CN205800679U - A kind of mechanism that is automatically locked for automobile tire changer - Google Patents
A kind of mechanism that is automatically locked for automobile tire changer Download PDFInfo
- Publication number
- CN205800679U CN205800679U CN201620755099.0U CN201620755099U CN205800679U CN 205800679 U CN205800679 U CN 205800679U CN 201620755099 U CN201620755099 U CN 201620755099U CN 205800679 U CN205800679 U CN 205800679U
- Authority
- CN
- China
- Prior art keywords
- latch segment
- automobile tire
- tire changer
- linking arm
- automatically locked
- 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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Abstract
This utility model relates to a kind of mechanism that is automatically locked for automobile tire changer, and it includes the bearing arranged on automobile tire changer, and bearing is provided with body, and described body is sleeved on the linking arm of automobile tire changer；Linking arm and body slidable connection；The end of body is hinged and is connected to latch segment；Being hinged and connected in the middle part of latch segment on body, latch segment one end is set to sticking department, and the latch segment other end is connected with drive mechanism, and drive mechanism promotes latch segment to rotate, and makes the sticking department of latch segment against on the connecting arm, and then is locked by linking arm.This utility model simple and ingenious structure, it is easy to accomplish, use at 2 and carry out stuck fixing mode, make the uniform force of linking arm, position relatively reliable, it is ensured that the normal work of disassemblerassembler.
Description
Technical field
This utility model relates to automobile tire disassemblerassembler field, particularly relate to a kind of for automobile tire changer from
Dynamic locking mechanism.
Background technology
Tire changer the most on the market, needs the tire footpath according to tire to adjust tire changer when in use
The position of linking arm, and the position of linking arm is locked.The method of existing locking linking arm is on one end of linking arm is overlapped
One stay, makes stay tilt to be in clamping connection arm by controlling cylinder top stay, and this method easily makes linking arm
Discontinuity, easily tilts, and positions unreliable, uses inconvenience.
Utility model content
In place of the purpose of this utility model is to avoid the deficiencies in the prior art, it is provided that a kind of for automobile tire changer
The mechanism that is automatically locked, thus effectively solve in place of the deficiencies in the prior art.
For achieving the above object, the technical scheme that this utility model is taked is: a kind of for automobile tire changer from
Moving locking mechanism, it includes the bearing arranged on automobile tire changer, and bearing is provided with body, and described body is sleeved on vapour
On the linking arm of vehicle tyre changer；Linking arm and body slidable connection；The end of body is hinged and is connected to latch segment；Latch segment
Middle part is hinged and connected on body, and latch segment one end is set to sticking department, and the latch segment other end is connected with drive mechanism, drive mechanism
Promotion latch segment rotates, and makes the sticking department of latch segment against on the connecting arm, and then is locked by linking arm.
Further, described linking arm being provided with pin-and-hole, described linking arm is locked in inserting pin-and-hole by sticking department.
Further, described sticking department is provided with the locking face matched with described linking arm side, sticking department and described pipe
The inwall of body match by locking for described linking arm live.
Further, being provided with back-moving spring between described latch segment and described bearing, back-moving spring tends to force locking
Portion departs from described linking arm.
Further, end, two, the left and right of described body has been hinged the first latch segment and the second latch segment respectively.
Further, described drive mechanism is fixedly installed on described bearing.
Further, described drive mechanism is cylinder, hydraulic cylinder or electric expansion bar.
Further, described drive mechanism is fixing with described first latch segment to be connected, the piston rod of drive mechanism or expansion link
It is hinged with described second latch segment.
Further, being provided with back-moving spring between described second latch segment and described bearing, back-moving spring tends to force
The sticking department of the second latch segment departs from described linking arm.
Further, the top of described linking arm is provided with dismounting machinery.
Operation principle: dismounting machinery is moved to required position, starts cylinder, the first latch segment and the second latch segment
Pivoting around respective, upwards push up linking arm, linking arm upper end contacts with body, and lower end is withstood by two latch segments, real
Fixing of existing position.This 2 fixed forms, it is ensured that the stability of device location.
Technique scheme of the present utility model has the advantages that this utility model simple and ingenious structure, it is easy to
Realize, use at 2 and carry out stuck fixing mode, make the uniform force of linking arm, position relatively reliable, it is ensured that dismounting sets
Standby normal work.
Accompanying drawing explanation
Fig. 1 is the plane graph of this utility model embodiment；
Fig. 2 is the plane graph of the first latch segment of this utility model embodiment；
Fig. 3 is the plane graph of the second latch segment of this utility model embodiment.
Detailed description of the invention
With embodiment, embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.Following example
For this utility model is described, but can not be used for limiting scope of the present utility model.
In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more；Term
On " ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position close
System for based on orientation shown in the drawings or position relationship, be for only for ease of description this utility model and simplifying describe rather than
Instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as restriction of the present utility model.In description of the present utility model, it should be noted that unless otherwise clear and definite regulation
And restriction, term " is connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect,
Or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to.For the ordinary skill in the art, can understand that above-mentioned term is in this utility model with concrete condition
Concrete meaning.
As Figure 1-3, a kind of mechanism that is automatically locked for automobile tire changer described in the present embodiment, it includes
The bearing 6 arranged on automobile tire changer, bearing 6 is provided with body 1, and described body 1 is sleeved on automobile tire changer
Linking arm 2 on；Linking arm 2 and body 1 slidable connection；The end of body 1 is hinged and is connected to latch segment 3；Cut with scissors in the middle part of latch segment 3
Being connected on body 1, latch segment 3 one end is set to sticking department 3a, and latch segment 3 other end is connected with drive mechanism 5, drive mechanism
5 promote latch segment 3 to rotate, and make the sticking department 3a of latch segment 3 be resisted against on linking arm 2, and then are locked by linking arm 2.
Sticking department 3a is provided with the locking face matched with linking arm 2 side, and sticking department 3a matches with the inwall of body 1
By locking for linking arm 2 live.
Wherein, linking arm 2 being also provided with pin-and-hole, linking arm is locked in inserting pin-and-hole by sticking department 3a.
End, two, the left and right of body 1 has been hinged the first latch segment 31 and the second latch segment 32 respectively.Drive mechanism 5 with
First latch segment 31 is fixing to be connected, and the piston rod of drive mechanism 5 or expansion link and the second latch segment 32 are hinged.Drive mechanism 5
Action can drive the first latch segment 31 and the second latch segment 32 to lock or unlock linking arm 2 simultaneously.
Being provided with back-moving spring 7 between second latch segment 32 and bearing 6, back-moving spring tends to force the second latch segment 32
Sticking department be disconnected arm 2.Drive mechanism can also be forced to reset simultaneously.The top of linking arm 2 is provided with dismounting machinery 8.
Embodiment of the present utility model is given for the sake of example and description, and is not exhaustively or to incite somebody to action
This utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selecting and describing embodiment is in order to principle of the present utility model and actual application are more preferably described, and makes this area
Those of ordinary skill it will be appreciated that this utility model thus design is suitable to the various embodiments with various amendments of special-purpose.
Claims (10)
1. the mechanism that is automatically locked for automobile tire changer, it is characterised in that it includes on automobile tire changer
The bearing arranged, bearing is provided with body, and described body is sleeved on the linking arm of automobile tire changer；Linking arm and pipe
Body slidable connection；The end of body is hinged and is connected to latch segment；Being hinged and connected in the middle part of latch segment on body, latch segment one end is arranged
For sticking department, the latch segment other end is connected with drive mechanism, and drive mechanism promotes latch segment to rotate, and makes the sticking department of latch segment support
Lean on the connecting arm, and then linking arm is locked.
The mechanism that is automatically locked for automobile tire changer the most according to claim 1, it is characterised in that described connection
Being provided with pin-and-hole on arm, described linking arm is locked in inserting pin-and-hole by sticking department.
The mechanism that is automatically locked for automobile tire changer the most according to claim 1, it is characterised in that described locking
Portion is provided with the locking face matched with described linking arm side, and sticking department matches with the inwall of described body and is connected described
Arm is locking firmly.
The mechanism that is automatically locked for automobile tire changer the most according to claim 1, it is characterised in that described locking
Being provided with back-moving spring between block and described bearing, back-moving spring tends to force sticking department to depart from described linking arm.
The mechanism that is automatically locked for automobile tire changer the most according to claim 1, it is characterised in that described body
End, two, left and right be hinged the first latch segment and the second latch segment respectively.
The mechanism that is automatically locked for automobile tire changer the most according to claim 1, it is characterised in that described driving
Mechanism is fixedly installed on described bearing.
The mechanism that is automatically locked for automobile tire changer the most according to claim 1, it is characterised in that described driving
Mechanism is cylinder, hydraulic cylinder or electric expansion bar.
The mechanism that is automatically locked for automobile tire changer the most according to claim 5, it is characterised in that described driving
Mechanism is fixing with described first latch segment to be connected, and piston rod or the expansion link of drive mechanism are hinged with described second latch segment.
The mechanism that is automatically locked for automobile tire changer the most according to claim 5, it is characterised in that described second
Being provided with back-moving spring between latch segment and described bearing, back-moving spring tends to force the sticking department of the second latch segment to depart from institute
State linking arm.
The mechanism that is automatically locked for automobile tire changer the most according to claim 1, it is characterised in that described company
The top connecing arm is provided with dismounting machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755099.0U CN205800679U (en) | 2016-07-18 | 2016-07-18 | A kind of mechanism that is automatically locked for automobile tire changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755099.0U CN205800679U (en) | 2016-07-18 | 2016-07-18 | A kind of mechanism that is automatically locked for automobile tire changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205800679U true CN205800679U (en) | 2016-12-14 |
Family
ID=57507761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755099.0U Expired - Fee Related CN205800679U (en) | 2016-07-18 | 2016-07-18 | A kind of mechanism that is automatically locked for automobile tire changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205800679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790635A (en) * | 2018-07-04 | 2018-11-13 | 广州赫力汽车维修设备有限公司 | A kind of Chai Tai auxiliary bodies |
-
2016
- 2016-07-18 CN CN201620755099.0U patent/CN205800679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790635A (en) * | 2018-07-04 | 2018-11-13 | 广州赫力汽车维修设备有限公司 | A kind of Chai Tai auxiliary bodies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161214 Termination date: 20210718 |