CN208348427U - A kind of tractor differential shell of high reliability - Google Patents
A kind of tractor differential shell of high reliability Download PDFInfo
- Publication number
- CN208348427U CN208348427U CN201820912795.7U CN201820912795U CN208348427U CN 208348427 U CN208348427 U CN 208348427U CN 201820912795 U CN201820912795 U CN 201820912795U CN 208348427 U CN208348427 U CN 208348427U
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- CN
- China
- Prior art keywords
- shell
- high reliability
- detection
- strut
- fixedly connected
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Abstract
The utility model discloses a kind of tractor differential shells of high reliability, including symmetrically arranged left shell and right shell body, the left shell and right shell body are threaded with multiple equally distributed fastening bolts jointly, and the tail end of multiple fastening bolts is threaded with fastening nut.The case where the utility model is not necessarily to manual periodic inspection, time saving and energy saving, and subtle loosening manual inspection is effectively avoided not come out, high reliablity.
Description
Technical field
The utility model relates to differential art field more particularly to a kind of tractor differential shells of high reliability.
Background technique
Differential mechanism has open type and two kinds of 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 composition.
Differential mechanism generally uses fastening bolt to be fastenedly connected differential mechanism left shell with right differential housing, existing skill
It will check differential bolt of fastening in art after new car adjustment and in use at regular intervals, in order to avoid running over
Occur loose phenomenon in journey, accident occurs, and manually check and often have 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.
Utility model content
Purpose of the utility model is to solve after the adjustment of new car in the prior art and in use every one section when
Between will check that in order to avoid occurring loose phenomenon in the process of moving accident occurs for differential bolt of fastening, and manually check
It often has some limitations, because the minim gap that loosening causes differential mechanism left shell to generate with right differential housing is generally examined
A kind of tractor differential shell for the high reliability that can not check, the time-consuming and laborious problem of regular check, and propose.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of tractor differential shell of high reliability, including symmetrically arranged left shell and right shell body, the left housing
Body and right shell body are threaded with multiple equally distributed fastening bolts jointly, and the equal screw thread of the tail end of multiple fastening bolts connects
It is connected to fastening nut.
Preferably, detection shell is equipped between the left shell and right shell body, the detection shell is inverted U, the inspection
The two sides lateral wall for surveying shell is fixedly connected to 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 two sides inner sidewall of the detection shell is symmetrically connected with fixed frame and fixed link, the fixed frame
Inner sidewall is fixedly connected with adjustable spring, and the adjustable spring is fixedly connected with strut far from one end of fixed frame, is located at and fixes
The outer wall of the strut in frame is symmetrically fixedly connected with position limiting slide block, and the two sides inner sidewall 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 is bull stick, the middle part of the bull stick and fixed link are rotatablely connected, and the bull stick is fixedly connected with dynamic far from one end outer wall of strut
Conductive sheet, the inner sidewall 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 battery, and the inner sidewall of the detection shell is symmetrically installed
There is buzzer.
Preferably, the left shell side side wall opposite with right shell body is fixedly connected to 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 greater than the cross-sectional sizes of fixed column.
Compared with prior art, the advantages of tractor differential shell of this high reliability, is:
1, setting mounting plate and installation bolt, by mounting plate and installation bolt can will test shell be mounted on left shell with
On right shell body, install simple and convenient.
2, fixed column is set, strut, fixed frame, position limiting slide block, adjustable spring, bull stick, fixed link, moving conductive piece, is led surely
Electric piece, buzzer and battery, 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 battery, and buzzer, which sounds an alarm, reminds inspection personnel to carry out to it tightly
Gu avoiding checking error caused by because of manual inspection limitation.
In conclusion the utility model is not necessarily to manual periodic inspection, and it is time saving and energy saving, effectively avoid subtle loosening from manually checking
The case where not coming out, high reliablity.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high reliability tractor differential shell structural schematic diagram；
Fig. 2 be the utility model proposes a kind of high reliability tractor differential shell detect shell structural representation
Figure；
Fig. 3 be the utility model proposes a kind of high reliability tractor differential shell part A amplification structure show
It is intended to.
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 batteries, 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 embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
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 and right shell body 2 are threaded with multiple equally distributed fastening bolts 3, the tail end of multiple fastening bolts 3 jointly
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 two 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 jointly with left shell 1 and right shell body 2 respectively, pass through
Mounting plate 6 and installation bolt 7 will test the junction that shell 5 is fixedly mounted between left shell 1 and right shell body 2.
The two sides inner sidewall of detection shell 5 is symmetrically connected with fixed frame 12 and fixed link 15, and the inner sidewall of fixed frame 12 is solid
Surely it is connected with adjustable spring 13, adjustable spring 13 is fixedly connected with strut 11, left shell 1 and right shell far from one end of fixed frame 12
The opposite side side wall of body 2 is fixedly connected to 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 and strut 11 are located 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 greater 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 will not influence 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 two 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 the middle part of bull stick 16 and fixed link 15 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 inner sidewall of detection shell 5 is fixedly connected on the corresponding position of moving conductive piece 17
Determine conductive sheet 8, the inner roof wall of detection shell 5 is equipped with battery 10, and the inner sidewall of detection shell 5 is symmetrically installed with buzzer
18, the anode of battery 10 determines conductive sheet 8 and connection by conducting wire respectively, and the cathode of battery 10 passes through conducting wire and buzzer 18
Cathode connection, the anode of buzzer 18 connect with moving conductive piece 17 by conducting wire, connect when determining conductive sheet 8 with moving conductive piece 17
Touching, is just formed into a loop, and alarm will occur for buzzer 18, and detection shell 5 is all made of insulating materials with bull stick 16 and is made, Bu Huiying
Ring the normal alarm of buzzer 18.
Battery 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 mobile, 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 battery 10, buzzer
18, which sound an alarm prompting inspection personnel, fastens it.
In the utility model, left shell 1 and right shell body 2 are fastenedly connected with fastening nut 4 by fastening bolt 3,
It will test the junction that shell 5 is fixedly mounted between left shell 1 and right shell body 2 by mounting plate 6 and installation bolt 7, once
Fastening bolt 3 loosens, and the gap between left shell 1 and right shell body 2 will become larger, the fixation on left shell 1 and right shell body 2
Column 9 can then squeeze strut 11 by opening, and strut 11 is mobile to 12 direction of fixed frame, and position limiting slide block 14 is sliding in limit sliding chutes
Dynamic, simultaneous retractable spring 13 compresses, and strut 11 drives bull stick 16 to rotate, and moving conductive piece 17 is contacted with conductive sheet 8 is determined, buzzing
Circuit communication between device 18 and battery 10, buzzer 18, which sounds an alarm, reminds inspection personnel to fasten it, battery
10 provide sufficient electricity for buzzer 18.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of tractor differential shell of high reliability, including symmetrically arranged left shell (1) and right shell body (2), special
Sign is that the left shell (1) and right shell body (2) are threaded with multiple equally distributed fastening bolts (3), Duo Gesuo jointly
The tail end for stating fastening bolt (3) is 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) detection shell (5) is equipped between right shell body (2), the detection shell (5) is inverted U, the two of detection shell (5)
Side lateral wall is fixedly connected to mounting plate (6), and two mounting plates (6) are common with left shell (1) and right shell body (2) respectively
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
The two sides inner sidewall of body (5) is symmetrically connected with fixed frame (12) and fixed link (15), and the inner sidewall of the fixed frame (12) is fixed
It is connected with adjustable spring (13), the adjustable spring (13) is fixedly connected with strut (11), position far from the one end of fixed frame (12)
It is symmetrically fixedly connected with position limiting slide block (14) in the outer wall of the strut (11) in fixed frame (12), the fixed frame (12)
Two sides inner sidewall offers the limit sliding chutes to match with position limiting slide block (14) position size, the position limiting slide block (14) and limit
Sliding slot is slidably connected, and the strut (11) is rotatably connected to bull stick (16), and the middle part and fixed link (15) of the bull stick (16) turn
Dynamic connection, the bull stick (16) are fixedly connected with moving conductive piece (17) far from one end outer wall of strut (11), the detection shell
(5) inner sidewall is fixedly connected on the corresponding position of moving conductive piece (17) determines 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
The inner roof wall of body (5) is equipped with battery (10), and the inner sidewall of detection shell (5) is 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) the side side wall opposite with right shell body (2) is fixedly connected to fixed column (9), and the fixed column (9) is through detection shell
(5) lateral wall and the inside for extending to detection shell (5), the fixed column (9) and strut (11) are located 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
The lateral wall of body (5) offers opening on the corresponding position of fixed column (9), and the size of the opening is greater than fixed column (9)
Cross-sectional sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912795.7U CN208348427U (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 |
|---|---|---|---|
| CN201820912795.7U CN208348427U (en) | 2018-06-13 | 2018-06-13 | A kind of tractor differential shell of high reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348427U true CN208348427U (en) | 2019-01-08 |
Family
ID=64883720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912795.7U Expired - Fee Related CN208348427U (en) | 2018-06-13 | 2018-06-13 | A kind of tractor differential shell of high reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348427U (en) |
-
2018
- 2018-06-13 CN CN201820912795.7U patent/CN208348427U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |