CN106976713B - A kind of inclined-plane automatic positioning mechanism - Google Patents
A kind of inclined-plane automatic positioning mechanism Download PDFInfo
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- CN106976713B CN106976713B CN201710306137.3A CN201710306137A CN106976713B CN 106976713 B CN106976713 B CN 106976713B CN 201710306137 A CN201710306137 A CN 201710306137A CN 106976713 B CN106976713 B CN 106976713B
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- locating piece
- position block
- positioning
- synchronizing shaft
- fixed bracket
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of positioning mechanism, in particular to a kind of inclined-plane automatic positioning mechanism.Including fixed bracket, executing agency, upper limit position block, lower position block, positioning sleeve, open and close positioning component and traction piece, bracket is wherein fixed to be set on inclined-plane, upper limit position block and lower position block are connect with fixed bracket, folding positioning component is set in fixed bracket, and between upper limit position block and lower position block, executing agency is set on fixed bracket, and output end and folding positioning component are hinged, positioning sleeve is set on the traction piece connecting with object to be positioned, executing agency is used to control the opening and closing of folding positioning component, to realize positioning of the folding positioning component to positioning sleeve.The configuration of the present invention is simple can bear relatively large load, position and unclamp quick and convenient.
Description
Technical field
The present invention relates to a kind of positioning mechanism, in particular to a kind of inclined-plane automatic positioning mechanism.
Background technique
As dynamics of investment of the country to marine settings is continuously increased, submarine navigation device is as a kind of advanced unmanned equipment
Even more by favor, need aircraft carrying out repair and maintenance maintenance worker from salvaging in the sea after the completion of submarine navigation device operation
Make.Submarine navigation device is salvaged come after need to be fixed on folding and unfolding platform inclined-plane, existing fixed form needs manually to arrive folding and unfolding platform
Operation is carried out at inclined-plane, time-consuming, and the degree of automation is low.How a kind of quick folding and unfolding platform inclined-plane automatic positioning mechanism is provided,
Not only relatively large load can be born, but also positioning and release can be quickly finished, is the technology that those skilled in the art need to solve
Problem.
Summary of the invention
In view of the above-mentioned problems, the mechanism structure is simple the purpose of the present invention is to provide a kind of inclined-plane automatic positioning mechanism,
Relatively large load can be born, position and is unclamped is quick and convenient.
To achieve the above object, the invention adopts the following technical scheme:
A kind of inclined-plane automatic positioning mechanism, including fixed bracket, executing agency, upper limit position block, lower position block, positioning sleeve,
Positioning component and traction piece are opened and closed, wherein fixed bracket is set on inclined-plane, the upper limit position block and lower position block and fixed branch
Frame connection, the folding positioning component is set in the fixed bracket and between upper limit position block and lower position block, described
Executing agency is set on fixed bracket and output end and the folding positioning component are hinged, the positioning sleeve be set to
On the traction piece for positioning object connection, the executing agency is used to control the opening and closing of the folding positioning component, to realize institute
State positioning of the folding positioning component to the positioning sleeve.
The folding positioning component includes connecting rod, upper locating piece and lower locating piece, wherein upper locating piece and lower locating piece are equal
It being rotatably connected with the fixed bracket, the both ends of the connecting rod are hinged with the upper locating piece and the lower locating piece respectively,
Make the upper locating piece and lower locating piece linkage, the output end of the executing agency and the upper locating piece or described lower fixed
Position block is hinged, and the executing agency drives the upper locating piece and the lower locating piece synchronous backward rotation, thus described in realizing
Upper locating piece and the lower locating piece open or close.
Locating piece synchronizing shaft and lower locating piece synchronizing shaft, institute are respectively equipped on the upper locating piece and the lower locating piece
The both ends for stating connecting rod are hinged with upper locating piece synchronizing shaft and lower locating piece synchronizing shaft respectively, and the executing agency is hinged on described solid
On fixed rack and output end and upper locating piece synchronizing shaft or lower locating piece synchronizing shaft are hinged.
It is equipped with upper installing hole and lower mounting hole on support bracket fastened two side plates, is wherein additionally provided on side plate point
Upper guide groove not corresponding with upper installing hole and lower mounting hole and lower guide groove, the upper locating piece and the lower locating piece are logical
It is hinged with upper installing hole and lower mounting hole respectively to cross rotating shaft assembly, the upper locating piece synchronizing shaft is synchronous with the lower locating piece
Axis is threadedly coupled with the upper locating piece and the lower locating piece respectively, and the upper locating piece synchronizing shaft and the lower locating piece are same
Step axis slides in upper guide groove and lower guide groove respectively.
The upper guide groove and lower guide groove are arc groove and coaxial with upper installing hole and lower mounting hole respectively.
The upper locating piece and lower locating piece are right angle trigonometry body structure, and right angle end is cut with scissors with the fixed bracket
It connecing, the inclined-plane of two right angle trigonometry body structures is corresponding, and one end of the connecting rod and the right side acute ends of the upper locating piece are hinged,
The left side acute ends of the other end and the lower locating piece are hinged.
When the upper locating piece and the lower locating piece in the open state, the upper locating piece and the lower locating piece
The distance between corresponding inclined-plane can be such that the positioning sleeve passes through.
The upper limit position block and the lower position block are parallel to each other, when the upper locating piece and the lower locating piece are in and close
When conjunction state, a right-angle surface of the upper locating piece and the lower locating piece respectively with the upper limit position block and the lower position block
Contact, another right-angle surface are coplanar.
The positioning sleeve is taper sheath.The traction piece is wirerope.
The invention has the advantages and beneficial effects that:
1. two locating pieces up and down that the present invention uses reversely rotate structure, inclined-plane automatic positioning is realized, uses zero
Part is few, and structure is simple, positioning and release reliable in action；
2. reasonable stress of the present invention can bear relatively large load；
3. the present invention is widely applicable, executing agency can be pneumatic, hydraulic, electronic, is easy to implement automation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of positioning states of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the axonometric drawing of positioning states of the present invention；
Fig. 5 is support bracket fastened structural schematic diagram in the present invention；
Fig. 6 is original state figure of the invention；
Fig. 7 is the structural schematic diagram of releasing orientation of the present invention；
Fig. 8 is the status diagram that positioning sleeve passes through positioning mechanism in the present invention.
In figure: 1 is fixed bracket, and 101 be bottom plate, and 102 be side plate, and 103 be executing agency's mounting plate, and 104 be top plate,
105 be upper guide groove, and 106 be upper installing hole, and 107 be lower guide groove, and 108 be lower mounting hole, and 2 be executing agency, and 3 be connecting rod, 4
It is upper locating piece for upper limit position block, 5,6 be positioning sleeve, and 7 be lower locating piece, and 8 be lower position block, and 9 be rotating shaft assembly, under 10 are
Locating piece synchronizing shaft, 11 be upper locating piece synchronizing shaft, and 12 be traction piece, and 13 be object to be positioned, and 14 be inclined-plane.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right in the following with reference to the drawings and specific embodiments
The present invention is described in detail.
As shown in Figure 1-3, a kind of inclined-plane automatic positioning mechanism provided by the invention, including fixed bracket 1, executing agency 2,
Upper limit position block 4, lower position block 8, positioning sleeve 6, folding positioning component and traction piece 12, wherein fixed bracket 1 is set to inclined-plane 14
On, upper limit position block 4 and lower position block 8 are connect with fixed bracket 1, and the folding positioning component is set in fixed bracket 1 and position
Between upper limit position block 4 and lower position block 8, executing agency 2 be set on fixed bracket 1 and output end and folding positioning component
Hingedly, positioning sleeve 6 is set on the traction piece 12 connecting with object 13 to be positioned, and executing agency 2 is fixed for controlling the folding
The opening and closing of hyte part, to realize positioning of the folding positioning component to positioning sleeve 6.
As shown in figure 4, the folding positioning component includes connecting rod 3, upper locating piece 5 and lower locating piece 7, wherein upper locating piece
5 and lower locating piece 7 be rotatably connected with fixed bracket 1, the both ends of connecting rod 3 are cut with scissors with upper locating piece 5 and lower locating piece 7 respectively
It connects, locating piece 5 and lower locating piece 7 is made to link, the output end of executing agency 2 and upper locating piece 5 or lower locating piece 7 hingedly, are held
Row mechanism 2 drives upper locating piece 5 and the rotation of lower 7 synchronous backward of locating piece, to realize that upper locating piece 5 and lower locating piece 7 are opened
Or closure.
Further, it is threaded with locating piece synchronizing shaft 11 and lower positioning respectively on upper locating piece 5 and lower locating piece 7
Block synchronizing shaft 10, the both ends of connecting rod 3 are hinged with upper locating piece synchronizing shaft 11 and lower locating piece synchronizing shaft 10 respectively, executing agency 2
It is hinged on fixed bracket 1 and output end and upper locating piece synchronizing shaft 11 or lower locating piece synchronizing shaft 10 is hinged.
In one embodiment of the invention, executing agency 2 is hinged on the top of fixed bracket 1 and output end and upper locating piece
Synchronizing shaft 11 is hinged.
As shown in figure 5, fixed bracket 1 includes bottom plate 101, side plate 102 and top plate 104, insole board 101 and inclined-plane 14 are solid
Even, it using welding manner or can be bolted；The side plate 102 being parallel to each other there are two being set on bottom plate 101, two side plates
102 upper end is equipped with top plate 104, and executing agency 2 is mounted on top plate 104 by executing agency's mounting plate 103.Two side plates
Upper installing hole 106 and lower mounting hole 108 are equipped on 102, be wherein additionally provided on side plate 102 respectively with upper installing hole 106 and
The lower corresponding upper guide groove 105 of mounting hole 108 and lower guide groove 107, upper guide groove 105 and lower guide groove 107 are arc
Slot and coaxial with upper installing hole 106 and lower mounting hole 108 respectively.
As shown in fig. 6, upper locating piece 5 and lower locating piece 7 by rotating shaft assembly 9 respectively with upper installing hole 106 and lower peace
It is hinged to fill hole 108, upper locating piece synchronizing shaft 11 and lower locating piece synchronizing shaft 10 are respectively in upper guide groove 105 and lower guide groove 107
Interior sliding.
Further upper locating piece 5 and lower locating piece 7 are right angle trigonometry body structure, are preferably right angle equilateral triangle body,
Its right angle end passes through rotating shaft assembly 9 and fixed bracket 1 is hinged, and the inclined-plane of two right angle trigonometry body structures is corresponding, connecting rod 3
One end and the right side acute ends of upper locating piece 5 are hinged, and the left side acute ends of the other end and lower locating piece 7 are hinged, pass through connecting rod 3
Drive synchronous backward rotation.
Upper limit position block 4 and lower position block 8 are parallel to each other, and are threadedly coupled with fixed bracket 1；When upper locating piece 5 and lower positioning
In the closure state, a right-angle surface of upper locating piece 5 and lower locating piece 7 connects with upper limit position block 4 and lower position block 8 block 7 respectively
Touching, another right-angle surface is coplanar, forms confined planes, as shown in Figure 6.
When upper locating piece 5 and lower locating piece 7 in the open state, upper locating piece 5 and the corresponding inclined-plane of lower locating piece 7
The distance between positioning sleeve 6 can be made to pass through, as shown in Figure 7.
Further, positioning sleeve 6 is taper sheath, is passed through between upper locating piece 5 and lower locating piece 7 convenient for positioning sleeve 6.It leads
Drawing part 12 is flexible traction piece, is preferably wirerope.Taper sheath is integrated with wirerope production, wirerope and object 13 to be positioned
(such as: submarine navigation device) connection.
Executing agency 2 can use cylinder, electric cylinder, hydraulic cylinder or use other mechanical drive modes.Rotary shaft group
Part 9 includes rotary shaft, copper sheathing and axial retaining ring, and upper locating piece 5 and lower locating piece 7 are rotated centered on rotary shaft, by holding
Row mechanism 2 and connecting rod 3 realize that synchronous backward rotates 45 °.
The working principle of the invention is:
When initial position, upper locating piece 5 and lower locating piece 7 are in closed state, as shown in Figure 6.Executing agency 2, which stretches out, to open
Beginning drive link 3, upper locating piece 5 rotates clockwise 45 ° at this time, and lower locating piece 7 rotates 45 ° counterclockwise, at this time upper 5 He of locating piece
Lower locating piece 7 is in the open state, as shown in Figure 7.The distance between two inclined-planes of upper locating piece 5 and lower locating piece 7 are greater than fixed
The outer diameter of position set 6, positioning sleeve 6 are moved up with wirerope, as shown in Figure 8.After set 6 to be positioned is far from inclined-plane automatic positioning mechanism,
Executing agency 2 retracts, and upper 45 ° of the rotation counterclockwise of locating piece 5, lower locating piece 7 rotates clockwise 45 °, and positioning sleeve 6 is with wirerope
It moves down, set 6 to be positioned comes into force with upper locating piece 5 and lower locating piece 7 contact back bevel positioning function, as shown in Figure 3.
When releasing inclined-plane automatic positioning function, steps are as follows: the object of positioning to be released being moved up a distance, executes machine
Structure 2, which stretches out, starts drive link 3, and upper locating piece 5 rotates clockwise 45 °, and lower 45 ° of the rotation counterclockwise of locating piece 7 is of the invention at this time
It is in the open state, the distance between upper locating piece 5 and lower 7 liang of planes of locating piece be greater than positioning sleeve 6 outer diameter, positioning sleeve 6 with
Moving down for wirerope can release automatic positioning, after releasing automatic positioning, executing agency 2 is retracted, the rotation counterclockwise of upper locating piece 5
Turn 45 °, lower locating piece 7 rotates clockwise 45 °, is returned to initial position, waits and carries out inclined-plane automatic positioning next time.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the present invention.It is all in the present invention
Spirit and principle within any modification, equivalent replacement, improvement, extension etc., be all contained in protection scope of the present invention
It is interior.
Claims (9)
1. a kind of inclined-plane automatic positioning mechanism, which is characterized in that including fixed bracket (1), executing agency (2), upper limit position block
(4), lower position block (8), positioning sleeve (6), folding positioning component and traction piece (12), wherein fixed bracket (1) is set to inclined-plane
(14) on, the upper limit position block (4) and lower position block (8) are connect with fixed bracket (1), and the folding positioning component is set to institute
It states in fixed bracket (1) and between upper limit position block (4) and lower position block (8), the executing agency (2) is set to fixation
On bracket (1) and output end and the folding positioning component are hinged, and the positioning sleeve (6) is set to and object to be positioned (13)
On the traction piece (12) of connection, the executing agency (2) is used to control the opening and closing of the folding positioning component, thus described in realizing
Open and close positioning of the positioning component to the positioning sleeve (6).
2. inclined-plane automatic positioning mechanism according to claim 1, which is characterized in that the folding positioning component includes connecting rod
(3), upper locating piece (5) and lower locating piece (7), wherein upper locating piece (5) and lower locating piece (7) with the fixed bracket (1)
Be rotatably connected, the both ends of the connecting rod (3) respectively with the upper locating piece (5) and the lower locating piece (7) hingedly, make described
Upper locating piece (5) and the lower locating piece (7) linkage, the output end of the executing agency (2) and the upper locating piece (5) or institute
State lower locating piece (7) hingedly, the executing agency (2) drives the upper locating piece (5) and the lower locating piece (7) synchronous backward
Rotation, to realize the upper locating piece (5) and the lower locating piece (7) open or close.
3. inclined-plane automatic positioning mechanism according to claim 2, which is characterized in that the upper locating piece (5) and it is described under
Locating piece synchronizing shaft (11) and lower locating piece synchronizing shaft (10), the both ends point of the connecting rod (3) are respectively equipped on locating piece (7)
Not hingedly with upper locating piece synchronizing shaft (11) and lower locating piece synchronizing shaft (10), the executing agency (2) is hinged on the fixation
On bracket (1) and output end and upper locating piece synchronizing shaft (11) or lower locating piece synchronizing shaft (10) are hinged.
4. inclined-plane automatic positioning mechanism according to claim 3, which is characterized in that two sides of the fixed bracket (1)
Upper installing hole (106) and lower mounting hole (108) are equipped on plate (102), be wherein additionally provided on side plate (102) respectively with upper peace
Fill hole (106) and the corresponding upper guide groove (105) of lower mounting hole (108) and lower guide groove (107), the upper locating piece (5)
With the lower locating piece (7) by rotating shaft assembly (9) respectively with upper installing hole (106) and lower mounting hole (108) hingedly, it is described
Upper locating piece synchronizing shaft (11) and the lower locating piece synchronizing shaft (10) respectively with the upper locating piece (5) and the lower locating piece
(7) it is threadedly coupled, the upper locating piece synchronizing shaft (11) and the lower locating piece synchronizing shaft (10) are respectively in upper guide groove (105)
With sliding in lower guide groove (107).
5. inclined-plane automatic positioning mechanism according to claim 4, which is characterized in that the upper guide groove (105) and under lead
It to slot (107) is arc groove and coaxial with upper installing hole (106) and lower mounting hole (108) respectively.
6. inclined-plane automatic positioning mechanism according to claim 2, which is characterized in that the upper locating piece (5) and lower positioning
Block (7) is right angle trigonometry body structure, right angle end with the fixed bracket (1) hingedly, one end of the connecting rod (3) and institute
The right side acute ends for stating locating piece (5) are hinged, and the other end and the left side acute ends of the lower locating piece (7) are hinged；When described
Upper locating piece (5) and the lower locating piece (7) in the closure state, the upper locating piece (5) and the lower locating piece (7)
One right-angle surface is contacted with the upper limit position block (4) and the lower position block (8) respectively, and another right-angle surface is coplanar, forms confined planes；
When the upper locating piece (5) and the lower locating piece (7) in the open state, the upper locating piece (5) and the lower positioning
The distance between the inclined-plane of block (7) can be such that the positioning sleeve (6) passes through.
7. inclined-plane automatic positioning mechanism according to claim 6, which is characterized in that the upper limit position block (4) and it is described under
Limited block (8) is parallel to each other, when the upper locating piece (5) and the lower locating piece (7) in the closure state, the upper positioning
One right-angle surface of block (5) and the lower locating piece (7) is contacted with the upper limit position block (4) and the lower position block (8) respectively, separately
One right-angle surface is coplanar.
8. inclined-plane automatic positioning mechanism according to claim 1, which is characterized in that the positioning sleeve is taper sheath.
9. inclined-plane automatic positioning mechanism according to claim 1, which is characterized in that the traction piece is wirerope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306137.3A CN106976713B (en) | 2017-05-03 | 2017-05-03 | A kind of inclined-plane automatic positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306137.3A CN106976713B (en) | 2017-05-03 | 2017-05-03 | A kind of inclined-plane automatic positioning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106976713A CN106976713A (en) | 2017-07-25 |
| CN106976713B true CN106976713B (en) | 2018-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710306137.3A Active CN106976713B (en) | 2017-05-03 | 2017-05-03 | A kind of inclined-plane automatic positioning mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN106976713B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302698A (en) * | 1996-05-13 | 1997-11-25 | Ninomiya Sangyo Kk | Manhole cover |
| CN1248544A (en) * | 1999-10-21 | 2000-03-29 | 刘民昌 | Traction method and traction machine made by said method |
| CN2565178Y (en) * | 2002-04-02 | 2003-08-06 | 飞燕电工股份有限公司 | Screw supporting part for hanging cable |
| CN201817209U (en) * | 2010-07-21 | 2011-05-04 | 方一兵 | Oblique sliding traveling type crane |
| CN103771292A (en) * | 2014-02-26 | 2014-05-07 | 北京市建筑工程研究院有限责任公司 | Self-climbing jack, and self-climbing construction device and construction method |
| CN204002131U (en) * | 2014-07-02 | 2014-12-10 | 深圳市德彩光电有限公司 | A kind of connection lock set of fast lock automatically |
-
2017
- 2017-05-03 CN CN201710306137.3A patent/CN106976713B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302698A (en) * | 1996-05-13 | 1997-11-25 | Ninomiya Sangyo Kk | Manhole cover |
| CN1248544A (en) * | 1999-10-21 | 2000-03-29 | 刘民昌 | Traction method and traction machine made by said method |
| CN2565178Y (en) * | 2002-04-02 | 2003-08-06 | 飞燕电工股份有限公司 | Screw supporting part for hanging cable |
| CN201817209U (en) * | 2010-07-21 | 2011-05-04 | 方一兵 | Oblique sliding traveling type crane |
| CN103771292A (en) * | 2014-02-26 | 2014-05-07 | 北京市建筑工程研究院有限责任公司 | Self-climbing jack, and self-climbing construction device and construction method |
| CN204002131U (en) * | 2014-07-02 | 2014-12-10 | 深圳市德彩光电有限公司 | A kind of connection lock set of fast lock automatically |
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| Publication number | Publication date |
|---|---|
| CN106976713A (en) | 2017-07-25 |
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