CN105545907B - A kind of pivoted arm draws pin - Google Patents
A kind of pivoted arm draws pin Download PDFInfo
- Publication number
- CN105545907B CN105545907B CN201610110176.1A CN201610110176A CN105545907B CN 105545907 B CN105545907 B CN 105545907B CN 201610110176 A CN201610110176 A CN 201610110176A CN 105545907 B CN105545907 B CN 105545907B
- Authority
- CN
- China
- Prior art keywords
- pressing handle
- outer tube
- bearing pin
- spring
- capping
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 description 4
- 238000007373 indentation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Drawn the invention discloses a kind of pivoted arm and sold, including outer tube, pressing handle, first spring, bearing, short axle, draw bearing pin, second spring and capping, pressing handle is installed in the portion of outer tube longitudinal direction, first spring housing is on pressing handle and between pressing handle and outer tube longitudinal direction portion, bearing pin is drawn to be installed in outer tube transverse part, second spring is enclosed within drawing bearing pin and between drawing bearing pin and outer tube transverse part, bearing by short axle be installed on drawing bearing pin on and with pressing handle contact, capping is installed on outer tube longitudinal direction portion top, pressing handle stretches out from the hole of capping, the end for pressing handle is provided with inclined-plane, bearing pin is drawn to be provided with notch, with the mounting hole that notch vertical direction is provided with short axle；The present invention has advantages below：Simple structure, it is easy to fabricate, cost is relatively low, and tailored appearance is generous, easy to adjust.
Description
Technical field
Drawn the present invention relates to a kind of pivoted arm and sold.
Background technology
Drawing pin assembly general at present, the direction of the adjustment effect power that outside applies is parallel with the moving direction of bearing pin is drawn,
And be arranged at component inside and adjustment effect force direction with draw that bearing pin moving direction is inconsistent, structure is complex, and system
Make relatively costly.
The content of the invention
The purpose of the present invention, is to overcome above-mentioned limitation, so as to provide a kind of simple structure, it is easy to fabricate, cost
Relatively low, tailored appearance is generous, and pivoted arm easy to adjust draws pin.
The purpose of the present invention is achieved through the following technical solutions：A kind of pivoted arm draws pin, including outer tube, pressing handle,
First spring, bearing, short axle, drawing bearing pin, second spring and capping, pressing handle are installed in the portion of outer tube longitudinal direction, the first bullet
Spring is enclosed within pressing handle and between pressing handle and outer tube longitudinal direction portion, draws bearing pin to be installed in outer tube transverse part,
Second spring is enclosed within drawing bearing pin and positioned at drawing between bearing pin and outer tube transverse part, bearing is installed on drawing bearing pin by short axle
And with pressing handle contact, capping is installed on outer tube longitudinal direction portion top, and pressing handle stretches out from the hole of capping, pressing handle
End be provided with inclined-plane, draw bearing pin to be provided with notch, with the mounting hole that notch vertical direction is provided with short axle.
Preferably, pressing middle handle is provided with boss to block the first spring.
Preferably, it is provided with longitudinal groove in the transverse part of outer tube.
In sum, the present invention has advantages below：Simple structure, it is easy to fabricate, cost is relatively low, and tailored appearance is big
Side, it is easy to adjust.
Brief description of the drawings
Fig. 1 is partial sectional view of the invention；
Fig. 2 is the partial sectional view that the present invention draws bearing pin；
Label in figure：1- outer tubes, 2- pressings handle, the springs of 3- first, 4- bearings, 5- short axles, 6- draw bearing pin, 7- second
Spring, 8- cappings, 9- inclined-planes, 10- boss, 11- notches, 12- mounting holes.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, is not intended to limit the scope of the present invention..
A kind of pivoted arm as shown in Figure 1, 2 draws pin, including outer tube 1, pressing handle 2, the first spring 3, bearing 4, short axle
5th, bearing pin 6, second spring 7 and capping 8 are drawn, pressing handle 2 is installed in the longitudinal direction portion of outer tube 1, and the first spring 3 is enclosed within pressing hand
On handle 2 and between pressing handle 2 and the longitudinal direction portion of outer tube 1, bearing pin 6 is drawn to be installed in the transverse part of outer tube 1, second spring
7 are enclosed within drawing bearing pin 6 and positioned at drawing between bearing pin 6 and the transverse part of outer tube 1, and bearing 4 is installed on by short axle 5 and drawn on bearing pin 6
And contacted with pressing handle 2, capping 8 is installed on the longitudinal direction portion top of outer tube 1, and pressing handle 2 stretches out from the hole of capping 8, presses
Press the end of handle 2 to be provided with inclined-plane 9, draw bearing pin 6 to be provided with notch 11 to avoid pressing handle 2 front end inclined-plane 9, hung down with notch 11
Nogata is provided with boss 10 to block the first spring 3, the horizontal stroke of outer tube 1 to the mounting hole 12 for being provided with short axle 5, the middle part of pressing handle 2
The front end of pressing handle 2 is can extend into longitudinal groove is provided with portion.
When using, push pressing handle 2 top, pressing handle 2 move down, lower section inclined-plane 9 extruding bearing 4 make its to
One side shifting, so as to drive drawing bearing pin 6 to be moved together along the inner chamber of outer tube 1；Pressing handle 2 is unclamped, in the He of the first spring 3
Under the elastic force effect of second spring 7, pressing handle 2 and drawing bearing pin 6 set back, so that drawing bearing pin indentation, stretching out, reach logical
Cross and vertically move, realize drawing the effect of bearing pin transverse shifting, coordinate regulating orifice plate, you can realize regulatory function.
Claims (1)
1. a kind of pivoted arm draws pin, it is characterised in that：Including outer tube（1）, pressing handle（2）, the first spring（3）, bearing（4）、
Short axle（5）, draw bearing pin（6）, second spring（7）And capping（8）, the pressing handle（2）It is installed on outer tube（1）Longitudinal portion
It is interior, the first spring（3）It is enclosed within pressing handle（2）Above and positioned at pressing handle（2）And outer tube（1）Between longitudinal portion, the drawing
Bearing pin（6）It is installed on outer tube（1）In transverse part, second spring（7）It is enclosed within drawing bearing pin（6）Above and positioned at drawing bearing pin（6）With it is outer
Sleeve pipe（1）Between transverse part, the bearing（4）By short axle（5）It is installed on drawing bearing pin（6）It is upper and with pressing handle（2）Contact,
Capping（8）It is installed on outer tube（1）Longitudinal portion top, presses handle（2）From capping（8）Hole in stretch out, the pressing handle
（2）End be provided with inclined-plane（9）, the drawing bearing pin（6）It is provided with notch（11）, with notch（11）Vertical direction is provided with short axle
（5）Mounting hole（12）；
The pressing handle（2）Middle part is provided with boss（10）To block the first spring（3）；
The outer tube（1）Transverse part in be provided with longitudinal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110176.1A CN105545907B (en) | 2016-02-29 | 2016-02-29 | A kind of pivoted arm draws pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110176.1A CN105545907B (en) | 2016-02-29 | 2016-02-29 | A kind of pivoted arm draws pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105545907A CN105545907A (en) | 2016-05-04 |
| CN105545907B true CN105545907B (en) | 2017-07-04 |
Family
ID=55825341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610110176.1A Active CN105545907B (en) | 2016-02-29 | 2016-02-29 | A kind of pivoted arm draws pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545907B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782182B (en) * | 2016-05-17 | 2017-10-20 | 苏州博众精工科技有限公司 | A kind of coupler mechanism |
| TWI735956B (en) * | 2019-09-24 | 2021-08-11 | 伍鐌科技股份有限公司 | Combined locking unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641983A (en) * | 1982-11-01 | 1987-02-10 | Syma Intercontinental Ag | Clamping device for the separable connection of two profile section parts |
| CN1065321A (en) * | 1991-03-25 | 1992-10-14 | 西马洲际股份公司 | Can the mode of unclamping to connect the clamp device of two profiled pieces |
| JPH06170674A (en) * | 1992-12-08 | 1994-06-21 | Mitsubishi Motors Corp | Workpiece positioning pin |
| CN102038546A (en) * | 2010-08-31 | 2011-05-04 | 成都春江科技有限公司 | Oblique slip screwdriver operating rod for hand surgery |
| CN202391901U (en) * | 2011-12-08 | 2012-08-22 | 南阳亨特石油工程技术有限公司 | Tongue-locking anti-theft horse head pin for oil pumping unit |
| CN205401358U (en) * | 2016-02-29 | 2016-07-27 | 南通铁人运动用品有限公司 | Rocking arm draws round pin |
-
2016
- 2016-02-29 CN CN201610110176.1A patent/CN105545907B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641983A (en) * | 1982-11-01 | 1987-02-10 | Syma Intercontinental Ag | Clamping device for the separable connection of two profile section parts |
| CN1065321A (en) * | 1991-03-25 | 1992-10-14 | 西马洲际股份公司 | Can the mode of unclamping to connect the clamp device of two profiled pieces |
| JPH06170674A (en) * | 1992-12-08 | 1994-06-21 | Mitsubishi Motors Corp | Workpiece positioning pin |
| CN102038546A (en) * | 2010-08-31 | 2011-05-04 | 成都春江科技有限公司 | Oblique slip screwdriver operating rod for hand surgery |
| CN202391901U (en) * | 2011-12-08 | 2012-08-22 | 南阳亨特石油工程技术有限公司 | Tongue-locking anti-theft horse head pin for oil pumping unit |
| CN205401358U (en) * | 2016-02-29 | 2016-07-27 | 南通铁人运动用品有限公司 | Rocking arm draws round pin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105545907A (en) | 2016-05-04 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |