CN103899614A - Floating connection positioning component - Google Patents
Floating connection positioning component Download PDFInfo
- Publication number
- CN103899614A CN103899614A CN201210579698.8A CN201210579698A CN103899614A CN 103899614 A CN103899614 A CN 103899614A CN 201210579698 A CN201210579698 A CN 201210579698A CN 103899614 A CN103899614 A CN 103899614A
- Authority
- CN
- China
- Prior art keywords
- floating
- floating connection
- positioning
- arm
- positioning 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
Images
Landscapes
- Transmission Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a floating connection positioning component which comprises a drive mechanism, a floating connecting arm and a floating positioning pin. The drive mechanism is connected with one end of the floating connecting arm and can drive the floating connecting arm to move upwardly along the direction vertical to the floating connecting arm. The other end of the floating connecting arm is provided with a long hole or a fork opening. The floating positioning pin is vertically disposed in the long hole of fork opening of the floating connecting arm and can float along the long hole of fork opening. The floating positioning pin can perform micro-motion along the direction vertical to the floating connecting arm. The floating positioning pin is matched with the positioning hole of a to-be-positioned part along with the motion of the floating connecting arm so as to achieve positioning. The floating positioning pin is separated from the positioning hole along with the reverse motion of the floating connecting arm so as to remove positioning. The floating connection positioning component has the advantages that the problem that the positioning plug of the existing hole-pin floating positioning components easily gets stuck in the positioning hole is solved, and the floating connection positioning component is simple in structure, attractive and elegant, flexible to operate, reliable in operation, and widely applicable to the field of automation equipment.
Description
Technical field
The present invention relates to a kind of positioning component, particularly a kind of floating connection positioning component.
Background technique
Transmit in engineering in power, if jobbie moves along slideway, and there is component in the Vertical direction of motion, may produce frictional force, when frictional force is greatly to a certain extent time, motion just can be obviously obstructed, even stuck, cause motion can not complete normal function, this is that everybody does not wish to see.
The limit plug of the unsteady positioning component of existing hole pin is completely fixed in and is connected on part, and limit plug is in the time of turnover positioning hole, and slightly dislocation just can strong extrusion friction occur with positioning hole, and then stuck in positioning hole.
Summary of the invention
The object of the present invention is to provide a kind of floating connection positioning component, to solve the easily stuck problem in positioning hole of locating stud of the unsteady positioning component of existing hole pin.
For reaching this object, the present invention by the following technical solutions:
A kind of floating connection positioning component, it comprises driving mechanism, floating connection arm and floating positioning pin, described driving mechanism and floating positioning pin are separately positioned on the two ends of floating connection arm, described floating positioning pin is used for treating locating piece and positions, described driving mechanism is connected with one end of floating connection arm, and can drive floating connection arm to move upward in the side vertical with himself, the other end of described floating connection arm offers slotted hole or prong, described floating positioning pin is vertically set on the slotted hole or prong of described floating connection arm, can float along slotted hole or prong, and can the fine motion in the direction vertical with floating connection arm of Relative Floating link arm.
Described floating positioning pin coordinates with the positioning hole on to be positioned and realizes location with the motion of floating connection arm, and departs from and coordinate cancellation location with the reversing motion of floating connection arm and the positioning hole on to be positioned.
Preferably, described driving mechanism comprises fitting seat, guide sleeve, the first pivoted arm, the second pivoted arm and motion bar, one end of described fitting seat has articulated section, the other end is provided with guide sleeve, one end of the first pivoted arm and the articulated section of described fitting seat are hinged, and the middle part of one end of the second pivoted arm and the first pivoted arm is hinged, and one end of the other end and motion bar is hinged, motion bar is located on guide sleeve, and the motion bar the other end is connected with one end of described floating connection arm.
Preferably, the other end of described the first pivoted arm is fixedly connected with handle.
Preferably, described floating connection arm is shift fork, and described floating positioning pin has the cutting graftage part being made up of the stop part at grafting waist and grafting waist two ends, and described floating positioning pin is floated and is plugged on the prong of shift fork by its grafting waist.
Preferably, described floating positioning pin is made up of floating connection part and limit plug, and one end of described floating connection part is described cutting graftage part, and the other end is screw rod, and described limit plug screws on the screw rod end of described floating connection part.
Alternatively, described driving mechanism is cylinder or oil hydraulic cylinder.
Alternatively, described driving mechanism is electric push rod.
Working principle of the present invention is: floating positioning pin is floated and is arranged on floating connection arm, thereby while there is small dislocation in the positioning hole on floating positioning pin and to be positioned, floating positioning pin can fine motion under the extruding of to be positioned, and auto-alignment positioning hole, avoid floating positioning pin and positioning hole that strong extrusion friction occurs, and stuck in positioning hole.
Beneficial effect of the present invention is: can avoid pin the float locating stud of positioning component in hole stuck in positioning hole, and simple in structure, elegant in appearance, flexible operation, reliable operation.
Brief description of the drawings
Fig. 1 is that the master of the floating connection positioning component of the embodiment of the present invention looks schematic diagram;
Fig. 2 is the elevational schematic view of the positioning component of floating connection shown in Fig. 1;
Fig. 3 is the local enlarged diagram of the positioning component of floating connection shown in Fig. 1 at A place;
Fig. 4 is the perspective view of driving mechanism shown in Fig. 1;
Fig. 5 is the perspective view of shift fork shown in Fig. 1;
Fig. 6 is the schematic top plan view of shift fork shown in Fig. 5;
Fig. 7 looks schematic diagram for the master of the floating connection part of the positioning component of floating connection shown in Fig. 1;
Fig. 8 is the schematic top plan view of the part of floating connection shown in Fig. 7;
Fig. 9 is the structural representation of limit plug shown in Fig. 1.
In figure: 1, driving mechanism; 11, fitting seat; 12, guide sleeve; 13, the first pivoted arm; 14, the second pivoted arm; 15, motion bar; 16, handle; 2, shift fork; 3, floating connection part; 31, grafting waist; 32, stop part; 4, limit plug.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
As shown in Fig. 1～9, the floating connection positioning component of the present embodiment comprises driving mechanism, floating connection arm and floating positioning pin, described driving mechanism comprises fitting seat 11, guide sleeve 12, the first pivoted arm 13, the second pivoted arm 14 and motion bar 15, one end of described fitting seat 11 has articulated section, the other end is provided with guide sleeve 12, the articulated section of one end of the first pivoted arm 13 and described fitting seat 11 is hinged, the middle part of one end of the second pivoted arm 14 and the first pivoted arm 13 is hinged, one end of the other end and motion bar 15 is hinged, motion bar 15 is located on guide sleeve 12, motion bar 15 the other ends are connected with one end of described floating connection arm, and can drive floating connection arm to move upward in the side vertical with himself, the other end of described floating connection arm offers slotted hole or prong, described floating positioning pin is vertically set on the slotted hole or prong of described floating connection arm, can float along slotted hole or prong, and can the fine motion in the direction vertical with floating connection arm of Relative Floating link arm, described floating positioning pin coordinates with the positioning hole on to be positioned and realizes location with moving upward of floating connection arm, and depart from and coordinate cancellation location with moving downward with the positioning hole on to be positioned of floating connection arm.
Alternatively, described driving mechanism is cylinder, oil hydraulic cylinder or electric push rod, these three kinds of driving mechanisms all can do linear drives, thereby after being connected with one end of described floating connection arm, can drive floating connection arm to move upward in the side vertical with himself, realize the function same with driving mechanism shown in Fig. 4, and can realize automation.
Use for convenience of operation, preferably, the other end of described the first pivoted arm 13 is fixedly connected with handle 16, and operator, in the time of this floating connection of operation positioning component, just can carry out the application of force easily by handle 16 like this.
Preferably, described floating connection arm is shift fork 2, and described floating positioning pin has the cutting graftage part being made up of the stop part 32 at grafting waist 31 and grafting waist two ends, and described floating positioning pin is floated and is plugged on the prong of shift fork 2 by its grafting waist 31.
Preferably, described floating positioning pin is made up of floating connection part 3 and limit plug 4, and one end of described floating connection part 3 is described cutting graftage part, and the other end is screw rod, and described limit plug 4 screws on the screw rod end of described floating connection part 3.
The working principle of the floating connection positioning component of the present embodiment is: pull handle and drive shift fork motion, floating positioning pin coordinates with the positioning hole on to be positioned and realizes location with moving upward of shift fork, and depart from and coordinate cancellation location with moving downward with the positioning hole on to be positioned of shift fork, in the time there is small dislocation in the positioning hole on floating positioning pin and to be positioned, floating positioning pin is fine motion on floating connection arm under the extruding of to be positioned, and auto-alignment positioning hole, thereby avoid floating positioning pin and positioning hole that strong extrusion friction occurs, and it is stuck in positioning hole.
The invention solves float the easily stuck problem in positioning hole of limit plug of positioning component of existing hole pin, there is simple in structure, elegant in appearance, flexible operation, reliable operation, be widely used in automation equipment field.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a floating connection positioning component, it is characterized in that: it comprises driving mechanism, floating connection arm and floating positioning pin, described driving mechanism and floating positioning pin are separately positioned on the two ends of floating connection arm, and described floating positioning pin is used for treating locating piece and positions, wherein
Described driving mechanism is connected with one end of floating connection arm, and can drive floating connection arm to move upward in the side vertical with himself;
The other end of described floating connection arm offers slotted hole or prong, and described floating positioning pin is vertically set on the slotted hole or prong of described floating connection arm, can float along slotted hole or prong, and can fine motion in the direction vertical with floating connection arm.
2. floating connection positioning component according to claim 1, it is characterized in that: described floating positioning pin coordinates with the positioning hole on to be positioned and realizes location with the motion of floating connection arm, and depart from and coordinate cancellation location with the reversing motion of floating connection arm and the positioning hole on to be positioned.
3. floating connection positioning component according to claim 1, it is characterized in that: described driving mechanism comprises fitting seat, guide sleeve, the first pivoted arm, the second pivoted arm and motion bar, one end of described fitting seat has articulated section, the other end is provided with guide sleeve, one end of the first pivoted arm and the articulated section of described fitting seat are hinged, the middle part of one end of the second articulated jib and the first pivoted arm is hinged, one end of the other end and motion bar is hinged, motion bar is located on guide sleeve, and the motion bar the other end is connected with one end of described floating connection arm.
4. floating connection positioning component according to claim 3, is characterized in that: the other end of described the first pivoted arm is fixedly connected with handle.
5. floating connection positioning component according to claim 1, it is characterized in that: described floating connection arm is shift fork, described floating positioning pin has the cutting graftage part being made up of the stop part at grafting waist and grafting waist two ends, and described floating positioning pin is floated and is plugged on the prong of shift fork by its grafting waist.
6. floating connection positioning component according to claim 5, it is characterized in that: described floating positioning pin is made up of floating connection part and limit plug, one end of described floating connection part is described cutting graftage part, and the other end is screw rod, and described limit plug screws on the screw rod end of described floating connection part.
7. floating connection positioning component according to claim 1, is characterized in that: described driving mechanism is cylinder or oil hydraulic cylinder.
8. floating connection positioning component according to claim 1, is characterized in that: described driving mechanism is electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579698.8A CN103899614B (en) | 2012-12-27 | 2012-12-27 | Floating connection positioning component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579698.8A CN103899614B (en) | 2012-12-27 | 2012-12-27 | Floating connection positioning component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103899614A true CN103899614A (en) | 2014-07-02 |
| CN103899614B CN103899614B (en) | 2016-04-20 |
Family
ID=50991131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210579698.8A Expired - Fee Related CN103899614B (en) | 2012-12-27 | 2012-12-27 | Floating connection positioning component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103899614B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516195A (en) * | 2020-05-11 | 2020-08-11 | 沈维强 | Floating positioning assembly for injection molding equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3634063C1 (en) * | 1986-10-07 | 1987-07-02 | Daimler Benz Ag | Over-centre clamping device for holding a workpiece on a supporting part |
| DE29520730U1 (en) * | 1995-12-30 | 1996-02-15 | Festo Kg | Jig |
| DE102004008298A1 (en) * | 2004-02-20 | 2005-09-08 | Daimlerchrysler Ag | Tensioning element used in measuring methods comprises a pivoting drive and a linear drive, and a pressing piece formed as part of the linear drive for pressing onto the measuring surface of a component being measured |
| CN101664884A (en) * | 2009-09-28 | 2010-03-10 | 河南柴油机重工有限责任公司 | Fast compressing device for workpiece processing |
| CN201579715U (en) * | 2009-12-17 | 2010-09-15 | 张明亮 | Floating pressure seat elbow clamp device |
| CN201586936U (en) * | 2009-12-29 | 2010-09-22 | 天津市臣涛精密机械设备有限公司 | Novel rapid universal pressing plate |
| CN202106341U (en) * | 2011-05-26 | 2012-01-11 | 浙江吉润汽车有限公司 | Clamp positioning pin pulling-out mechanism |
-
2012
- 2012-12-27 CN CN201210579698.8A patent/CN103899614B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3634063C1 (en) * | 1986-10-07 | 1987-07-02 | Daimler Benz Ag | Over-centre clamping device for holding a workpiece on a supporting part |
| DE29520730U1 (en) * | 1995-12-30 | 1996-02-15 | Festo Kg | Jig |
| DE102004008298A1 (en) * | 2004-02-20 | 2005-09-08 | Daimlerchrysler Ag | Tensioning element used in measuring methods comprises a pivoting drive and a linear drive, and a pressing piece formed as part of the linear drive for pressing onto the measuring surface of a component being measured |
| CN101664884A (en) * | 2009-09-28 | 2010-03-10 | 河南柴油机重工有限责任公司 | Fast compressing device for workpiece processing |
| CN201579715U (en) * | 2009-12-17 | 2010-09-15 | 张明亮 | Floating pressure seat elbow clamp device |
| CN201586936U (en) * | 2009-12-29 | 2010-09-22 | 天津市臣涛精密机械设备有限公司 | Novel rapid universal pressing plate |
| CN202106341U (en) * | 2011-05-26 | 2012-01-11 | 浙江吉润汽车有限公司 | Clamp positioning pin pulling-out mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516195A (en) * | 2020-05-11 | 2020-08-11 | 沈维强 | Floating positioning assembly for injection molding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103899614B (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2762642A3 (en) | Skid steer loader lift linkage assembly | |
| CN102491087A (en) | Electronic element clamping and conveying mechanism | |
| CN202389953U (en) | Pinch mechanism for electronic elements | |
| CN204325992U (en) | A kind of sweeping machine brush, suction inlet integral lifting gear | |
| CN103899614A (en) | Floating connection positioning component | |
| CN203974344U (en) | Plastics engraving machine | |
| CN211852344U (en) | Hydraulic cylinder with guide structure | |
| CN205018583U (en) | Can be at drawer of optional position locking | |
| CN202388508U (en) | Linkage type mechanical gripper | |
| CN203603707U (en) | Linkage door | |
| CN204913114U (en) | Numerical control cutting machine cutting torch escalator constructs | |
| CN203666223U (en) | Digital control character cutter | |
| CN203939318U (en) | The key unlocking mechanism of lockset | |
| CN204622347U (en) | A kind of grooved bit | |
| CN201262913Y (en) | Safety guyrope switch | |
| CN101786265B (en) | Spring hanging mechanism of spring assembly machine | |
| CN205224932U (en) | Linkage door gear | |
| CN204040901U (en) | A kind of for horizontal directional drilling machine return drag boosting system | |
| CN208252498U (en) | Piston rod attachment and driving device | |
| CN203626974U (en) | Bidirectional accelerator control mechanism for engine bench test | |
| CN202600256U (en) | Optical gate device | |
| CN106493750A (en) | A kind of fixed point movement grabbing device | |
| CN210065812U (en) | Decide effectual cutting machine | |
| CN203571173U (en) | Linear pull-up type motor driver | |
| CN205233215U (en) | Crab pot knock off joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181227 |