CN108561527A - A kind of tractor differential shell of high reliability - Google Patents
A kind of tractor differential shell of high reliability Download PDFInfo
- Publication number
- CN108561527A CN108561527A CN201810606556.3A CN201810606556A CN108561527A CN 108561527 A CN108561527 A CN 108561527A CN 201810606556 A CN201810606556 A CN 201810606556A CN 108561527 A CN108561527 A CN 108561527A
- Authority
- CN
- China
- Prior art keywords
- shell
- high reliability
- detection
- strut
- shell body
- 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- Withdrawn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
-
- 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
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H48/40—Constructional details characterised by features of the rotating cases
-
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/037—Gearboxes for accommodating differential 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
- F16H2057/0081—Fixing of, or adapting to transmission failure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of tractor differential shells of high reliability, including symmetrically arranged left shell and right shell body, the left shell is threaded with multiple equally distributed fastening bolts jointly with right shell body, and the tail end of multiple fastening bolts is threaded with fastening nut.The present invention be not necessarily to manual periodic inspection, it is time saving and energy saving, effectively avoid subtle loosenings hand inspection not out the case where, reliability height.
Description
Technical field
The present invention relates to differential art field more particularly to a kind of tractor differential shells of high reliability.
Background technology
Differential mechanism has two kinds of open type and enclosed.Enclosed differential mechanism is exactly that all parts of differential mechanism are all mounted on closed shell
In vivo, and open differential does not have closed shell.Differential mechanism by be finally driven driven gear, differential casing, planetary gear,
The parts such as axle shaft gear, planetary gear shaft form.
Differential mechanism left shell is generally fastenedly connected by differential mechanism using fastening bolt with right differential housing, existing skill
It will check differential bolt of fastening in art after new car break-in and in use at regular intervals, in order to avoid running over
Occur loose phenomenon in journey, accident occurs, and hand inspection often has some limitations, because loosening leads to differential mechanism left housing
The minim gap general inspection that body is generated with right differential housing does not go out, and regular check is time-consuming and laborious.
Invention content
After the purpose of the present invention is to solve new car break-in in the prior art and in use at regular intervals all
Check that in order to avoid occurring loose phenomenon in the process of moving accident occurs for differential bolt of fastening, and hand inspection is often
It has some limitations, because loosening leads to the minim gap general inspection of differential mechanism left shell and right differential housing generation not
A kind of tractor differential shell for the high reliability for going out, the time-consuming and laborious problem of regular check, and proposing.
To achieve the goals above, present invention employs following technical solutions：
A kind of tractor differential shell of high reliability, including symmetrically arranged left shell and right shell body, the left shell with
Right shell body is threaded with multiple equally distributed fastening bolts jointly, and the tail end of multiple fastening bolts is threaded with
Fastening nut.
Preferably, detection shell is equipped between the left shell and right shell body, the detection shell is inverted U, the inspection
The both sides lateral wall for surveying shell has been fixedly connected with mounting plate, two mounting plates respectively with left shell and the common spiral shell of right shell body
Line is connected with installation bolt.
Preferably, the both sides madial wall of the detection shell is symmetrically connected with fixed frame and fixed link, the fixed frame
Madial wall is fixedly connected with adjustable spring, and the one end of the adjustable spring far from fixed frame is fixedly connected with strut, is located at and fixes
The outer wall of the strut in frame is symmetrically fixedly connected with position limiting slide block, and the both sides madial wall of the fixed frame is offered and limited
The limit sliding chutes that slide position size matches, the position limiting slide block are slidably connected with limit sliding chutes, the strut rotation connection
There are bull stick, middle part and the fixed link of the bull stick to be rotatablely connected, one end outer wall of the bull stick far from strut is fixedly connected with dynamic
Conductive sheet, the madial wall of the detection shell is fixedly connected on the corresponding position of moving conductive piece determines conductive sheet.
Preferably, the inner roof wall of the detection shell is equipped with accumulator, and the madial wall of the detection shell is symmetrically installed
There is buzzer.
Preferably, the left shell side side wall opposite with right shell body has been fixedly connected with fixed column, the fixed column
Through detection shell lateral wall and extend to the inside of detection shell, the fixed column and strut are located in same horizontal line.
Preferably, the lateral wall of the detection shell offers opening on the corresponding position of fixed column, the opening
Size is more than the cross-sectional sizes of fixed column.
Compared with prior art, the advantages of tractor differential shell of this high reliability, is：
1, mounting plate and installation bolt are set, detection shell can be mounted on by left shell and right shell by mounting plate and installation bolt
On body, installation is simple and convenient.
2, fixed column is set, strut, fixed frame, position limiting slide block, adjustable spring, bull stick, fixed link, moving conductive piece, lead surely
Electric piece, buzzer and accumulator, when fastening bolt loosens, the gap between left shell and right shell body will become larger, left
Fixed column on shell and right shell body can then squeeze strut by opening, and strut drives bar rotation, moving conductive piece and determine conduction
Piece is contacted, the circuit communication between buzzer and accumulator, and buzzer sends out alarm and reminding inspection personnel and carried out to it tightly
Gu avoiding checking error caused by hand inspection limitation.
In conclusion the present invention is not necessarily to manual periodic inspection, and it is time saving and energy saving, effectively avoid subtle loosening hand inspection from not going out
Situation about coming, reliability are high.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the tractor differential shell of high reliability proposed by the present invention；
Fig. 2 is that a kind of tractor differential shell of high reliability proposed by the present invention detects the structural schematic diagram of shell；
Fig. 3 is a kind of structural schematic diagram of the tractor differential shell part A amplification of high reliability proposed by the present invention.
In figure：1 left shell, 2 right shell bodies, 3 fastening bolts, 4 fastening nuts, 5 detection shells, 6 mounting plates, 7 installation bolts,
8 determine conductive sheet, 9 fixed columns, 10 accumulators, 11 struts, 12 fixed frames, 13 adjustable springs, 14 position limiting slide blocks, 15 fixed links, 16
Bull stick, 17 moving conductive pieces, 18 buzzers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the tractor differential shell of a kind of high reliability, including symmetrically arranged left shell 1 and right shell
Body 2, left shell 1 are threaded with multiple equally distributed fastening bolts 3, the tail end of multiple fastening bolts 3 jointly with right shell body 2
It is threaded with fastening nut 4, is fastenedly connected left shell 1 and right shell body 2 with fastening nut 4 by fastening bolt 3,
Detection shell 5 is equipped between left shell 1 and right shell body 2, detection shell 5 is inverted U, and the both sides lateral wall for detecting shell 5 is solid
Surely it is connected with mounting plate 6, two mounting plates 6 are threaded with installation bolt 7 with left shell 1 and right shell body 2 respectively, pass through jointly
Mounting plate 6 and installation bolt 7 are fixedly mounted on the junction between left shell 1 and right shell body 2 by shell 5 is detected.
The both sides madial wall of detection shell 5 is symmetrically connected with fixed frame 12 and fixed link 15, and the madial wall of fixed frame 12 is solid
Surely it is connected with adjustable spring 13, the one end of adjustable spring 13 far from fixed frame 12 is fixedly connected with strut 11, left shell 1 and right shell
The opposite side side wall of body 2 has been fixedly connected with fixed column 9, and fixed column 9 is through the lateral wall for detecting shell 5 and extends to detection
The inside of shell 5, fixed column 9 are located at strut 11 in same horizontal line, detect correspondence of the lateral wall in fixed column 9 of shell 5
Opening is offered on position, the size of opening is more than the cross-sectional sizes of fixed column 9, as long as fastening bolt 3 loosens, fixed column
9 will squeeze strut 11 by opening, and opening does not interfere with extruding of the fixed column 9 to strut 11.
The outer wall of strut 11 in fixed frame 12 is symmetrically fixedly connected with position limiting slide block 14, in the both sides of fixed frame 12
Side wall offers the limit sliding chutes to match with 14 position size of position limiting slide block, and position limiting slide block 14 is slidably connected with limit sliding chutes,
Strut 11 is rotatably connected to bull stick 16, and middle part and the fixed link 15 of bull stick 16 are rotatablely connected, the one end of bull stick 16 far from strut 11
Outer wall is fixedly connected with moving conductive piece 17, and the madial wall of detection shell 5 is fixedly connected on the corresponding position of moving conductive piece 7 to be determined
The inner roof wall of conductive sheet 8, detection shell 5 is equipped with accumulator 10, and the madial wall of detection shell 5 is symmetrically installed with buzzer 18,
The anode of accumulator 10 determines conductive sheet 8 and connection by conducting wire respectively, and the cathode of accumulator 10 passes through conducting wire and buzzer 18
Cathode connects, and the anode of buzzer 18 is connect with moving conductive piece 17 by conducting wire, contacted with moving conductive piece 17 when determining conductive sheet 8,
Just it is formed into a loop, alarm will occur for buzzer 18, and detection shell 5 is all made of insulating materials with bull stick 16 and is made, do not interfere with
The normal alarm of buzzer 18.
Accumulator 10 provides sufficient electricity for buzzer 18, once fastening bolt 3 loosens, left shell 1 and right shell body 2
Between gap will become larger, the fixed column 9 on left shell 1 and right shell body 2 can then squeeze strut 11 by opening, strut 11 to
12 direction of fixed frame is moved, and position limiting slide block 14 slides in limit sliding chutes, and simultaneous retractable spring 13 compresses, and strut 11 drives bull stick
16 rotations, moving conductive piece 17 are contacted with conductive sheet 8 is determined, the circuit communication between buzzer 18 and accumulator 10, buzzer
18, which send out alarm and reminding inspection personnel, fastens it.
In the present invention, left shell 1 and right shell body 2 are fastenedly connected with fastening nut 4 by fastening bolt 3, passed through
Mounting plate 6 and installation bolt 7 are fixedly mounted on the junction between left shell 1 and right shell body 2 by shell 5 is detected, once fastening
Bolt 3 loosens, and the gap between left shell 1 and right shell body 2 will become larger, left shell 1 and the fixed column 9 on right shell body 2
Strut 11 can be then squeezed by opening, strut 11 is moved to 12 direction of fixed frame, and position limiting slide block 14 slides in limit sliding chutes, together
When adjustable spring 13 compress, strut 11 drives bull stick 16 to rotate, and moving conductive piece 17 contacted with conductive sheet 8 is determined, buzzer 18
With the circuit communication between accumulator 10, buzzer 18 sends out alarm and reminding inspection personnel and is fastened to it, and accumulator 10 is
Buzzer 18 provides sufficient electricity.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of tractor differential shell of high reliability, including symmetrically arranged left shell（1）With right shell body（2）, special
Sign is, the left shell（1）With right shell body（2）It is threaded with multiple equally distributed fastening bolts jointly（3）, Duo Gesuo
State fastening bolt（3）Tail end be threaded with fastening nut（4）.
2. a kind of tractor differential shell of high reliability according to claim 1, which is characterized in that the left shell
（1）With right shell body（2）Between be equipped with detection shell（5）, the detection shell（5）For inverted U, the detection shell（5）Two
Side lateral wall has been fixedly connected with mounting plate（6）, two mounting plates（6）Respectively with left shell（1）With right shell body（2）Jointly
It is threaded with installation bolt（7）.
3. a kind of tractor differential shell of high reliability according to claim 2, which is characterized in that the detection shell
Body（5）Both sides madial wall be symmetrically connected with fixed frame（12）With fixed link（15）, the fixed frame（12）Madial wall fix
It is connected with adjustable spring（13）, the adjustable spring（13）Far from fixed frame（12）One end be fixedly connected with strut（11）, position
In fixed frame（12）The interior strut（11）Outer wall be symmetrically fixedly connected with position limiting slide block（14）, the fixed frame（12）'s
Both sides madial wall offers and position limiting slide block（14）The limit sliding chutes that position size matches, the position limiting slide block（14）With limit
Sliding slot is slidably connected, the strut（11）It is rotatably connected to bull stick（16）, the bull stick（16）Middle part and fixed link（15）Turn
Dynamic connection, the bull stick（16）Far from strut（11）One end outer wall be fixedly connected with moving conductive piece（17）, the detection shell
（5）Madial wall in moving conductive piece（7）Corresponding position on be fixedly connected with and determine conductive sheet（8）.
4. a kind of tractor differential shell of high reliability according to claim 2, which is characterized in that the detection shell
Body（5）Inner roof wall accumulator is installed（10）, the detection shell（5）Madial wall be symmetrically installed with buzzer（18）.
5. a kind of tractor differential shell of high reliability according to claim 3, which is characterized in that the left shell
（1）With right shell body（2）Opposite side side wall has been fixedly connected with fixed column（9）, the fixed column（9）Through detection shell
（5）Lateral wall and extend to detection shell（5）Inside, the fixed column（9）With strut（11）In same horizontal line.
6. a kind of tractor differential shell of high reliability according to claim 5, which is characterized in that the detection shell
Body（5）Lateral wall in fixed column（9）Corresponding position on offer opening, the size of the opening is more than fixed column（9）'s
Cross-sectional sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606556.3A CN108561527A (en) | 2018-06-13 | 2018-06-13 | A kind of tractor differential shell of high reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606556.3A CN108561527A (en) | 2018-06-13 | 2018-06-13 | A kind of tractor differential shell of high reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108561527A true CN108561527A (en) | 2018-09-21 |
Family
ID=63553581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810606556.3A Withdrawn CN108561527A (en) | 2018-06-13 | 2018-06-13 | A kind of tractor differential shell of high reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108561527A (en) |
-
2018
- 2018-06-13 CN CN201810606556.3A patent/CN108561527A/en not_active Withdrawn
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Legal Events
| 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: 20180921 |
|
| WW01 | Invention patent application withdrawn after publication |