CN108757867A - Guide rod mechanism - Google Patents
Guide rod mechanism Download PDFInfo
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- CN108757867A CN108757867A CN201810866696.4A CN201810866696A CN108757867A CN 108757867 A CN108757867 A CN 108757867A CN 201810866696 A CN201810866696 A CN 201810866696A CN 108757867 A CN108757867 A CN 108757867A
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- Prior art keywords
- guide rod
- guide
- crank
- bar mechanism
- transmission shaft
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- 230000007246 mechanism Effects 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012800 visualization Methods 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides a guide rod mechanism, which comprises a bottom plate; the transmission shaft is arranged on the bottom plate along the horizontal direction; the crank is connected with the transmission shaft; the guide rod subassembly, the first end and the bottom plate movably of guide rod subassembly are connected, and the second end of guide rod subassembly is connected with the crank, and the crank is located between guide rod subassembly and the transmission shaft, and the relative crank of height of part guide rod subassembly in vertical side sets up adjustably, and the transmission shaft can drive the crank rotation so that the swing of guide rod subassembly. Because the position of the guide rod component of the guide rod mechanism is changed relative to the crank, the guide rod mechanism can effectively detect the motion state of the guide rod component at different angular velocities, and the practicability and the reliability of the guide rod mechanism are effectively improved.
Description
Technical field
The present invention relates to guide-bar mechanism equipment technical fields, in particular to a kind of guide-bar mechanism.
Background technology
In the prior art, the mechanical structure of guide-bar mechanism is although relatively simple, but the related ginseng such as its length dimension, rotating speed
Number cannot change, and can not carry out adopting for the related datas such as angular speed, angular acceleration in real time during realization
Collection, storage and analyzing processing, it is more single to read data-selected scheme, the problem of causing guide-bar mechanism poor practicability in the prior art.
Invention content
The main purpose of the present invention is to provide a kind of guide-bar mechanisms, to solve guide-bar mechanism poor practicability in the prior art
The problem of.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of guide-bar mechanism, including：Bottom plate；It passes
Moving axis, transmission shaft are horizontally disposed on bottom plate；Crank, crank are connected with transmission shaft；Guide rod component, guide rod component
First end is movably connected with bottom plate, and the second end of guide rod component is connected with crank, and crank is located at guide rod component and biography
Between moving axis, the height opposing cranks of the guide rod component of part in the vertical direction are adjustably arranged, and transmission shaft can drive crank
It rotates so that guide rod component is swung.
Further, guide rod component includes：Guide rod, guide rod are vertically arranged, and first end and the bottom plate of guide rod can live
It is connected dynamicly；Connecting shaft, connecting shaft is horizontally disposed, and the first end of connecting shaft and the second end of guide rod movably connect
It connects, the second end of connecting shaft is connected with crank；Lock piece, lock piece are connected with the second end of connecting shaft, and lock piece has
The lock position and lock piece of crank and the second end locking of connecting shaft are had the solution lock-bit of crank and connecting shaft unlock
It sets, when lock piece is located at unlocked position, connecting shaft can be slided along the length direction opposing cranks of guide rod.
Further, the limit hole passed through for the second end of connecting shaft, the long side direction edge of limit hole are offered on crank
Vertical direction extends.
Further, guide rod component further includes：Bearing sleeve, bearing sleeve are connected with guide rod, and bearing sleeve can be along leading
The length direction of bar is slidably arranged, and the first end of connecting shaft is connected with bearing sleeve.
Further, guide rod component further includes：Distance sleeve, distance sleeve are located in bearing sleeve, and distance sleeve is arranged
In in the first end of connecting shaft.
Further, guide rod component further includes：Bearing block, bearing block are slidably disposed on bottom plate；Balance staff, balance staff edge
Horizontally arranged, balance staff is connected with bearing block, and the second end of guide rod is connected with bearing block and/or balance staff, and transmission shaft can
Drive leader drives balance staff to swing.
Further, guide-bar mechanism further includes：First encoder, the first encoder are connected with bottom plate, the first encoder
Output shaft be connected with balance staff by shaft coupling, the first encoder be used for acquire balance staff angular speed signal.
Further, guide-bar mechanism further includes：The first end of second encoder, transmission shaft is connected with crank, transmission shaft
Second end be connected with the output shaft of second encoder by shaft coupling, second encoder is used to acquire the angular speed of transmission shaft
Signal.
Further, bottom plate includes first support, second support and third holder, first support, second support third branch
Frame is set gradually along the length direction of bottom plate, and guide rod component is located at the side of first support, the first end of transmission shaft with first
Frame is connected, and the second end of transmission shaft is connected with second support, and second encoder is connected with third holder.
Further, guide-bar mechanism further includes：Driving portion, transmission shaft are connected, and driving portion is for driving transmission shaft to rotate.
Further, guide-bar mechanism includes：Driven pulley, driven pulley are connected with transmission shaft, and driven pulley passes through skin
Band is connected with the driving pulley of driving portion.
Further, guide-bar mechanism further includes：Measuring device, measuring device are connected with bottom plate or crank, measuring device
The distance slided in vertical direction opposing cranks for reading connecting shaft.
Further, measuring device includes grating scale and/or displacement sensor.
Further, guide-bar mechanism further includes：Controller；Display device, display device are electrically connected with the controller, display dress
Set the movable information for showing transmission shaft and guide rod component.
It applies the technical scheme of the present invention, the height of the guide rod component of part is arranged to can in vertical direction opposing cranks
The set-up mode of tune changes guide rod component since the position opposing cranks of the guide rod component of the part are changed
Geometric center is at a distance from the geometric center of crank so that and the distance between position changes between crank and guide rod component, after
And make in the case where the active force of crank is constant, can by adjust part guide rod component the height of opposing cranks can
With physical parameters such as the angular speed that changes guide rod component.It can effectively detect guide rod component at different angles using the guide-bar mechanism
Motion state under speed is effectively improved the practicability and reliability of the guide-bar mechanism.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the structural schematic diagram of the first embodiment of guide-bar mechanism according to the present invention；
Fig. 2 shows enlarged structure schematic diagrams at the A in Fig. 1；
Fig. 3 shows the structural schematic diagram of the second embodiment of guide-bar mechanism according to the present invention；
Fig. 4 shows the structural schematic diagram of the 3rd embodiment of guide-bar mechanism according to the present invention.
Wherein, above-mentioned attached drawing includes the following drawings label：
1, bottom plate；2, the first encoder；3, pedestal；4, shaft coupling；5, bearing block；6, bearing bracket；7, balance staff；
8, end ring；9, guide rod；10, end ring；11, bearing sleeve；12, distance sleeve；13, connecting shaft；14, bent
Handle；15, bearing bracket；16, bearing block；17, driven pulley；18, distance sleeve；19, bearing (ball) cover；20, transmission shaft；21,
Pedestal；22, safety catch；23, counterweight；24, driving pulley；25, belt；26, motor；27, second encoder；28, first
Frame；29, second support；30, third holder.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
It should be noted that term " first ", " second " etc. in the description and claims of this application and attached drawing
It is for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that the art used in this way
Language can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to illustrating herein
Or the sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment need not limit
In those of clearly listing step or unit, but may include not listing clearly or for these processes, method, production
The intrinsic other steps of product or equipment or unit.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make that identical device is presented with like reference characters, thus omission retouches them
It states.
In conjunction with shown in Fig. 1 to Fig. 4, according to an embodiment of the invention, a kind of guide-bar mechanism is provided.
Specifically, as shown in Figure 1, the guide-bar mechanism includes bottom plate 1, transmission shaft 20, crank 14 and guide rod component.Transmission shaft
20 is horizontally disposed on bottom plate 1.Crank 14 is connected with transmission shaft 20.The first end of guide rod component can live with bottom plate 1
It is connected dynamicly, the second end of guide rod component is connected with crank 14, and crank 14 is between guide rod component and transmission shaft 20, portion
Point guide rod component height opposing cranks 14 in the vertical direction be adjustably arranged, transmission shaft 20 can drive the rotation of crank 14 with
Guide rod component is set to swing.
In the present embodiment, the height of the guide rod component of part is arranged to set vertical direction opposing cranks 14 are adjustable
Mode is set, since the position opposing cranks 14 of the guide rod component of the part are changed, that is, changes the geometry of guide rod component
Center is at a distance from the geometric center of crank so that the distance between position changes between crank and guide rod component, then makes
It obtains in the case where the active force of crank is constant, can be changed in the height of opposing cranks by adjusting the guide rod component of part
Become the physical parameters such as the angular speed of guide rod component.It can effectively detect guide rod component in different angular speed using the guide-bar mechanism
Under motion state, be effectively improved the practicability and reliability of the guide-bar mechanism.
Specifically, guide rod component includes guide rod 9, connecting shaft 13 and lock piece.Guide rod 9 is vertically arranged, guide rod 9
First end is movably connected with bottom plate 1.Connecting shaft 13 is horizontally disposed, first end and the guide rod 9 of connecting shaft 13
Second end is movably connected, and the second end of connecting shaft 13 is connected with crank 14.The second end phase of lock piece and connecting shaft 13
Connection, lock piece have and crank 14 and the lock position of the second end locking of connecting shaft 13 and lock piece have crank
14 unlocked positions unlocked with connecting shaft 13, when lock piece is located at unlocked position, connecting shaft 13 can be along the length direction of guide rod 9
Opposing cranks 14 slide.Setting can facilitate the height for adjusting 13 opposing cranks 14 of connecting shaft in this way.Wherein, such as f institutes in Fig. 2
Show, lock piece is nut.
Wherein, the limit hole passed through for the second end of connecting shaft 13, the long side direction edge of limit hole are offered on crank 14
Vertical direction extends.By the way that limit hole is arranged, the connection reliability of connecting shaft 13 and crank 14 can be improved.
Further, guide rod component further includes bearing sleeve 11.Bearing sleeve 11 is connected with guide rod 9, bearing sleeve 11
Can slidably it be arranged along the length direction of guide rod 9, the first end of connecting shaft 13 is connected with bearing sleeve 11.Setting can in this way
Effectively improve the service life of guide rod component.
Guide rod component further includes distance sleeve 12.Distance sleeve 12 is located in bearing sleeve 11, and distance sleeve 12 is sheathed on
In the first end of connecting shaft 13.Setting can further improve the service life of guide rod component in this way.
Guide rod component further includes bearing block 5 and balance staff 7.Bearing block 5 is slidably disposed on bottom plate 1.Balance staff 7 is along level
Direction is arranged, and balance staff 7 is connected with bearing block 5, and the second end of guide rod 9 is connected at least one of bearing block 5 and balance staff 7
Connect, transmission shaft 20 can drive leader 9 drive balance staff 7 swing, wherein be arranged on bottom plate 1 restricted bearing block 5 movement limit
Component, limit assembly can ensure that under the driving of crank 14, bearing block 5 can slide within a preset range.
Guide-bar mechanism further includes the first encoder 2.First encoder 2 is connected with bottom plate 1, the output of the first encoder 2
Axis is connected by shaft coupling with balance staff 7, and the first encoder 2 is used to acquire the signal of the angular speed of balance staff 7.
Guide-bar mechanism further includes second encoder 27.The first end of transmission shaft 20 is connected with crank 14, transmission shaft 20
Second end is connected by shaft coupling with the output shaft of second encoder 27, and second encoder 27 is used to acquire the angle of transmission shaft 20
The signal of speed.
Further, bottom plate 1 includes first support 28, second support 29 and third holder 30.First support 28, second
29 third holder 30 of frame is set gradually along the length direction of bottom plate 1, and guide rod component is located at the side of first support 28, transmission shaft 20
First end be connected with first support 28, the second end of transmission shaft 20 is connected with second support 29, second encoder 27 with
Third holder 30 is connected.Setting can improve the mounting stability of transmission shaft 20 in this way.
Guide-bar mechanism further includes driving portion.Transmission shaft 20 is connected, and driving portion is for driving transmission shaft 20 to rotate.
Guide-bar mechanism includes driven pulley 17.Driven pulley 17 is connected with transmission shaft 20, and driven pulley 17 passes through belt
It is connected with the driving pulley of driving portion.
Guide-bar mechanism further includes measuring device.Measuring device is connected with bottom plate 1 or crank 14, and measuring device is for reading
The distance that connecting shaft 13 is slided in vertical direction opposing cranks 14.Setting enables to user can be directly from the guide rod machine in this way
The distance that connecting shaft movement is read on structure, further increases the practicability of the guide-bar mechanism.Preferably, measuring device includes
At least one of grating scale and displacement sensor.
Specifically, in particular for the guide-bar mechanism experimental bench of conventional teaching, the relevant parameters such as length dimension, rotating speed
It is unadjustable.Using the guide-bar mechanism, it can realize that the angular speed of guide-bar mechanism experimental bench, angular acceleration realize real time data
The problem of acquisition, storage and analyzing processing.In the present embodiment, due to having opened a limit hole on crack active part, then
The effective length that crack active part can be adjusted, in addition it can adjust driving portion motor rotating speed, to meet different realities
The demand of proved recipe case.
In the present embodiment, guide-bar mechanism further includes controller and display device.Display device is electrically connected with the controller, and is shown
Showing device is used to show the movable information of transmission shaft 20 and guide rod component.Specifically, controller programs skill by using LABVIEW
Art, can be with organized data acquisition interface, at the acquisition, storage and analysis to realize the related datas such as angular speed, angular acceleration
Reason, allows the movement that learner more can systematically grasp guide-bar mechanism to gain knowledge.
By opening a limit hole on crank, realizes the controllability of crack active part effective length, ensure a variety of religions
Learn the feasibility of experimental program.Guide rod sliding pair part uses the mounting structure of the jacketed cylinder of bearing, reduces sliding pair part
Friction and wear ensures the smooth stable operation of guide-bar mechanism.It, can be to correlation using LABVIEW organized data acquisition systems
Data are acquired, analyze and handle, and realize the visualization of data, so that learner is easier simple and intuitively grasp
The relevant knowledge of guide-bar mechanism.
When being tested to guide-bar mechanism experimental bench, start motor 26, motor 26 drives driving pulley 24 to operate, actively
Belt wheel 24 drives driven pulley 17 to operate by belt 25, and driven pulley 17 is connected with transmission shaft by keyway, to make
Transmission shaft keeps running simultaneously with driven pulley, and transmission shaft is mounted on by bearing on bearing block 16, and bearing block 16 passes through bolt
It being fastened on bearing bracket 15, one end (right end shown in FIG. 1) of transmission shaft is connected by shaft coupling 4 with encoder,
Encoder is acquired the angular velocity signal of transmission shaft, and encoder is mounted on pedestal 21, the other end (Fig. 1 institutes of transmission shaft
The left end shown) it is connected with crank, it is provided with limit hole on crank, connecting shaft 13 carries out installation company by the limit hole on crank
It connects, and connecting shaft can carry out a certain range of adjusting in the limit hole of crank, it is effective to reach change crack active part
The effect of length (the distance between central axis and crank center of connecting shaft), when transmission shaft operates, just drive crank and
Connecting shaft 13 operates synchronously, connecting shaft 13 by bearing, distance sleeve 12, bearing sleeve 11 and end ring 10 and guide rod 9 into
Row is connected, can be so that guide rod is swung when crank 14 and connecting shaft 13 operate, the bottom due to guide rod and balance staff
7 are fixedly connected, therefore ensure that the synchronism that balance staff 7 is swung with guide rod 9, and balance staff 7 is mounted on by bearing on bearing block 5, axis
Bearing 5 is fixed on pedestal 3, and the output end of balance staff 7 is connect by shaft coupling with encoder, angle of the encoder to output end
Speed signal is acquired.Wherein, the collected angular velocity signal of encoder institute can be received by data collecting card, and be presented
In the LABVIEW acquisition systems interface of storage on computers, so as to further analyze the signal acquired
And processing.Wherein, the effective length of crack active part needs voluntarily to measure by hand after adjusting change, it cannot be guaranteed that precision,
The accurate adjusting that crank effective length can be realized by way of increasing grating scale or displacement sensor, ensures the standard of experiment
True property.
Wherein, as shown in Figure 1, guide rod component further includes end ring 8, distance sleeve 18, bearing (ball) cover 19, safety catch
22, counterweight 23.Setting can effectively improve the stability and reliability of the guide-bar mechanism in this way.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation
Example ", " embodiment " etc. refer to that specific features, structure or the feature of embodiment description is combined to be included in the application summary
Property description at least one embodiment in.It is not centainly to refer to the same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is knot
Other embodiment is closed to realize that this feature, structure or feature are also fallen within the scope of the present invention.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of guide-bar mechanism, which is characterized in that including：
Bottom plate (1)；
Transmission shaft (20), the transmission shaft (20) are horizontally disposed on the bottom plate (1)；
Crank (14), the crank (14) are connected with the transmission shaft (20)；
The first end of guide rod component, the guide rod component is movably connected with the bottom plate (1), and the of the guide rod component
Two ends are connected with the crank (14), and the crank (14) is between the guide rod component and the transmission shaft (20), portion
The relatively described crank (14) of height of the guide rod component divided in the vertical direction is adjustably arranged, and the transmission shaft (20) can
Crank (14) is driven to rotate so that the guide rod component is swung.
2. guide-bar mechanism according to claim 1, which is characterized in that the guide rod component includes：
Guide rod (9), the guide rod (9) are vertically arranged, and the first end and the bottom plate (1) of the guide rod (9) are movable
Ground is connected；
Connecting shaft (13), the connecting shaft (13) is horizontally disposed, first end and the guide rod of the connecting shaft (13)
(9) second end is movably connected, and the second end of the connecting shaft (13) is connected with the crank (14)；
Lock piece, the lock piece are connected with the second end of the connecting shaft (13), and the lock piece has the crank
(14) have with the lock position of the second end locking of the connecting shaft (13) and the lock piece by the crank (14) with
The unlocked position of connecting shaft (13) unlock, when the lock piece is located at the unlocked position, the connecting shaft (13) can
Along relatively described crank (14) sliding of the length direction of the guide rod (9).
3. guide-bar mechanism according to claim 2, which is characterized in that offered on the crank (14) for the connecting shaft
(13) long side direction of the limit hole that second end passes through, the limit hole vertically extends.
4. guide-bar mechanism according to claim 2, which is characterized in that the guide rod component further includes：
Bearing sleeve (11), the bearing sleeve (11) are connected with the guide rod (9), and the bearing sleeve (11) can be along described
The length direction of guide rod (9) is slidably arranged, and the first end of the connecting shaft (13) is connected with the bearing sleeve (11).
5. guide-bar mechanism according to claim 4, which is characterized in that the guide rod component further includes：
Distance sleeve (12), the distance sleeve (12) are located in the bearing sleeve (11), and the distance sleeve (12) is arranged
In in the first end of the connecting shaft (13).
6. guide-bar mechanism according to claim 2, which is characterized in that the guide rod component further includes：
Bearing block (5), the bearing block (5) are slidably disposed on the bottom plate (1)；
Balance staff (7), the balance staff (7) is horizontally disposed, and the balance staff (7) is connected with the bearing block (5), described to lead
The second end of bar (9) is connected with the bearing block (5) and/or the balance staff (7), and the transmission shaft (20) can drive described lead
Bar (9) drives the balance staff (7) to swing.
7. guide-bar mechanism according to claim 6, which is characterized in that the guide-bar mechanism further includes：
First encoder (2), first encoder (2) are connected with the bottom plate (1), first encoder (2) it is defeated
Shaft is connected by shaft coupling with the balance staff (7), and first encoder (2) is used to acquire the angle speed of the balance staff (7)
The signal of degree.
8. guide-bar mechanism according to claim 1, which is characterized in that the guide-bar mechanism further includes：
The first end of second encoder (27), the transmission shaft (20) is connected with the crank (14), the transmission shaft (20)
Second end be connected with the output shaft of the second encoder (27) by shaft coupling, the second encoder (27) is for adopting
Collect the signal of the angular speed of the transmission shaft (20).
9. guide-bar mechanism according to claim 8, which is characterized in that the bottom plate (1) includes first support (28), second
Holder (29) and third holder (30), the first support (28), the second support (29) the third holder (30) are along institute
The length direction for stating bottom plate (1) is set gradually, and the guide rod component is located at the side of the first support (28), the transmission shaft
(20) first end is connected with the first support (28), second end and the second support (29) of the transmission shaft (20)
It is connected, the second encoder (27) is connected with the third holder (30).
10. guide-bar mechanism according to claim 1, which is characterized in that the guide-bar mechanism further includes：
Driving portion, the transmission shaft (20) are connected, and the driving portion is for driving the transmission shaft (20) to rotate.
11. guide-bar mechanism according to claim 10, which is characterized in that the guide-bar mechanism includes：
Driven pulley (17), the driven pulley (17) are connected with the transmission shaft (20), and the driven pulley (17) passes through
Belt is connected with the driving pulley of the driving portion.
12. guide-bar mechanism according to claim 2, which is characterized in that the guide-bar mechanism further includes：
Measuring device, the measuring device are connected with the bottom plate (1) or the crank (14), and the measuring device is for reading
Take the connecting shaft (13) in the distance of relatively described crank (14) sliding of vertical direction.
13. guide-bar mechanism according to claim 12, which is characterized in that the measuring device includes grating scale and/or position
Displacement sensor.
14. guide-bar mechanism according to claim 1, which is characterized in that the guide-bar mechanism further includes：
Controller；
Display device, the display device are electrically connected with the controller, and the display device is for showing the transmission shaft
(20) and the movable information of the guide rod component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866696.4A CN108757867B (en) | 2018-08-01 | 2018-08-01 | Guide rod mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866696.4A CN108757867B (en) | 2018-08-01 | 2018-08-01 | Guide rod mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108757867A true CN108757867A (en) | 2018-11-06 |
| CN108757867B CN108757867B (en) | 2024-05-28 |
Family
ID=63968491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810866696.4A Active CN108757867B (en) | 2018-08-01 | 2018-08-01 | Guide rod mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108757867B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3437590A1 (en) * | 1984-10-13 | 1986-04-24 | Friedhelm 4390 Gladbeck Schwarz | DEVICE FOR GENERATING CARTESE HORIZONTAL AND VERTICAL MOVEMENTS |
| CN1048586A (en) * | 1989-07-03 | 1991-01-16 | 亚历山大·D·卡拉皮泰 | The method and apparatus that is used for balance |
| DE202005005999U1 (en) * | 2005-04-14 | 2006-08-17 | Fev Motorentechnik Gmbh | Crank drive for IC engines comprises one-piece crankshaft and one-piece connecting rods which are threaded over shaft and fit on to ball bearings mounted on it |
| CN101050809A (en) * | 2007-04-28 | 2007-10-10 | 西安交通大学 | Design method for horizontal double driving cold extruder driving mechanism |
| CN104032438A (en) * | 2014-06-18 | 2014-09-10 | 吴江万工机电设备有限公司 | Design method of six-rod shedding mechanism with long pause angle at lowest position of shed |
| CN204284341U (en) * | 2014-11-26 | 2015-04-22 | 长安大学 | A kind of two ends reducing gear utilizing crank to link |
| CN208686908U (en) * | 2018-08-01 | 2019-04-02 | 珠海格力智能装备有限公司 | Guide rod mechanism |
-
2018
- 2018-08-01 CN CN201810866696.4A patent/CN108757867B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3437590A1 (en) * | 1984-10-13 | 1986-04-24 | Friedhelm 4390 Gladbeck Schwarz | DEVICE FOR GENERATING CARTESE HORIZONTAL AND VERTICAL MOVEMENTS |
| CN1048586A (en) * | 1989-07-03 | 1991-01-16 | 亚历山大·D·卡拉皮泰 | The method and apparatus that is used for balance |
| DE202005005999U1 (en) * | 2005-04-14 | 2006-08-17 | Fev Motorentechnik Gmbh | Crank drive for IC engines comprises one-piece crankshaft and one-piece connecting rods which are threaded over shaft and fit on to ball bearings mounted on it |
| CN101050809A (en) * | 2007-04-28 | 2007-10-10 | 西安交通大学 | Design method for horizontal double driving cold extruder driving mechanism |
| CN104032438A (en) * | 2014-06-18 | 2014-09-10 | 吴江万工机电设备有限公司 | Design method of six-rod shedding mechanism with long pause angle at lowest position of shed |
| CN204284341U (en) * | 2014-11-26 | 2015-04-22 | 长安大学 | A kind of two ends reducing gear utilizing crank to link |
| CN208686908U (en) * | 2018-08-01 | 2019-04-02 | 珠海格力智能装备有限公司 | Guide rod mechanism |
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|---|---|
| CN108757867B (en) | 2024-05-28 |
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