to nut 8 makes the elastic component 61 supporting adjusting part 6 that deformation occur, along with nut 8 because when rotation spinning is on pull bar, the elastic component 61 supporting adjusting part 6 slowly resets, therefore support the stroke space that adjusting part 6 provides nut 8.Movable pulley 7 can move the below of whole nut swivel mounting to pull bar, facilitates nut 8 to carry out spinning.
Nut swivel mounting of the present utility model, has filled the chassis 5 of universal wheel with one, chassis 5 is assembled with the rotating disc 1 of an elastic component 61 and thrust bearing 4 support, rotating disc 1 is put nut 8.During operation, move by universal wheel the pull bar that whole device goes mutatis mutandis traveling crane, nut 8 costed by a small amount of lower enforcement pull bar of driving, elastic component 61 elastically deformable is therefore in the rotary course of rotating disc 1, nut 8 can be screwed on pull bar, driving can be descending gradually, screws on whole nut at leisure.Nut swivel mounting of the present utility model overcomes larger nut, the pull bar that plays docks with nut, pull bar does not cost nut, pull bar total head revolves motionless situation to nut, also overcome the situation that larger nut left-right and front-back on fitting surface moves difficulty, make king-sized nut spinning become possibility, reduce the labour intensity of assembler simultaneously.
The advantage of nut swivel mounting of the present utility model is:
1, universal wheel is adopted to be supported with that bearing capacity is large, stable, the feature of direction movement as equipment;
2, adopt support plate structure to make whole equipment reliable and stable, structure is simple;
3, this equipment is applicable to the assembling of size specification at a collection of product of certain limit;
4, manufacturing cost is reduced.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a nut swivel mounting, its for by nut spinning at pull bar; It is characterized in that: this nut swivel mounting comprises:
Rotating disc, it is for carrying this nut;
Supporting disk, it is for supporting this rotating disc;
Central shaft, its one end is arranged on this rotating disc, and the other end is arranged on this supporting disk;
Bearing, its one end is arranged on the bottom of this rotating disc, and the other end is arranged on this supporting disk, for making this rotating disc with this central shaft for pivot rotates relative to this supporting disk;
Chassis, it is for supporting this supporting disk;
Some support adjusting parts, one end of each support adjusting part is arranged on the bottom of this supporting disk, and the other end is arranged on this chassis, for adjusting the height of this supporting disk;
Some movable pulleys, its bottom being arranged on this chassis is for this chassis mobile.
2. nut swivel mounting as claimed in claim 1, is characterized in that: each support adjusting part comprises elastic component, guide pillar and the guide pin bushing corresponding with this guide pillar; This elastic component is set in outside this guide pillar and this guide pin bushing; One end of this guide pin bushing is fixed on this chassis, and the other end of this guide pin bushing offers the guide hole for accommodating this guide pillar; One end of this guide pillar is fixed on the bottom of this supporting disk, and the other end of this guide pillar stretches in this guide hole, and this guide pillar can be housed in this guide hole when this elastic component generation deformation.
3. nut swivel mounting as claimed in claim 2, is characterized in that: this elastic component is spring.
4. nut swivel mounting as claimed in claim 3, is characterized in that: this spring helically rises shape.
5. nut swivel mounting as claimed in claim 2, is characterized in that: this elastic component is rubber ring.
6. nut swivel mounting as claimed in claim 2, is characterized in that: this guide pillar and this guide pin bushing are all separately fixed on this supporting disk and this chassis by screw or weld.
7. nut swivel mounting as claimed in claim 1, is characterized in that: this movable pulley is universal wheel.
8. nut swivel mounting as claimed in claim 1, is characterized in that: this central shaft is fixed on this chassis through this supporting disk.
9. nut swivel mounting as claimed in claim 1, is characterized in that: one end of this central shaft and this rotating disc are fixed, and the other end of this central shaft is housed in this chassis through this supporting disk.
10. nut swivel mounting as claimed in claim 9, is characterized in that: this nut swivel mounting also comprises stop collar, and this stop collar to be set on this central shaft and to be fixed on this chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656887.5U CN204195218U (en) | 2014-11-04 | 2014-11-04 | A kind of nut swivel mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656887.5U CN204195218U (en) | 2014-11-04 | 2014-11-04 | A kind of nut swivel mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195218U true CN204195218U (en) | 2015-03-11 |
Family
ID=52653217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656887.5U Active CN204195218U (en) | 2014-11-04 | 2014-11-04 | A kind of nut swivel mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368965A (en) * | 2014-11-04 | 2015-02-25 | 合肥合锻机床股份有限公司 | Nut rotating installation device |
| CN105643263A (en) * | 2016-04-11 | 2016-06-08 | 浙江新乐造船有限公司 | Lower nut screwing tooling for rudderstock |
-
2014
- 2014-11-04 CN CN201420656887.5U patent/CN204195218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368965A (en) * | 2014-11-04 | 2015-02-25 | 合肥合锻机床股份有限公司 | Nut rotating installation device |
| CN105643263A (en) * | 2016-04-11 | 2016-06-08 | 浙江新乐造船有限公司 | Lower nut screwing tooling for rudderstock |
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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 |
Address after: 230001 Hefei economic and Technological Development Zone, Anhui, No. 123 Ziyun Road Patentee after: Hefei forging intelligent manufacturing Limited by Share Ltd Address before: 230001 Hefei economic and Technological Development Zone, Anhui, No. 123 Ziyun Road Patentee before: Hefei Metalforming Machine Tool Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |