CN107757574A - A kind of farm tractor compartment end Equipoising support apparatus - Google Patents
A kind of farm tractor compartment end Equipoising support apparatus Download PDFInfo
- Publication number
- CN107757574A CN107757574A CN201710980701.XA CN201710980701A CN107757574A CN 107757574 A CN107757574 A CN 107757574A CN 201710980701 A CN201710980701 A CN 201710980701A CN 107757574 A CN107757574 A CN 107757574A
- Authority
- CN
- China
- Prior art keywords
- limiting fixing
- universal connecting
- connecting mechanism
- fixing mechanism
- support apparatus
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
- F16C11/0623—Construction or details of the socket member
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0695—Mounting of ball-joints, e.g. fixing them to a connecting rod
-
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/2021—Screw mechanisms with means for avoiding overloading
-
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of farm tractor compartment end Equipoising support apparatus, including gore and hollow shell, the bottom of the gore side is provided with the insertion block structure with its integral structure, the both sides of described insertion block structure one end are provided with the limiting fixing mechanism with its integral structure, the gore center is internally provided with the rectangle patchhole for connecting its surface, the gore is internally provided with connection rectangle patchhole and extraneous through-hole structure, and a rectangular block is inserted in the inside of the rectangle patchhole.The present invention is at work, it can be directly inserted at the herringbone triangle in compartment end, it is very convenient when in use, in addition, the device has the function that to adjust bearing height, when carrying out disassembly and assembly with head, it is very convenient, the other device can effectively ensure that the stressing conditions of its internal threading arrangement, prevent stress overload and caused by screw thread damaged phenomenon generation, practicality is stronger.
Description
Technical field
The present invention relates to technical field of agricultural machinery, specially a kind of farm tractor compartment is filled with end balanced support
Put.
Background technology
At present, in terms of farm machinery, capital equipment is farm tractor, and wherein farm tractor includes compartment, and
When not in use, it is necessary to unload, the tire yet with compartment is that opposition is set in compartment, so the end in compartment can land,
Cause compartment end surface to have certain damage because it lands, in addition, every time when being attached and assembling with head, need
Compartment end is lifted, it is cumbersome, and waste time and energy.
The content of the invention
It is an object of the invention to provide a kind of farm tractor compartment end Equipoising support apparatus, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：A kind of farm tractor compartment balances branch with end
Support arrangement, including gore and hollow shell, the bottom of the gore side is provided with inserts with its integral structure
Enter block structure, the both sides of described insertion block structure one end are provided with the limiting fixing mechanism with its integral structure, the triangle
Shape block center is internally provided with the rectangle patchhole for connecting its surface, and the connection rectangle that is internally provided with of the gore is inserted
Enter hole and extraneous through-hole structure, a rectangular block, the inside edge of the rectangular block bottom are inserted in the inside of the rectangle patchhole
An embedding annular permanent magnet, a main thread bar, the main thread bar are connected centrally through main thread structure inside the rectangular block
Bottom by bottom connector rails connect a Universal connecting mechanism, the bottom of the Universal connecting mechanism is provided with and its integral type
The touch panel of structure, the main thread bar fix a column spinner through the through-hole structure and top, inside the hollow shell
Column spinner installing space is provided centrally with, the column spinner is inserted into the inside of column spinner installing space, the side of the column spinner
Face is provided with the semi-circular recesses structure that multiple circular arrays are set, the hollow shell be internally provided with it is multiple in a ring
The compression stroke that array is set, the inside of each compression stroke are respectively mounted a helical spring, one end of the helical spring
The push rod being provided centrally with its integral structure of one portable plate end face is installed, one end of the push rod is inserted into semicircle
The inside of groove structure.
Preferably, the limiting fixing mechanism includes limiting fixing mechanism branch bar structure, limiting fixing mechanism is used
Helicitic texture, limiting fixing mechanism threaded rod, limiting fixing mechanism are with semicircle ball head structure and limiting fixing mechanism with six
Corner bolt head.
Preferably, two limiting fixing mechanisms are with the both sides of one end and insertion block structure one end of branch bar structure
Integral structure, two limiting fixing mechanisms pass through the limiting fixing mechanism screw thread with the inside of branch bar structure one end
Structure connects the body of rod of the limiting fixing mechanism threaded rod, and the limiting fixing mechanism is set respectively with the both ends of threaded rod
Limited location fixed mechanism is with semicircle ball head structure and limiting fixing mechanism hexagonal bolt head.
Preferably, the limiting fixing mechanism helicitic texture includes being arranged on the limiting fixing mechanism branch bar
The female thread structure of inside configuration and the external thread structure being arranged on the limiting fixing mechanism screw thread club shaft.
Preferably, the Universal connecting mechanism include Universal connecting mechanism ballhead, Universal connecting mechanism bearing,
Universal connecting mechanism is with 3/4 spherical shell, Universal connecting mechanism with ball recess and Universal connecting mechanism connecting board structure.
Preferably, the Universal connecting mechanism connecting board structure upper surface is provided centrally with and its integral structure
Universal connecting mechanism be internally provided with Universal connecting mechanism ball recess, the universal connection machine with 3/4 spherical shell
The inside of structure ball recess is socketed a Universal connecting mechanism ballhead, Universal connecting mechanism ballhead upper surface
Central interior installs a Universal connecting mechanism bearing, the inner ring socket of the Universal connecting mechanism bearing and bottom connector rails
Bottom be fixedly connected.
Preferably, the Universal connecting mechanism is integral type structure with the bottom of connecting board structure bottom and touch panel.
Preferably, the volume of the Universal connecting mechanism ball recess is the Universal connecting mechanism ballhead body
Long-pending 3/4.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention at work, can be directly inserted into compartment end
It is very convenient when in use at herringbone triangle in portion, in addition, the device have the function that adjust bearing height, with machine
When head carries out disassembly and assembly, very convenient, the device can effectively ensure that the stressing conditions of its internal threading arrangement in addition, prevent
Only stress overload and caused by screw thread damaged phenomenon generation, practicality is stronger.
Brief description of the drawings
Fig. 1 is a kind of structural representation of farm tractor compartment of the invention end Equipoising support apparatus；
Fig. 2 is that the structure of limiting fixing mechanism in a kind of Equipoising support apparatus of farm tractor compartment of the invention end is shown
It is intended to；
Fig. 3 is that the structure of Universal connecting mechanism in a kind of Equipoising support apparatus of farm tractor compartment of the invention end is shown
It is intended to；
In figure：1, gore, 2, rectangle patchhole, 3, through-hole structure, 4, insertion block structure, 5, limiting fixing mechanism,
51, limiting fixing mechanism branch bar structure, 52, limiting fixing mechanism helicitic texture, 53, limiting fixing mechanism screw thread
Bar, 54, limiting fixing mechanism semicircle ball head structure, 55, limiting fixing mechanism hexagonal bolt head, 6, rectangular block, 7, ring
Shape permanent magnet, 8, main thread structure, 9, main thread bar, 10, bottom connector rails, 11, Universal connecting mechanism, 111, universal connection machine
Structure ballhead, 112, Universal connecting mechanism bearing, 113, Universal connecting mechanism 3/4 spherical shell, 114, universal connection
Mechanism ball recess, 115, Universal connecting mechanism connecting board structure, 12, touch panel, 13, hollow shell, 14, column spinner installation
Space, 15, column spinner, 16, semi-circular recesses structure, 17, compression stroke, 18, portable plate, 19, helical spring, 20, push rod.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
A kind of referring to Fig. 1, embodiment provided by the invention：Including gore 1 and hollow shell 13, the triangle
The bottom of the side of block 1 is provided with the insertion block structure 4 with its integral structure, and the both sides of described insertion block structure 4 one end are set
Have and be internally provided with the rectangle for connecting its surface with the limiting fixing mechanism of its integral structure 5, the center of gore 1
Patchhole 2, the gore 1 are internally provided with connection rectangle patchhole 2 and the through-hole structure 3 in the external world, and the rectangle is inserted
A rectangular block 6 is inserted in the inside for entering hole 2, and an annular permanent magnet 7 is inlayed in the inside of the bottom of rectangular block 6, in the rectangular block 6
Portion connects a main thread bar 9 centrally through main thread structure 8, and the bottom of the main thread bar 9 is connected by bottom connector rails 10
Connect a Universal connecting mechanism 11, the bottom of the Universal connecting mechanism 11 be provided with the touch panel of its integral structure 12, it is described
Main thread bar 9 fixes a column spinner 15 through the through-hole structure 3 and top, centrally disposed inside the hollow shell 13
There is column spinner installing space 14, the column spinner 15 is inserted into the inside of column spinner installing space 14, the side of the column spinner 15
Face is provided with the semi-circular recesses structure 16 that multiple circular arrays are set, and being internally provided with for the hollow shell 13 multiple is in
The compression stroke 17 that annular array is set, the inside of each compression stroke 17 are respectively mounted a helical spring 19, the spiral
One end installation end face of one portable plate 18 of spring 19 is provided centrally with and the push rod of its integral structure 20, the push rod 20
One end be inserted into the inside of semi-circular recesses structure 16.
Referring to Fig. 2, the limiting fixing mechanism 5 includes limiting fixing mechanism branch bar structure 51, spacing fixed machine
Structure helicitic texture 52, limiting fixing mechanism threaded rod 53, limiting fixing mechanism semicircle ball head structure 54 and spacing solid
Determine mechanism hexagonal bolt head 55；One end and insertion block structure 4 one end of two limiting fixing mechanisms branch bar structure 51
Both sides be integral type structure, two limiting fixing mechanisms pass through the spacing fixation with the inside of the one end of branch bar structure 51
Mechanism helicitic texture 52 connects the body of rod of the limiting fixing mechanism threaded rod 53, the limiting fixing mechanism threaded rod
53 both ends are respectively arranged with limiting fixing mechanism semicircle ball head structure 54 and limiting fixing mechanism hexagonal bolt head 55；
The limiting fixing mechanism helicitic texture 52 is including in being arranged on inside the limiting fixing mechanism branch bar structure 51
Helicitic texture and the external thread structure being arranged on the body of rod of limiting fixing mechanism threaded rod 53, its main function are：When
When rotary stopper fixed mechanism is with threaded rod 53, limiting fixing mechanism threaded rod 53 will drive limiting fixing mechanism semicircle
Shape ball head structure 54 moves, to effect is fixed inside the herringbone of compartment end, in limiting fixing mechanism helicitic texture
52 can contradict on its surface inflexibly, realize fixation.
Referring to Fig. 3, the Universal connecting mechanism 11 includes Universal connecting mechanism ballhead 111, Universal connecting mechanism
With bearing 112,3/4 spherical shell 113 of Universal connecting mechanism, Universal connecting mechanism ball recess 114 and universal connection machine
Structure connecting board structure 115；The upper surface of Universal connecting mechanism connecting board structure 115 is provided centrally with and its integral type
The Universal connecting mechanism of structure is internally provided with Universal connecting mechanism ball recess 114 with 3/4 spherical shell 113, described
Universal connecting mechanism is socketed Universal connecting mechanism ballhead 111, the Universal connecting mechanism with the inside of ball recess 114
One Universal connecting mechanism bearing 112, the Universal connecting mechanism bearing are installed with the central interior of the upper surface of ballhead 111
112 inner ring socket is fixedly connected with the bottom of bottom connector rails 10；The Universal connecting mechanism bottom of connecting board structure 115
Bottom with touch panel 12 is integral type structure；The volume of the Universal connecting mechanism ball recess 114 is the universal connection
With the 3/4 of the volume of ballhead 111, its main function is for mechanism：Universal annexation is realized, because ground is out-of-flatness,
When touch panel 12 is contradicted on ground, because Universal connecting mechanism is with 3/4 spherical shell 113 and Universal connecting mechanism ball recess
114 interaction, universal turning effort can be realized, so as to realize its function.
Specifically used mode：In present invention work, insertion block structure 4 is inserted into the herringbone connecting portion of compartment end
Inside, be then fixed by limiting fixing mechanism 5, after all, can be manually rotated hollow shell 13, when rotation dynamics
Less than helical spring 19 elastic force when, rotation can cause threaded rod 9 to rotate, in the presence of main thread structure 8 so that threaded rod
9 drive touch panels 12 are moved up or moved down, and then play regulation function of height, when compartment is horizontal, you can, when due to resistance
When rotation dynamics caused by power is more than the elastic force of helical spring 19, push rod 20 can depart from semi-circular recesses structure 16, so that
Hollow shell 13 and column spinner 15 are formed and rotated against, so as to protect main thread structure 8 be not in revolving force spend greatly and
The generation of the caused damaged phenomenon of main thread structure 8.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. a kind of farm tractor compartment end Equipoising support apparatus, including gore (1) and hollow shell (13), it is special
Sign is：The bottom of gore (1) side is provided with and the insertion block structure of its integral structure (4), the insertion
The both sides of block structure (4) one end are provided with and the limiting fixing mechanism of its integral structure (5), gore (1) center
Be internally provided with connect its surface rectangle patchhole (2), the gore (1) be internally provided with connection rectangle insertion
A rectangular block (6), the rectangular block (6) are inserted in hole (2) and the through-hole structure (3) in the external world, the inside of the rectangle patchhole (2)
An annular permanent magnet (7) is inlayed in the inside of bottom, and rectangular block (6) inside connects one centrally through main thread structure (8)
Main thread bar (9), the bottom of the main thread bar (9) connect a Universal connecting mechanism (11), institute by bottom connector rails (10)
The bottom for stating Universal connecting mechanism (11) is provided with and passes through institute with the touch panel of its integral structure (12), the main thread bar (9)
State through-hole structure (3) and a column spinner (15) is fixed on top, the internal column spinner that is provided centrally with of the hollow shell (13) is pacified
Fill space (14), the column spinner (15) is inserted into the inside of column spinner installing space (14), the side of the column spinner (15)
The semi-circular recesses structure (16) that multiple circular arrays are set is provided with, being internally provided with for the hollow shell (13) is multiple
The compression stroke (17) that circular array is set, the inside of each compression stroke (17) are respectively mounted a helical spring (19),
The push rod being provided centrally with its integral structure of one end installation one portable plate (18) end face of the helical spring (19)
(20), one end of the push rod (20) is inserted into the inside of semi-circular recesses structure (16).
A kind of 2. farm tractor compartment end Equipoising support apparatus according to claim 1, it is characterised in that：It is described
Limiting fixing mechanism (5) includes limiting fixing mechanism branch bar structure (51), limiting fixing mechanism helicitic texture (52), limit
Position fixed mechanism threaded rod (53), limiting fixing mechanism semicircle ball head structure (54) and limiting fixing mechanism hexagonal spiral shell
Bolt head (55).
A kind of 3. farm tractor compartment end Equipoising support apparatus according to claim 2, it is characterised in that：Two institutes
The both sides for stating one end of limiting fixing mechanism branch bar structure (51) and insertion block structure (4) one end are integral type structure, two
The limiting fixing mechanism passes through limiting fixing mechanism helicitic texture (52) with the inside of branch bar structure (51) one end
The body of rod of the limiting fixing mechanism threaded rod (53) is connected, the limiting fixing mechanism is distinguished with the both ends of threaded rod (53)
It is provided with limiting fixing mechanism semicircle ball head structure (54) and limiting fixing mechanism hexagonal bolt head (55).
A kind of 4. farm tractor compartment end Equipoising support apparatus according to claim 3, it is characterised in that：It is described
Limiting fixing mechanism helicitic texture (52) includes being arranged on the interior of limiting fixing mechanism branch bar structure (51) inside
Helicitic texture and the external thread structure being arranged on limiting fixing mechanism threaded rod (53) body of rod.
A kind of 5. farm tractor compartment end Equipoising support apparatus according to claim 1, it is characterised in that：It is described
Universal connecting mechanism (11) includes Universal connecting mechanism ballhead (111), Universal connecting mechanism bearing (112), universal company
Connection mechanism 3/4 spherical shell (113), Universal connecting mechanism ball recess (114) and Universal connecting mechanism connection are hardened
Structure (115).
A kind of 6. farm tractor compartment end Equipoising support apparatus according to claim 5, it is characterised in that：It is described
Universal connecting mechanism connecting board structure (115) upper surface is provided centrally with using with the Universal connecting mechanism of its integral structure
3/4 spherical shell (113) is internally provided with Universal connecting mechanism ball recess (114), the Universal connecting mechanism ball
Inside socket one Universal connecting mechanism ballhead (111), the Universal connecting mechanism ballhead of connected in star (114)
(111) central interior installation one Universal connecting mechanism bearing (112), the Universal connecting mechanism bearing of upper surface
(112) inner ring socket is fixedly connected with the bottom of bottom connector rails (10).
A kind of 7. farm tractor compartment end Equipoising support apparatus according to claim 6, it is characterised in that：It is described
Universal connecting mechanism connecting board structure (115) bottom and the bottom of touch panel (12) are integral type structure.
A kind of 8. farm tractor compartment end Equipoising support apparatus according to claim 6, it is characterised in that：It is described
The volume of Universal connecting mechanism ball recess (114) is the 3/4 of Universal connecting mechanism ballhead (111) volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980701.XA CN107757574A (en) | 2017-10-19 | 2017-10-19 | A kind of farm tractor compartment end Equipoising support apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980701.XA CN107757574A (en) | 2017-10-19 | 2017-10-19 | A kind of farm tractor compartment end Equipoising support apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107757574A true CN107757574A (en) | 2018-03-06 |
Family
ID=61269219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710980701.XA Withdrawn CN107757574A (en) | 2017-10-19 | 2017-10-19 | A kind of farm tractor compartment end Equipoising support apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107757574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140880A (en) * | 2020-01-02 | 2020-05-12 | 宁波方太厨具有限公司 | Air door adjusting device and gas stove comprising same |
-
2017
- 2017-10-19 CN CN201710980701.XA patent/CN107757574A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140880A (en) * | 2020-01-02 | 2020-05-12 | 宁波方太厨具有限公司 | Air door adjusting device and gas stove comprising same |
| CN111140880B (en) * | 2020-01-02 | 2021-07-09 | 宁波方太厨具有限公司 | Air door adjusting device and gas stove comprising same |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
|
| WW01 | Invention patent application withdrawn after publication |