CN206859638U - A kind of high strength alumin ium alloy support system adjustable bracket - Google Patents
A kind of high strength alumin ium alloy support system adjustable bracket Download PDFInfo
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- CN206859638U CN206859638U CN201720435944.0U CN201720435944U CN206859638U CN 206859638 U CN206859638 U CN 206859638U CN 201720435944 U CN201720435944 U CN 201720435944U CN 206859638 U CN206859638 U CN 206859638U
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- leading screw
- nut
- high strength
- support system
- groove
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Abstract
A kind of high strength alumin ium alloy support system adjustable bracket, it is characterised in that：By leading screw bottom plate, leading screw and nut assembly composition, the screw mandrel bottom plate is fixedly connected with one end of screw mandrel, nut assembly is enclosed on screw mandrel, the nut assembly includes feed screw nut, self-aligning thrust roller bearing and circlip for hole, the feed screw nut is T-nut, one end close to leading screw bottom plate is the end of thread, it is connected with threads of lead screw, the other end is T-shaped end, offer T-shaped groove, the self-aligning thrust roller bearing is arranged on the bottom of groove, closely it is connected with the inwall of groove, the roller of the self-aligning thrust roller bearing is in close contact with wedge-shaped back-up ring, the circlip for hole is arranged on above wedge-shaped back-up ring, it is arranged on the T-shaped portion of groove.The rotating nuts when adjusting height, the sliding friction between support body vertical rod and nut are converted to the rolling friction of ball by bearing, and frictional force greatly reduces, improve efficiency of construction, avoid because impact and caused by nut destroy.
Description
Technical field
It the utility model is related to support frame or scaffold member field, and in particular to a kind of high strength alumin ium alloy support system
Adjustable bracket.
Background technology
In supporting frame construction, adjustable base is the most important component of support body bottom bearing load, and its effect is transfer frame
The load of body to supporting surface, adjustment support body absolute altitude.After adding load above support body in conventional construction, if necessary to adjust
Height just needs to rotate the nut of adjustable base, but compared with causing frictional force also because the pressure between vertical rod and nut is larger
Greatly, it is very painstaking during rotating nuts, all it is to make nut rotation with the plate washer on the weights such as hammer impact nut, often results in spiral shell
Female damage, and then produce potential safety hazard.
Utility model content
In view of the above-mentioned problems, a kind of support frame adjustable base of the purpose of this utility model, to solve to grasp in the prior art
The problem of work is complicated, and potential safety hazard is big.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of high strength alumin ium alloy support system can
Adjust bracket, it is characterised in that：It is made up of leading screw bottom plate, leading screw and nut assembly, one end of the leading screw bottom plate and leading screw is fixed
Connection, nut assembly are enclosed on leading screw, and the nut assembly includes feed screw nut, self-aligning thrust roller bearing and hole to be kept off with elasticity
Circle, the feed screw nut is T-nut, and one end close to leading screw bottom plate is the end of thread, is connected with threads of lead screw, other end T
Type end, T-shaped groove is offered, the top edge at T-shaped end is provided with the edge part to stretch out, and the self-aligning thrust roller bearing is set
In the bottom of groove, closely it is connected with the inwall of groove, the roller of the self-aligning thrust roller bearing closely connects with wedge-shaped back-up ring
Touch, the circlip for hole is arranged on above wedge-shaped back-up ring, is arranged on the T-shaped portion of groove.
Further, the leading screw bottom plate is provided with some through holes, for being bolted with ground or basic unit.
Further, the end of thread outer wall of the feed screw nut is provided with two symmetrical baffle plates.
Further, the baffle plate is provided with through hole.
Further, the size of the leading screw bottom plate is 250mm × 250mm.
Further, the length of the leading screw is 1400mm, and the length of the retaining position on leading screw top is 250mm.
The utility model has the advantage of：
The rotating nuts when adjusting height, the sliding friction between support body vertical rod and nut are converted to ball by bearing
Rolling friction, frictional force greatly reduce, improve efficiency of construction, avoid because impact and caused by nut destroy so that in support frame
During assembling and setting, potential safety hazard is reduced.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is the profile of nut assembly.
Fig. 3 is Fig. 1 front view.
Wherein：1st, leading screw bottom plate；2nd, leading screw；3rd, nut assembly；
301st, feed screw nut；302nd, self-aligning thrust roller bearing；303rd, circlip for hole；304th, wedge-shaped back-up ring；305、
Baffle plate；
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
A kind of high strength alumin ium alloy support system adjustable bracket as depicted, it is characterised in that：By the bottom plate 1 of leading screw 2, leading screw
2 and nut assembly 3 form, the leading screw bottom plate is fixedly connected with one end of leading screw, and nut assembly 3 is enclosed on leading screw, the spiral shell
Female assembly 3 includes the nut of leading screw 2, self-aligning thrust roller bearing 302 and circlip for hole 303, and the nut of leading screw 2 is T-shaped
Nut, one end close to the bottom plate 1 of leading screw 2 is the end of thread, is threadedly coupled with leading screw 2, the other end is T-shaped end, is offered T-shaped recessed
Groove, the top edge at T-shaped end are provided with the edge part to stretch out, and the self-aligning thrust roller bearing 302 is arranged on the bottom of groove
Portion, closely it is connected with the inwall of groove, the roller of the self-aligning thrust roller bearing 302 is in close contact with wedge-shaped back-up ring 304, institute
State circlip for hole 303 to be arranged on above wedge-shaped back-up ring 304, be arranged on the T-shaped portion of groove.
Further, the bottom plate 1 of leading screw 2 is provided with some through holes, for being bolted with ground or basic unit.
Further, the end of thread outer wall of the nut of leading screw 2 is provided with two symmetrical baffle plates 305.
Further, the baffle plate 305 is provided with through hole.
Further, the size of the bottom plate 1 of leading screw 2 is 250mm × 250mm.
Further, the length of the leading screw is 1400mm, and the length of the retaining position on the top of leading screw 2 is 250mm.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (6)
- A kind of 1. high strength alumin ium alloy support system adjustable bracket, it is characterised in that：It is total in groups by leading screw bottom plate, leading screw and nut Into the leading screw bottom plate is fixedly connected with one end of leading screw, and nut assembly is enclosed on leading screw, and the nut assembly includes leading screw spiral shell Female, self-aligning thrust roller bearing and circlip for hole, the feed screw nut are T-nut, and one end close to leading screw bottom plate is The end of thread, it is connected with threads of lead screw, the other end is T-shaped end, offers T-shaped groove, and the top edge at T-shaped end is provided with what is stretched out Edge part, the self-aligning thrust roller bearing are arranged on the bottom of groove, are closely connected with the inwall of groove, the thrust force aligning The roller of roller bearing is in close contact with wedge-shaped back-up ring, and the circlip for hole is arranged on above wedge-shaped back-up ring, is arranged on The T-shaped portion of groove.
- A kind of 2. high strength alumin ium alloy support system adjustable bracket according to claim 1, it is characterised in that：The leading screw bottom Plate is provided with some through holes, for being bolted with ground or basic unit.
- A kind of 3. high strength alumin ium alloy support system adjustable bracket according to claim 1, it is characterised in that：The leading screw spiral shell Female end of thread outer wall is provided with two symmetrical baffle plates.
- A kind of 4. high strength alumin ium alloy support system adjustable bracket according to claim 3, it is characterised in that：On the baffle plate Provided with through hole.
- A kind of 5. high strength alumin ium alloy support system adjustable bracket according to claim 1, it is characterised in that：The leading screw bottom The size of plate is 250mm × 250mm.
- A kind of 6. high strength alumin ium alloy support system adjustable bracket according to claim 1, it is characterised in that：The leading screw Length is 1400mm, and the length of the retaining position on leading screw top is 250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435944.0U CN206859638U (en) | 2017-04-24 | 2017-04-24 | A kind of high strength alumin ium alloy support system adjustable bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435944.0U CN206859638U (en) | 2017-04-24 | 2017-04-24 | A kind of high strength alumin ium alloy support system adjustable bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206859638U true CN206859638U (en) | 2018-01-09 |
Family
ID=60817895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435944.0U Active CN206859638U (en) | 2017-04-24 | 2017-04-24 | A kind of high strength alumin ium alloy support system adjustable bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206859638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696010A (en) * | 2019-10-22 | 2021-04-23 | 新疆苏中建设工程有限公司 | Quick-release formwork supporting system |
| CN113565853A (en) * | 2021-08-24 | 2021-10-29 | 天津鼎维固模架工程股份有限公司 | Bracket nut with adjustable height of intelligent coiling and buckling support |
-
2017
- 2017-04-24 CN CN201720435944.0U patent/CN206859638U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696010A (en) * | 2019-10-22 | 2021-04-23 | 新疆苏中建设工程有限公司 | Quick-release formwork supporting system |
| CN113565853A (en) * | 2021-08-24 | 2021-10-29 | 天津鼎维固模架工程股份有限公司 | Bracket nut with adjustable height of intelligent coiling and buckling support |
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