CN105545907A - Tumbler pull pin - Google Patents
Tumbler pull pin Download PDFInfo
- Publication number
- CN105545907A CN105545907A CN201610110176.1A CN201610110176A CN105545907A CN 105545907 A CN105545907 A CN 105545907A CN 201610110176 A CN201610110176 A CN 201610110176A CN 105545907 A CN105545907 A CN 105545907A
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- pressing handle
- spring
- pull pin
- bearing pin
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 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
The invention discloses a tumbler pull pin which comprises an outer sleeve, a pressing handle, a first spring, a bearing, a short shaft, a pull pin shaft, a second spring and a sealing cover. The pressing handle is installed in a longitudinal part of the outer sleeve, and the first spring is arranged on the pressing handle in a sleeving mode and located between the pressing handle and the longitudinal part of the outer sleeve. The pull pin shaft is installed in a transverse part of the outer sleeve, and the second spring is arranged on the pull pin shaft in a sleeving mode and located between the pull pin shaft and the transverse part of the outer sleeve. The bearing is installed on the pull pin shaft through the short shaft and is in contact with the pressing handle, the sealing cover is installed at the top end of the longitudinal part of the outer sleeve, the pressing handle stretches out of a hole of the sealing cover, an inclined surface is arranged at the end of the pressing handle, a notch is formed in the pull pin shaft, and an installation hole of the short shaft is formed in the pull pin shaft in the direction perpendicular to the notch. The tumbler pull pin has the advantages of being simple in structure, easy to machine and manufacture, low in cost, simple and elegant in appearance and convenient to adjust.
Description
Technical field
The present invention relates to a kind of pivoted arm and draw pin.
Background technique
Generally at present draw pin assembly, the direction of the outside regulating action power applied is parallel with drawing the movement direction of bearing pin, and be arranged at component inside and regulating action force direction and draw bearing pin movement direction inconsistent, structure is comparatively complicated, and manufacture cost is higher.
Summary of the invention
Object of the present invention, is to overcome above-mentioned limitation, thus provides a kind of structure simple, and be easy to manufacturing, cost is lower, and tailored appearance is generous, and pivoted arm easy to adjust draws pin.
Object of the present invention is achieved through the following technical solutions: a kind of pivoted arm draws pin, comprise outer sleeve, pressing handle, first spring, bearing, minor axis, draw bearing pin, second spring and capping, pressing handle is installed in outer sleeve longitudinal part, first spring housing is on pressing handle and between pressing handle and outer sleeve longitudinal part, bearing pin is drawn to be installed in outer sleeve transverse part, second spring housing to draw on bearing pin and to draw between bearing pin and outer sleeve transverse part, bearing by minor axis be installed on draw on bearing pin and with pressing handle contact, capping is installed on outer sleeve longitudinal part top, pressing handle stretches out from the hole of capping, the end of pressing handle is provided with inclined-plane, bearing pin is drawn to be provided with notch, the mounting hole of minor axis is provided with notch Vertical direction.
Preferably, press in the middle part of handle and be provided with boss to block the first spring.
Preferably, longitudinal groove is provided with in the transverse part of outer sleeve.
In sum, the present invention has the following advantages: structure is simple, and be easy to manufacturing, cost is lower, and tailored appearance is generous, easy to adjust.
Accompanying drawing explanation
Fig. 1 is partial sectional view of the present invention;
Fig. 2 is the partial sectional view that the present invention draws bearing pin;
Number in the figure: 1-outer sleeve, 2-pressing handle, 3-first spring, 4-bearing, 5-minor axis, 6-draw bearing pin, 7-second spring, 8-capping, 9-inclined-plane, 10-boss, 11-notch, 12-mounting hole.
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, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 1, a kind of pivoted arm shown in 2 draws pin, comprise outer sleeve 1, pressing handle 2, first spring 3, bearing 4, minor axis 5, draw bearing pin 6, second spring 7 and capping 8, pressing handle 2 is installed in outer sleeve 1 longitudinal part, first spring 3 is enclosed within and presses on handle 2 and pressing between handle 2 and outer sleeve 1 longitudinal part, bearing pin 6 is drawn to be installed in outer sleeve 1 transverse part, second spring 7 is enclosed within and draws on bearing pin 6 and drawing between bearing pin 6 and outer sleeve 1 transverse part, bearing 4 is installed on by minor axis 5 and draws on bearing pin 6 and contact with pressing handle 2, capping 8 is installed on outer sleeve 1 longitudinal part top, pressing handle 2 stretches out from the hole of capping 8, the end of pressing handle 2 is provided with inclined-plane 9, bearing pin 6 is drawn to be provided with notch 11 to dodge pressing inclined-plane, handle 2 front end 9, the mounting hole 12 of minor axis 5 is provided with notch 11 Vertical direction, boss 10 is provided with to block the first spring 3 in the middle part of pressing handle 2, being provided with longitudinal groove in the transverse part of outer sleeve 1 enables pressing handle 2 front end stretch into.
During use, press down the top of pressing handle 2, pressing handle 2 moves down, and inclined-plane, below 9 extrudes bearing 4 makes it move to side, thus drive draws bearing pin 6 to move together along the inner chamber of outer sleeve 1; Unclamp pressing handle 2, under the elastic force effect of the first spring 3 and the second spring 7, pressing handle 2 and draw bearing pin 6 to set back, thus make to draw bearing pin indentation, stretch out, be reached through and vertically move, realize the effect of drawing bearing pin transverse shifting, coordinate regulating orifice plate, can regulatory function be realized.
Claims (3)
1. a pivoted arm draws pin, it is characterized in that: comprise outer sleeve (1), pressing handle (2), first spring (3), bearing (4), minor axis (5), draw bearing pin (6), second spring (7) and capping (8), described pressing handle (2) is installed in outer sleeve (1) longitudinal part, first spring (3) is enclosed within and presses on handle (2) and be positioned between pressing handle (2) and outer sleeve (1) longitudinal part, the described bearing pin (6) that draws is installed in outer sleeve (1) transverse part, second spring (7) is enclosed within to draw bearing pin (6) upper and be positioned at and draws between bearing pin (6) and outer sleeve (1) transverse part, described bearing (4) is installed on by minor axis (5) and draws bearing pin (6) upper and contact with pressing handle (2), capping (8) is installed on outer sleeve (1) longitudinal part top, pressing handle (2) is stretched out from the hole of capping (8), the end of described pressing handle (2) is provided with inclined-plane (9), the described bearing pin (6) that draws is provided with notch (11), the mounting hole (12) of minor axis (5) is provided with notch (11) Vertical direction.
2. a kind of pivoted arm according to claim 1 draws pin, it is characterized in that: described pressing handle (2) middle part is provided with boss (10) to block the first spring (3).
3. a kind of pivoted arm according to claim 1 draws pin, it is characterized in that: be provided with longitudinal groove in the transverse part of described outer sleeve (1).
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 true CN105545907A (en) | 2016-05-04 |
| CN105545907B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782182A (en) * | 2016-05-17 | 2016-07-20 | 苏州博众精工科技有限公司 | Clamping hook mechanism |
| CN112628262A (en) * | 2019-09-24 | 2021-04-09 | 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782182A (en) * | 2016-05-17 | 2016-07-20 | 苏州博众精工科技有限公司 | Clamping hook mechanism |
| 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 |
| CN112628262A (en) * | 2019-09-24 | 2021-04-09 | 伍鐌科技股份有限公司 | Combined locking unit |
| TWI735956B (en) * | 2019-09-24 | 2021-08-11 | 伍鐌科技股份有限公司 | Combined locking unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105545907B (en) | 2017-07-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |