CN206694385U - A kind of equalizing type of suspension locking nut - Google Patents
A kind of equalizing type of suspension locking nut Download PDFInfo
- Publication number
- CN206694385U CN206694385U CN201720210894.6U CN201720210894U CN206694385U CN 206694385 U CN206694385 U CN 206694385U CN 201720210894 U CN201720210894 U CN 201720210894U CN 206694385 U CN206694385 U CN 206694385U
- Authority
- CN
- China
- Prior art keywords
- locking nut
- external screw
- screw rod
- hex bolts
- balance shaft
- 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.)
- Expired - Fee Related
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a kind of equalizing type of suspension locking nut, including locking nut, locking nut lid, external screw rod, inner screw, lid bolt hole, first hex bolts, screw rod bolt hole, second hex bolts, balance shaft, transition bolt hole and hollow structure, the side of locking nut lid is fixedly connected with external screw rod and inner screw, inner screw is located at the inside of the external screw rod, and the inwall of external screw rod is provided with external screw thread, and balance shaft is threaded with by external screw thread and internal thread between external screw rod and inner screw, and the outer surface of balance shaft is provided with the external screw thread corresponding with the internal thread in external screw rod, locking nut is covered provided with some first hex bolts, the surface of external screw rod is provided with some second hex bolts, the beneficial effect that the utility model is reached is：The stability that locking nut uses is improved, is less prone to loosening, and hollow structure is arranged to inside locking nut, reduces equalizing type of suspension weight, improves service life, is easy to promote the use of.
Description
Technical field
Anchor design manufacturing technology field is the utility model is related to, more particularly to a kind of equalizing type of suspension locking nut.
Background technology
If two vehicle bridge (jackshaft and back axle of such as three-axle vehicle) to be mounted in the both ends of balancing pole, and by the middle part of balancing pole with
Vehicle frame makees hinge type connection, then a vehicle bridge, which is raised, will make the reduction of another vehicle bridge.It is isometric to be additionally, since balancing pole two-arm, two
The vertical load of individual vehicle bridge is all equal under any circumstance, will not produce the hanging situation of individual wheel.It is this can guarantee that in, after
The equal suspension of bridge analysis of wheel vertical load, referred to as equalizing type of suspension, nut effect are to be fastenedly connected two parts for carrying through hole, it
Generally it is used cooperatively with bolt or screw rod and is attached two parts.
Equalizing type of suspension is force transmission connections between vehicle frame and vehicle bridge, mainly by hanging as the important vehicle chassis component of automobile
The parts such as support, leaf spring, spring perch and distance rod form, and locking mechanism plays vital effect.It is existing
Equalizing type of suspension includes balance shaft, bearing hub and equalizing type of suspension locking nut, bearing hub are installed in balance shaft, and bearing hub can be along
Balance shaft rotates, and balance shaft one end is external screw thread, and equalizing type of suspension locking nut is threaded onto on balance shaft external screw thread, and bearing hub is spacing
Firmly, prevent from.Because balance shaft rotates, locking nut easily loosens existing equalizing type of suspension, less stable, and locks
Nut overall weight is heavier, adds suspension weight, is unfavorable for long-term use, therefore in order to solve above-mentioned problem, this
Utility model proposes a kind of equalizing type of suspension locking nut.
Utility model content
In order to overcome the shortcomings of in background technology, the utility model discloses a kind of equalizing type of suspension locking nut is provided, lead to
Installation external screw rod, inner screw, the first hex bolts and the second hex bolts are crossed, effectively solves existing equalizing type of suspension locking
Nut less stable, easily loosen, locking nut overall weight is heavier, increases suspension weight of knowing clearly, is unfavorable for long-term use
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of equalizing type of suspension locking nut, including lock
Tight nut, locking nut lid, external screw rod, inner screw, lid bolt hole, the first hex bolts, screw rod bolt hole, the second hexagonal spiral shell
Bolt, balance shaft, transition bolt hole and hollow structure, one end of the locking nut are provided with locking nut lid, the locking nut
The side of lid is fixedly connected with external screw rod and inner screw, and the inner screw is located at the inside of the external screw rod, and the external screw rod
Inwall be provided with external screw thread, the outer wall of the inner screw is provided with external screw thread, and passes through between the external screw rod and the inner screw
External screw thread and internal thread are threaded with balance shaft, and the outer surface of the balance shaft is provided with and the internal thread in the external screw rod
Corresponding external screw thread, the locking nut are covered provided with some first hex bolts, and the surface of the external screw rod is provided with some
Second hex bolts.
For further improved technology scheme, the first hex bolts described in the utility model is provided with four, and described first
Hex bolts is threadedly coupled through the locking nut lid with the bolt hole on the balance shaft port.
For further improved technology scheme, balance shaft described in the utility model is provided with four transition bolts hole.
For further improved technology scheme, four phases are equipped with external screw rod described in the utility model and the inner screw
Corresponding screw rod bolt hole, and second hex bolts connects the interior spiral shell with transition bolt hole through the screw rod bolt hole
Bar.
For further improved technology scheme, three hollow structures are provided with inside locking nut described in the utility model.
By adopting the above-described technical solution, the utility model has the advantages that：A kind of balance of the utility model
Suspension locking nut, locking nut are threadedly coupled balance shaft by external screw rod and inner screw, and use the first hex bolts the
Two hex bolts reinforce connection, improve the stability that locking nut uses, are less prone to loosening, and set inside locking nut
Hollow structure is set to, reduces equalizing type of suspension weight, improves service life, is easy to promote the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model locking nut cutting；
Fig. 3 is the cutting structural representation of the utility model locking nut assembling；
Fig. 4 is the dimensional structure diagram of the utility model locking nut assembling；
In figure：1st, locking nut；2nd, locking nut lid；3rd, external screw rod；4th, inner screw；5th, lid bolt hole；6th, the one six
Corner bolt；7th, screw rod bolt hole；8th, the second hex bolts；9th, balance shaft；10th, transition bolt hole；11st, hollow structure.
Embodiment
Explanation the utility model that can be detailed by the following examples, open the purpose of this utility model are intended to protect
All technological improvements in the scope of the utility model.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of equalizing type of suspension locking screw of the utility model
Mother, including locking nut 1, locking nut lid 2, external screw rod 3, inner screw 4, lid bolt hole 5, the first hex bolts 6, screw rod spiral shell
Keyhole 7, the second hex bolts 8, balance shaft 9, transition bolt hole 10 and hollow structure 11, one end of locking nut 1 are provided with locking
Nut cap 2, the side of locking nut lid 2 are fixedly connected with external screw rod 3 and inner screw 4, and inner screw 4 is located at the inside of external screw rod 3,
And the inwall of external screw rod 3 is provided with external screw thread, the outer wall of inner screw 4 is provided with external screw thread, and passes through between external screw rod 3 and inner screw 4
External screw thread and internal thread are threaded with balance shaft 9, and the outer surface of balance shaft 9 is provided with relative with the internal thread in external screw rod 3
The external screw thread answered, locking nut lid 2 are provided with some first hex bolts 6, and the surface of external screw rod 3 is provided with some second hexagonal spiral shells
Bolt 8.
First hex bolts 6 is provided with four, and the first hex bolts 6 is passed through on locking nut lid 2 and the port of balance shaft 9
Bolt hole is threadedly coupled, and the first hex bolts 6 strengthens the connection of locking nut 1 and balance shaft 9.
Balance shaft 9 is provided with four transition bolts hole 10, is easy to the second hex bolts 8 to strengthen the connection with balance shaft 9.
Four corresponding screw rod bolts hole 7 are equipped with external screw rod 3 and inner screw 4, and the second hex bolts 8 passes through spiral shell
Bar bolt hole 7 and transition bolt hole 10 connect inner screw 4, improve the stability that locking nut 1 uses again.
The inside of locking nut 1 is provided with three hollow structures 11, alleviates equalizing type of suspension weight.
Specifically, when installing first, the surface of inner screw 4 on locking nut 1 and in external screw thread threaded connection balance shaft 9
Internal thread, and the external screw thread on internal thread threaded connection balance shaft 9 surface inside external screw rod 3, pass through on locking nut lid 2
The screwed hole that four the first hex bolts 6 connection balance shaft 9 ports go out, is reinforced, and external screw rod 3, inner screw 4 and balance
Reinforced between axle 9 by four the second hex bolts 8 threaded connections, improve the stability that locking nut 1 uses, be less prone to
Loosen, and locking nut 1 is internally provided with three hollow structures 11, reduces equalizing type of suspension weight, improves service life.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of equalizing type of suspension locking nut, including locking nut（1）, locking nut lid（2）, external screw rod（3）, inner screw（4）、
Lid bolt hole（5）, the first hex bolts（6）, screw rod bolt hole（7）, the second hex bolts（8）, balance shaft（9）, transition spiral shell
Keyhole（10）And hollow structure（11）, it is characterised in that the locking nut（1）One end be provided with locking nut lid（2）, it is described
Locking nut lid（2）Side be fixedly connected with external screw rod（3）And inner screw（4）, the inner screw（4）Positioned at the external screw rod
（3）Inside, and the external screw rod（3）Inwall be provided with external screw thread, the inner screw（4）Outer wall be provided with external screw thread, and institute
State external screw rod（3）With the inner screw（4）Between balance shaft is threaded with by external screw thread and internal thread（9）, and it is described flat
Weigh axle（9）Outer surface be provided with and the external screw rod（3）The corresponding external screw thread of interior internal thread, the locking nut lid（2）
It is provided with some first hex bolts（6）, the external screw rod（3）Surface be provided with some second hex bolts（8）.
A kind of 2. equalizing type of suspension locking nut according to claim 1, it is characterised in that first hex bolts（6）
Provided with four, and first hex bolts（6）Through the locking nut lid（2）With the balance shaft（9）Spiral shell on port
Keyhole is threadedly coupled.
A kind of 3. equalizing type of suspension locking nut according to claim 1, it is characterised in that the balance shaft（9）It is provided with
Four transition bolts hole（10）.
A kind of 4. equalizing type of suspension locking nut according to claim 1, it is characterised in that the external screw rod（3）With it is described
Inner screw（4）On be equipped with four corresponding screw rod bolts hole（7）, and second hex bolts（8）Through the screw rod
Bolt hole（7）With transition bolt hole（10）Connect the inner screw（4）.
A kind of 5. equalizing type of suspension locking nut according to claim 1, it is characterised in that the locking nut（1）It is internal
Provided with three hollow structures（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210894.6U CN206694385U (en) | 2017-03-06 | 2017-03-06 | A kind of equalizing type of suspension locking nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210894.6U CN206694385U (en) | 2017-03-06 | 2017-03-06 | A kind of equalizing type of suspension locking nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694385U true CN206694385U (en) | 2017-12-01 |
Family
ID=60442941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210894.6U Expired - Fee Related CN206694385U (en) | 2017-03-06 | 2017-03-06 | A kind of equalizing type of suspension locking nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694385U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194484A (en) * | 2017-12-28 | 2018-06-22 | 宁波群力紧固件制造有限公司 | A kind of bolt convenient for locking and can be locking |
| CN108980132A (en) * | 2018-09-04 | 2018-12-11 | 桐城市立行电子科技有限公司 | A kind of removable mechanical-hydraulic valve |
| CN109026879A (en) * | 2018-09-04 | 2018-12-18 | 桐城市立行电子科技有限公司 | A kind of mechanical-hydraulic valve being convenient to clean disassembly |
| CN109026878A (en) * | 2018-09-04 | 2018-12-18 | 桐城市立行电子科技有限公司 | A kind of mechanical-hydraulic valve being convenient to clean |
-
2017
- 2017-03-06 CN CN201720210894.6U patent/CN206694385U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194484A (en) * | 2017-12-28 | 2018-06-22 | 宁波群力紧固件制造有限公司 | A kind of bolt convenient for locking and can be locking |
| CN108980132A (en) * | 2018-09-04 | 2018-12-11 | 桐城市立行电子科技有限公司 | A kind of removable mechanical-hydraulic valve |
| CN109026879A (en) * | 2018-09-04 | 2018-12-18 | 桐城市立行电子科技有限公司 | A kind of mechanical-hydraulic valve being convenient to clean disassembly |
| CN109026878A (en) * | 2018-09-04 | 2018-12-18 | 桐城市立行电子科技有限公司 | A kind of mechanical-hydraulic valve being convenient to clean |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20210306 |