CN206088918U - Variable angle screw rod riser - Google Patents
Variable angle screw rod riser Download PDFInfo
- Publication number
- CN206088918U CN206088918U CN201621108658.5U CN201621108658U CN206088918U CN 206088918 U CN206088918 U CN 206088918U CN 201621108658 U CN201621108658 U CN 201621108658U CN 206088918 U CN206088918 U CN 206088918U
- Authority
- CN
- China
- Prior art keywords
- nut
- angle
- overcoat
- angle screw
- nut overcoat
- Prior art date
- 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 - Fee Related
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a variable angle screw rod riser, including square toothed bar, square toothed bar both ends be equipped with the bearing, square toothed bar on the cover be equipped with the nut overcoat, nut overcoat upper end install the seat, lift seat top be equipped with the workstation, the nut overcoat in be equipped with and become the angle nut, the utility model aims at providing a stability is high, effectively avoid the error, prevent that the workstation is uneven, make the seat smooth and easy variable angle screw rod riser that goes up and down.
Description
Technical field
This utility model is related to lifter technical field, specifically, a kind of especially variable-angle screw riser.
Background technology
The supporting machinery great majority of tunnel cave Rhizoma Begoniae Willsonii factory are heavy-duty machineries, and the equipment for particularly lifting fragment of brick and material is put down
Platform, this platform typically have two big shortcomings：1st, heavier-weight；2nd, size is larger.Because more than the reason for two big shortcomings, so being made
Hoistable platform lift when there are problems that it is unbalanced, so as to easily produce " not dead " or lifting have some setbacks, affect work efficiency.
Utility model content
The purpose of this utility model is for above-mentioned situation, there is provided a kind of stability is high, be prevented effectively from error, prevent
Workbench is uneven, make lifting seat lifting smoothly variable-angle screw riser.
What the technical solution of the utility model was realized in：A kind of variable-angle screw riser, including square tooth bar, institute
The square tooth bar two ends stated are provided with bearing, and nut overcoat is arranged with described square tooth bar, and described nut overcoat upper end is provided with
Lifting seat, is provided with workbench, angle nut is provided with described nut overcoat above described lifting seat.
In a kind of above-mentioned variable-angle screw riser, in described nut overcoat, horizontal direction is provided with and angle nut
The nut bore being engaged, the nut overcoat vertical direction are provided with the vertical core being engaged with square tooth bar.
In a kind of above-mentioned variable-angle screw riser, described nut overcoat is connected with lifting seat by bolt.
In a kind of above-mentioned variable-angle screw riser, described angle nut is that elongated copper coin rod and middle punching are opened
Dental structure.
This utility model significantly improves the stability of lifting seat, while also effective using after above-mentioned structure
Avoid error because of spare parts processing machinery, and the imbalance for workbench occur using the middle various factors that causes of wearing and tearing is asked
Topic, can cause worktable lifting smooth steady.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is angle state diagram of the present utility model.
Fig. 3 is the structural representation of nut overcoat.
In figure：Angle nut 1, nut overcoat 2, square tooth bar 3, lifting seat 4, workbench 5, vertical core 6, nut bore 7.
Specific embodiment
A kind of variable-angle screw riser with reference to shown in Fig. 1 to Fig. 3, including square tooth bar 3,3 liang of described square tooth bar
End is provided with bearing, and nut overcoat 2 is arranged with described square tooth bar 3, and described 2 upper end of nut overcoat is provided with lifting seat 4, should
Nut overcoat 2 is connected with lifting seat 4 by bolt, is provided with workbench 5, in described nut overcoat 2 above described lifting seat 4
Angle nut 1 is provided with, described angle nut 1 is that elongated copper coin rod and centre are punched and open dental structure.
As shown in figure 3, horizontal direction is provided with the nut bore 7 being engaged with angle nut 1 in described nut overcoat 2, should
2 vertical direction of nut overcoat is provided with the vertical core 6 being engaged with square tooth bar 3.
There is angle of inclination X when workbench 5 is lifted at work, the lifting seat 4 being now attached thereto is while also corresponding
Turn an angle, as 1 external form of angle nut is elongated copper coin rod structure, while matched 2 endoporus of nut overcoat
For circular configuration, the rotational angle for now producing would not affect the cooperation between angle nut 1 and square tooth bar 3；Simultaneously because side
Tooth bar 3 is fixed with bearing, so when square tooth bar 3 is rotated, just can smoothly drive workbench 5 swimmingly to make lifting dynamic
Make.
Claims (4)
1. a kind of variable-angle screw riser, including square tooth bar (3), described square tooth bar (3) two ends are provided with bearing, its feature
It is in described square tooth bar (3), to be arranged with nut overcoat (2), described nut overcoat (2) upper end is provided with lifting seat (4),
Workbench (5) is provided with above described lifting seat (4), in described nut overcoat (2), angle nut (1) is provided with.
2. a kind of variable-angle screw riser according to claim 1, it is characterised in that described nut overcoat (2)
Interior horizontal direction is provided with the nut bore (7) being engaged with angle nut (1), and the nut overcoat (2) vertical direction is provided with and square tooth
The vertical core (6) that bar (3) is engaged.
3. a kind of variable-angle screw riser according to claim 1, it is characterised in that described nut overcoat (2)
It is connected with lifting seat (4) by bolt.
4. a kind of variable-angle screw riser according to claim 1, it is characterised in that described angle nut (1)
It is that elongated copper coin rod and centre are punched and open dental structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108658.5U CN206088918U (en) | 2016-10-06 | 2016-10-06 | Variable angle screw rod riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108658.5U CN206088918U (en) | 2016-10-06 | 2016-10-06 | Variable angle screw rod riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088918U true CN206088918U (en) | 2017-04-12 |
Family
ID=58482393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621108658.5U Expired - Fee Related CN206088918U (en) | 2016-10-06 | 2016-10-06 | Variable angle screw rod riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269136A (en) * | 2016-08-18 | 2017-01-04 | 无锡市稼宝药业有限公司 | A kind of pesticide manufactures raw material and grinds powder device |
-
2016
- 2016-10-06 CN CN201621108658.5U patent/CN206088918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269136A (en) * | 2016-08-18 | 2017-01-04 | 无锡市稼宝药业有限公司 | A kind of pesticide manufactures raw material and grinds powder device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106044651B (en) | A kind of high-lift operation hanging cradle | |
| CN206811931U (en) | One kind machining uses blank storage device | |
| CN206088918U (en) | Variable angle screw rod riser | |
| CN206972178U (en) | A kind of ground drilling rod lifting device | |
| CN205932326U (en) | Turning device for panel processing | |
| CN103010939A (en) | Mine lifting hook device | |
| CN206206914U (en) | A kind of adjustable connects bearing | |
| CN206417540U (en) | A kind of belt jacking device for carrier roller replacing | |
| CN208657368U (en) | A kind of monkey tail formula is interlocked apple picking | |
| CN210710531U (en) | Cable hoisting frame based on electric power engineering uses | |
| CN206203742U (en) | Isolated pillar crane revolving bed | |
| CN209554705U (en) | A kind of guide rail structure of building hoist | |
| CN203903891U (en) | Worm gear type jack | |
| CN203128019U (en) | Mining lifting hook device | |
| CN203499321U (en) | Derrick for assembling electric transmission line iron tower | |
| CN207060456U (en) | A kind of automatic tethered unit of pallet | |
| CN204454260U (en) | A kind of fixed type suspension hook group | |
| CN206581705U (en) | A kind of Structure of lock rod up and down of electric cabinet door lock | |
| CN206267536U (en) | A kind of steel column material distributing machine | |
| CN205969030U (en) | Two tongss transport robotic arm device | |
| CN202499664U (en) | 360-degree manually-controlled rotary single-boom crane | |
| CN108217054A (en) | Automation equipment before the lifting of wind power principal axis flange | |
| CN201416418Y (en) | Connecting device of drilling machine components | |
| CN204454261U (en) | A kind of concealed suspension hook group | |
| CN203345998U (en) | Bilge well pump lifting device of sewage treatment station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20191006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |