CN109469721A - It is a kind of to fix tooth set to differential lock the wheel that tooth block is protected - Google Patents
It is a kind of to fix tooth set to differential lock the wheel that tooth block is protected Download PDFInfo
- Publication number
- CN109469721A CN109469721A CN201811620926.5A CN201811620926A CN109469721A CN 109469721 A CN109469721 A CN 109469721A CN 201811620926 A CN201811620926 A CN 201811620926A CN 109469721 A CN109469721 A CN 109469721A
- Authority
- CN
- China
- Prior art keywords
- tooth
- connector sleeve
- outer connector
- protected
- wheel
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 239000004945 silicone rubber Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 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
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H48/28—Arrangements for suppressing or influencing the differential action, e.g. locking devices using self-locking gears or self-braking gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention discloses a kind of tooth set can be fixed between differential lock the wheel that tooth block is protected; including attachment base and installation set; outer connector sleeve is connected with above the attachment base; and link block is fixedly installed at the top of outer connector sleeve; the installation set is set to the top of outer connector sleeve; and the inside of installation set open up it is fluted; and installation set is connected by groove with outer connector sleeve; the outer connector sleeve is internally provided with protective plate; and fixed tooth block is provided on the inside of protective plate, the inner wall of the attachment base and installation set is fixedly connected to gasket.This can fix tooth set to differential lock the wheel that tooth block is protected; protective plate includes buffer layer, wearing layer and reinforcing layer; and buffer layer, wearing layer and reinforcing layer are set gradually from outside to inside; the structural strength of the protective plate can be effectively increased; the vibration dynamics that the protective plate is subject to can also be buffered, to reduce the damage probability covered to the fixation tooth.
Description
Technical field
The present invention relates to differential lock technical field, specially a kind of to fix tooth to differential lock the wheel that tooth block is protected
Set.
Background technique
Differential lock is chiefly used in automobile industry, may also be referred to as differential mechanism, for controlling the different velocity of rotation of left and right wheels,
Playing the role of locking, the mode of different differential mechanism lockings is also different, and differential mechanism is worked by the operating of gear,
Although there are many existing differential mechanism type, still come with some shortcomings place, such as in use, tooth set cannot be right
Tooth block carries out effective protection, and the self structure intensity of tooth set is inadequate, affects the normal use of differential lock, in turn results in pair
The service efficiency of tooth set reduces, so we have proposed a kind of tooth set can be fixed between differential lock the wheel that tooth block is protected,
In order to solve the problems, such as to propose among the above.
Summary of the invention
Tooth set can be fixed between differential lock the wheel that tooth block is protected the purpose of the present invention is to provide a kind of, to solve
In use, tooth set cannot carry out effective protection to tooth block to the differential lock currently on the market that above-mentioned background technique proposes,
And the self structure intensity of tooth set is inadequate, affects the normal use of differential lock, in turn results in the service efficiency drop to tooth set
Low problem.
To achieve the above object, the invention provides the following technical scheme: a kind of can be between differential the wheel that tooth block is protected
Lock is connected with outer connector sleeve, and the top of outer connector sleeve above the attachment base with tooth set, including attachment base and installation set is fixed
Portion is fixedly installed with link block, and the installation set is set to the top of outer connector sleeve, and the inside of installation set open up it is fluted, and
And installation set is connected by groove with outer connector sleeve, the outer connector sleeve is internally provided with protective plate, and protective plate is interior
Side is provided with fixed tooth block, and the inner wall of the attachment base and installation set is fixedly connected to gasket.
Preferably, the link block is an integral structure with outer connector sleeve, and the connection type of outer connector sleeve and attachment base
To weld, and outer connector sleeve constitutes detaching structure by link block and installation set.
Preferably, the depth of the groove is less than the thickness of installation set, and the size kissing of the size of groove and link block
It closes.
Preferably, the protective plate includes buffer layer, wearing layer and reinforcing layer, and buffer layer, wearing layer and reinforcing layer from
It is interior to outer to set gradually.
Preferably, the connection type of the buffer layer and wearing layer is to be bolted, and be between wearing layer and reinforcing layer
It is welded to connect, is damping spring inside the buffer layer, and wearing layer is abrasive rubber material, and reinforcing layer is stainless steel
Matter.
Preferably, the gasket is Nian Jie with the connection type of attachment base and installation set, and gasket is silicone rubber material.
Compared with prior art, the beneficial effects of the present invention are: this can be between differential lock the wheel that tooth block is protected with admittedly
Fixed tooth set,
(1) protective plate includes buffer layer, wearing layer and reinforcing layer, and buffer layer, wearing layer and reinforcing layer are successively set from outside to inside
It sets, the structural strength of the protective plate can be effectively increased, the vibration dynamics which is subject to can also be buffered, reduced
To the damage probability of protective plate, to reduce the damage probability covered to the fixation tooth；
(2) gasket is bonded on the inner wall of installation set and attachment base, and gasket is silicone rubber material, and the fixation tooth can be improved
The leakproofness of set further ensures that the normal use of fixation tooth set；
(3) open up fluted in installation set, and the size of groove matches with the size of the link block on outer connector sleeve, so just
Installation between installation set and outer connector sleeve, and then convenient for carrying out repair and replacement to inner body, it is the operation of staff
It offers convenience.
Detailed description of the invention
Fig. 1 is that the whole master of the present invention cuts open structural schematic diagram；
Fig. 2 connects overlooking structure diagram with link block for the outer connector sleeve of the present invention；
Fig. 3 connects overlooking structure diagram with groove for installation set of the present invention；
Fig. 4 is protection plate structure schematic diagram of the present invention.
In figure: 1, attachment base；2, outer connector sleeve；3, link block；4, installation set；5, groove；6, protective plate；601, damping
Layer；602, wearing layer；603, reinforcing layer；7, fixed tooth block；8, gasket.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: one kind can use differential lock the wheel that tooth block is protected
Fixed tooth set, including attachment base 1, outer connector sleeve 2, link block 3, installation set 4, groove 5, protective plate 6, fixed tooth block 7 and gasket
8, the top of attachment base 1 is connected with outer connector sleeve 2, and the top of outer connector sleeve 2 is fixedly installed with link block 3, and installation set 4 is arranged
In the top of outer connector sleeve 2, and the inside of installation set 4 opens up fluted 5, and installation set 4 passes through groove 5 and outer connector sleeve 2
It is connected, outer connector sleeve 2 is internally provided with protective plate 6, and the inside of protective plate 6 is provided with fixed tooth block 7,1 He of attachment base
The inner wall of installation set 4 is fixedly connected to gasket 8；
Link block 3 is an integral structure with outer connector sleeve 2, and the connection type of outer connector sleeve 2 and attachment base 1 is welding, and
Outer connector sleeve 2 constitutes detaching structure by link block 3 and installation set 4, so that connecting more between outer connector sleeve 2 and attachment base 1
Add securely, prevent from covering the case where loosening in use process in the fixation tooth, while also facilitating external connection set 2 and installation set
It is dismantled between 4, consequently facilitating replacement and repair of the staff to inner body, brings just for the operation of staff
Benefit；
The depth of groove 5 is less than the thickness of installation set 4, and the size of groove 5 matches with the size of link block 3, facilitates installation
The disassembly installation of set 4, improves the convenience of fixation tooth set, while ensure that the overall stability of fixation tooth set；
Protective plate 6 includes buffer layer 601, wearing layer 602 and reinforcing layer 603, and buffer layer 601, wearing layer 602 and reinforcing layer
603 set gradually from the inside to the outside, fixation tooth set can be made more durable, while being not take up space, compared to traditional fixation
Tooth set, it is more practical and convenient；
The connection type of buffer layer 601 and wearing layer 602 is welding between wearing layer 602 and reinforcing layer 603 to be bolted
It connects, is damping spring inside buffer layer 601, and wearing layer 602 is abrasive rubber material, and reinforcing layer 603 is stainless steel
Material improves the wearability and structural strength of protective plate 6, can also slow down the vibration dynamics that protective plate 6 is subject to, and then to solid
Fixed tooth block 7 is protected, and the probability that fixed tooth block 7 is damaged is reduced；
Gasket 8 is Nian Jie with the connection type of attachment base 1 and installation set 4, and gasket 8 is silicone rubber material, can effectively be protected
The leakproofness for demonstrate,proving fixation tooth set further ensures the normal use of fixation tooth set.
Working principle: when that can be covered between the fixed tooth of differential lock the wheel that tooth block is protected using this, according to Fig. 1-4,
Progress is corresponding installs by the gear of differential lock and the fixation tooth set by staff first, installs rear staff for attachment base
1 is placed on corresponding position, then by installation set 4 by the mutual clamping of link block 3 on groove 5 and outer connector sleeve 2, when the fixation tooth
It covers when in use, because protective plate 6 includes buffer layer 601, wearing layer 602 and reinforcing layer 603, and buffer layer 601, wearing layer 602
It is set gradually from outside to inside with reinforcing layer 603, and the outside of fixed tooth block 7 is arranged in protective plate 6, and reinforcing layer 603 is not
Rust steel material, can reinforce protective plate 6, to increase the structural strength of the protective plate 6 itself, wearing layer 602 is
Abrasive rubber material, therefore the probability of the abrasion of protective plate 6 can be effectively reduced, thereby reduce the damage probability of fixation tooth set
The buffer layer 601 in protective plate 6 is that damping spring can will shake dynamics when protective plate 6 is shaken dynamics simultaneously
It is buffered, further protective plate 6 is protected, to be protected to the fixation tooth block 7 of 6 inside of protective plate, prevented
It only fixes tooth block 7 to be damaged, also improves the service efficiency of fixation tooth set, while under the action of gasket 8, wherein gasket
8 be silicone rubber material, and the leakproofness of fixation tooth set can be effectively ensured, and further ensures normally making for fixation tooth set
With the content for being above the course of work of whole device, and being not described in detail in this specification belongs to this field profession
The prior art well known to technical staff.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. one kind can fix tooth set, including attachment base (1) and installation set (4) to differential lock the wheel that tooth block is protected,
It is characterized in that: being connected with outer connector sleeve (2) above the attachment base (1), and the company of being fixedly installed at the top of outer connector sleeve (2)
It connecing block (3), the installation set (4) is set to the top of outer connector sleeve (2), and the inside of installation set (4) opens up fluted (5),
And installation set (4) is connected by groove (5) with outer connector sleeve (2), and the outer connector sleeve (2) is internally provided with protective plate
(6), fixed tooth block (7), the fixed company of the inner wall of the attachment base (1) and installation set (4) and on the inside of protective plate (6) are provided with
It is connected to gasket (8).
2. one kind according to claim 1 can fix tooth set to differential lock the wheel that tooth block is protected, feature exists
In: the link block (3) is an integral structure with outer connector sleeve (2), and the connection type of outer connector sleeve (2) and attachment base (1)
To weld, and outer connector sleeve (2) constitutes detaching structure by link block (3) and installation set (4).
3. one kind according to claim 1 can fix tooth set to differential lock the wheel that tooth block is protected, feature exists
In: the depth of the groove (5) is less than the thickness of installation set (4), and the size kissing of the size of groove (5) and link block (3)
It closes.
4. one kind according to claim 1 can fix tooth set to differential lock the wheel that tooth block is protected, feature exists
In: the protective plate (6) include buffer layer (601), wearing layer (602) and reinforcing layer (603), and buffer layer (601), wearing layer
(602) it is set gradually from the inside to the outside with reinforcing layer (603).
5. one kind according to claim 4 can fix tooth set to differential lock the wheel that tooth block is protected, feature exists
In: the connection type of the buffer layer (601) and wearing layer (602) is is bolted, and wearing layer (602) and reinforcing layer
It (603) is damping spring inside the buffer layer (601), and wearing layer (602) is abrasive rubber material to be welded to connect between
Matter, and reinforcing layer (603) is stainless steel material.
6. one kind according to claim 1 can fix tooth set to differential lock the wheel that tooth block is protected, feature exists
In: the gasket (8) is Nian Jie with the connection type of attachment base (1) and installation set (4), and gasket (8) is silicone rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620926.5A CN109469721A (en) | 2018-12-28 | 2018-12-28 | It is a kind of to fix tooth set to differential lock the wheel that tooth block is protected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620926.5A CN109469721A (en) | 2018-12-28 | 2018-12-28 | It is a kind of to fix tooth set to differential lock the wheel that tooth block is protected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109469721A true CN109469721A (en) | 2019-03-15 |
Family
ID=65678100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811620926.5A Pending CN109469721A (en) | 2018-12-28 | 2018-12-28 | It is a kind of to fix tooth set to differential lock the wheel that tooth block is protected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109469721A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4328159A1 (en) * | 1992-10-23 | 1994-04-28 | Reifenhaeuser Masch | Cylinder for helical screw extrusion press - with shrink-fitted internal cover |
| US5905309A (en) * | 1996-02-15 | 1999-05-18 | Denso Corporation | Starter with shock absorbing device |
| US6332841B1 (en) * | 1997-09-25 | 2001-12-25 | Foremost Industries, Inc. | Floating cushion sub |
| CN103527742A (en) * | 2013-10-27 | 2014-01-22 | 江国辉 | Automobile differential lock |
| CN206000961U (en) * | 2016-07-29 | 2017-03-08 | 山东易田农业机械制造有限公司 | Paddy field vehicle axle differential lock device |
| CN206875040U (en) * | 2017-06-19 | 2018-01-12 | 上海加冷松芝汽车空调股份有限公司 | A kind of pipeline protects damping device |
| CN207052656U (en) * | 2017-07-21 | 2018-02-27 | 浙江超越动力科技股份有限公司 | A kind of two wheeled electric balance car impact resistant battery |
| CN207847052U (en) * | 2018-02-09 | 2018-09-11 | 陈华 | A kind of construction scaffolding steel pipe end part seal device structure |
| CN207926849U (en) * | 2018-03-15 | 2018-09-28 | 朱杰 | A kind of microphone shock-absorbing sleeve |
| CN207945268U (en) * | 2018-03-15 | 2018-10-09 | 江西左山机电有限公司 | Novel damping gear |
| CN209324975U (en) * | 2018-12-28 | 2019-08-30 | 泰州市东方传动技术有限公司 | It is a kind of to fix tooth set to differential lock the wheel that tooth block is protected |
-
2018
- 2018-12-28 CN CN201811620926.5A patent/CN109469721A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4328159A1 (en) * | 1992-10-23 | 1994-04-28 | Reifenhaeuser Masch | Cylinder for helical screw extrusion press - with shrink-fitted internal cover |
| US5905309A (en) * | 1996-02-15 | 1999-05-18 | Denso Corporation | Starter with shock absorbing device |
| US6332841B1 (en) * | 1997-09-25 | 2001-12-25 | Foremost Industries, Inc. | Floating cushion sub |
| CN103527742A (en) * | 2013-10-27 | 2014-01-22 | 江国辉 | Automobile differential lock |
| CN206000961U (en) * | 2016-07-29 | 2017-03-08 | 山东易田农业机械制造有限公司 | Paddy field vehicle axle differential lock device |
| CN206875040U (en) * | 2017-06-19 | 2018-01-12 | 上海加冷松芝汽车空调股份有限公司 | A kind of pipeline protects damping device |
| CN207052656U (en) * | 2017-07-21 | 2018-02-27 | 浙江超越动力科技股份有限公司 | A kind of two wheeled electric balance car impact resistant battery |
| CN207847052U (en) * | 2018-02-09 | 2018-09-11 | 陈华 | A kind of construction scaffolding steel pipe end part seal device structure |
| CN207926849U (en) * | 2018-03-15 | 2018-09-28 | 朱杰 | A kind of microphone shock-absorbing sleeve |
| CN207945268U (en) * | 2018-03-15 | 2018-10-09 | 江西左山机电有限公司 | Novel damping gear |
| CN209324975U (en) * | 2018-12-28 | 2019-08-30 | 泰州市东方传动技术有限公司 | It is a kind of to fix tooth set to differential lock the wheel that tooth block is protected |
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