CN106354192A - Screw rod control assembly - Google Patents
Screw rod control assembly Download PDFInfo
- Publication number
- CN106354192A CN106354192A CN201610929873.XA CN201610929873A CN106354192A CN 106354192 A CN106354192 A CN 106354192A CN 201610929873 A CN201610929873 A CN 201610929873A CN 106354192 A CN106354192 A CN 106354192A
- Authority
- CN
- China
- Prior art keywords
- rod
- control assembly
- sleeve
- push rod
- screw rod
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a screw rod control assembly which comprises a rotating shaft, a connection rod, a sleeve rod, a push rod, a guide sleeve and a rotating sleeve, wherein one end of the connection rod is connected with the rotating shaft, and the other end of the connection rod is connected with the sleeve rod in a sliding manner; the guide sleeve is fixed; the push rod penetrates through the guide sleeve and is hinged with the sleeve rod; and the rotating sleeve is in threaded connection with the push rod. According to the screw rod control assembly, by the rotation of the rotating sleeve, the push rod rises up and falls down along the guide sleeve to drive a connection rod mechanism comprising the connection rod and the sleeve rod to move, so that the rotating shaft can be driven to rotate to a required angle and located; and the whole screw rod control assembly is simple in structure and convenient to operate.
Description
Technical field
The present invention relates to a kind of screw rod control assembly.
Background technology
In process of production, the rotating shaft for adjusting angle needs to be controlled by control bar, when axis of rotation is to spy
During fixed angle, need to fix control bar, make rotating shaft be locked in current location, and existing frequently-used location structure is more multiple
Miscellaneous, such as ratchet, lock, alignment pin etc., inconvenient operation, and it is positioned with interval it is impossible to calmly with stopping.
Content of the invention
For above-mentioned technical problem, the purpose of the present invention is: proposes a kind of screw rod control assembly.
The technical solution of the present invention is achieved in that a kind of screw rod control assembly, comprises rotating shaft, connecting rod, set
Bar, push rod, fairlead and turning set；One end of described connecting rod is connected with rotating shaft, and the other end is slidably connected with loop bar, fairlead
Fixing, push rod is hinged with loop bar through fairlead, and turning set is threadeded with push rod.
Preferably, the lower end of described push rod is hinged with loop bar, rotates the upper end being set on push rod.
Preferably, the both sides of described turning set are provided with holding rod.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The screw rod control assembly of the present invention, by rotating turning set, makes push rod lift along fairlead, push rod drives and includes connecting rod
With loop bar in interior connecting rod mechanism movement, and then make axis of rotation to the angle needing, and positioned, overall structure is simple,
Easy to operate.
Brief description
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is a kind of schematic diagram of screw rod control assembly of the present invention.
Specific embodiment
The present invention to be described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of screw rod control assembly of the present invention, comprise rotating shaft 1, connecting rod 2, loop bar 3, push rod 4,
Fairlead 5 and turning set 6；One end of described connecting rod 2 is connected with rotating shaft 1, and the other end is slidably connected with loop bar 3, and fairlead 5 is solid
Fixed, the lower end of push rod 4 is hinged with loop bar 3 through fairlead 5, and turning set 6 is connected with the threaded upper ends of push rod 4, and the two of turning set 6
It is provided with holding rod on side, be easy to operate.
Above-described embodiment only technology design to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not be limited the scope of the invention with this, all according to the present invention
Equivalence changes or modification that spirit is made, all should cover within the scope of the present invention.
Claims (3)
1. a kind of screw rod control assembly it is characterised in that: comprise rotating shaft (1), connecting rod (2), loop bar (3), push rod (4), guiding
Set (5) and turning set (6)；One end of described connecting rod (2) is connected with rotating shaft (1), and the other end is slidably connected with loop bar (3), leads
Fixing to set (5), push rod (4) is hinged with loop bar (3) through fairlead (5), and turning set (6) is threadeded with push rod (4).
2. screw rod control assembly according to claim 1 it is characterised in that: the lower end of described push rod (4) and loop bar (3) cut with scissors
Connect, turning set (6) is arranged on the upper end of push rod (4).
3. screw rod control assembly according to claim 1 it is characterised in that: be provided with the both sides of described turning set (6)
Holding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610929873.XA CN106354192A (en) | 2016-10-31 | 2016-10-31 | Screw rod control assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610929873.XA CN106354192A (en) | 2016-10-31 | 2016-10-31 | Screw rod control assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106354192A true CN106354192A (en) | 2017-01-25 |
Family
ID=57863770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610929873.XA Pending CN106354192A (en) | 2016-10-31 | 2016-10-31 | Screw rod control assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106354192A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199330A (en) * | 2018-09-07 | 2019-01-15 | 广州景腾医疗科技有限公司 | A kind of human testing instrument that non-slip mat mutually switches with movable pulley |
| CN114020091A (en) * | 2021-09-28 | 2022-02-08 | 浙江钱塘机器人及智能装备研究有限公司 | Lever control operating rod mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1455043A2 (en) * | 2003-03-07 | 2004-09-08 | Andrea Napoli | Window regulator for motor vehicles |
| CN101021733A (en) * | 2007-02-07 | 2007-08-22 | 浙江诺力机械股份有限公司 | Handle position regulating mechanism |
| CN201420734Y (en) * | 2009-06-03 | 2010-03-10 | 潍柴动力股份有限公司 | Telescopic rod |
| CN103294105A (en) * | 2013-06-25 | 2013-09-11 | 南京英达公路养护车制造有限公司 | Hand-holding type vibratory roller foldable operating lever |
| CN103608224A (en) * | 2011-08-16 | 2014-02-26 | 宝马股份公司 | Electromechanical brake booster |
-
2016
- 2016-10-31 CN CN201610929873.XA patent/CN106354192A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1455043A2 (en) * | 2003-03-07 | 2004-09-08 | Andrea Napoli | Window regulator for motor vehicles |
| CN101021733A (en) * | 2007-02-07 | 2007-08-22 | 浙江诺力机械股份有限公司 | Handle position regulating mechanism |
| CN201420734Y (en) * | 2009-06-03 | 2010-03-10 | 潍柴动力股份有限公司 | Telescopic rod |
| CN103608224A (en) * | 2011-08-16 | 2014-02-26 | 宝马股份公司 | Electromechanical brake booster |
| CN103294105A (en) * | 2013-06-25 | 2013-09-11 | 南京英达公路养护车制造有限公司 | Hand-holding type vibratory roller foldable operating lever |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199330A (en) * | 2018-09-07 | 2019-01-15 | 广州景腾医疗科技有限公司 | A kind of human testing instrument that non-slip mat mutually switches with movable pulley |
| CN114020091A (en) * | 2021-09-28 | 2022-02-08 | 浙江钱塘机器人及智能装备研究有限公司 | Lever control operating rod mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |