CN204881980U - Protection casing device of balanced machine of automobile tire - Google Patents
Protection casing device of balanced machine of automobile tire Download PDFInfo
- Publication number
- CN204881980U CN204881980U CN201520572664.5U CN201520572664U CN204881980U CN 204881980 U CN204881980 U CN 204881980U CN 201520572664 U CN201520572664 U CN 201520572664U CN 204881980 U CN204881980 U CN 204881980U
- Authority
- CN
- China
- Prior art keywords
- protection casing
- protective cover
- support
- travel switch
- axle
- 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
The utility model relates to a protection casing device of balanced machine of automobile tire, it includes protection casing, return bend support, protection casing support, protection casing axle, travel switch, on -off control cover and air spring, wherein, the one end of return bend support is installed protection casing, the other end install in the protection casing is epaxial, the pin joint of protection casing axle is on the protection casing support, and a spacing seat is installed to its one end, on -off control cover fixing is epaxial in the protection casing, and it cooperatees with travel switch, travel switch installs on the protection casing support, air spring one end is articulated to the protection casing support on, and the other end is articulated to the spacing seat on. The utility model discloses a protection casing device of balanced machine of automobile tire simple structure, convenient operation, safe and reliable, it can make the protection casing stop at will in closed process through using the air spring to how the state of observing the machine before convenient operation and the operation meets accident in order preventing.
Description
Technical field
The utility model relates to a kind of component devices of doughnut equilibrator, is specifically related to a kind of protective cover of doughnut equilibrator, belongs to Automobile Service equipment technical field.
Background technology
Along with the automobile on road gets more and more, to the maintenance of equipment demand of doughnut also in continuous increase, tire balancing equipment is absolutely necessary specialized equipment.
Tire balancing equipment is used to the dynamically balanced instrument measuring tire, after the amount of unbalance size that records tire and position, according to the instruction of machine, respective quality lead or folder respective quality lead are pasted, to remove the amount of unbalance of tire to wheel hub relevant position by operator.If tire transient equilibrium is bad, running at high speed, process vehicle body can violently be shaken, and causes damage to other parts.
Protective cover is the important component part of tire balancing equipment, and it plays and prevents the stone on tire or dust lead etc. from throwing away hurt sb.'s feelings when testing.Along with people pacify the lifting of consciousness, require more and more higher to the performance of equilibrator protective cover and ease for operation.
But there are the following problems for the protective roof structure of prior art: be 1. all generally without extension spring or spacing with extension spring, torsion spring, arbitrarily stop when cannot realize decline; 2. too fast in closing course speed, people needs to hold up protective cover to close by its slow circumvolve.
Therefore, for solving the problems of the technologies described above, the necessary protective cover providing a kind of doughnut equilibrator of innovation, to overcome described defect of the prior art.
Utility model content
For solving the problem, the purpose of this utility model is to provide a kind of structure simple, easy to operate, the safe and reliable and protective cover of the doughnut equilibrator that can arbitrarily stop.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of protective cover of doughnut equilibrator, and it comprises protective cover, bend pipe support, shielding support, protective cover axle, travel switch, switch control rule cover and air spring; Wherein, one end of described bend pipe support is provided with described protective cover, and the other end is installed on described protective cover axle; Described protective cover axle is articulated on shielding support, and its one end is provided with a limit base; Described switch control rule cover is immobilizated on protective cover axle, and itself and travel switch match; Described travel switch is installed on shielding support; Described air spring one end is hinged on shielding support, and the other end is hinged on limit base.
The protective cover of doughnut equilibrator of the present utility model is set to further: described protective cover is plastic protection cover.
The protective cover of doughnut equilibrator of the present utility model is also set to: described travel switch is provided with a roller, and described roller is connected to switch control rule and puts.
Compared with prior art, the utility model has following beneficial effect: the protective cover structure of doughnut equilibrator of the present utility model is simple, easy to operate, safe and reliable, it is by using air spring, protective cover can be made arbitrarily to stop in closing course, with handled easily and observe machine before running state how, to prevent accident.
Accompanying drawing explanation
Fig. 1 is the stereographic map of the protective cover of doughnut equilibrator of the present utility model.
Embodiment
Refer to shown in Figure of description 1, the utility model is a kind of protective cover of doughnut equilibrator, and it is overlapped several parts such as 6 and air spring 7 formed by protective cover 1, bend pipe support 2, shielding support 3, protective cover axle 4, travel switch 5, switch control rule.
Wherein, one end of described bend pipe support 2 is provided with described protective cover 1, and the other end is installed on described protective cover axle 4, and can rotate around protective cover axle 4.Described protective cover 1 is the protective cover of plastic material.
Described protective cover axle 4 is articulated on shielding support 3, and its one end is provided with a limit base 8.
Described switch control rule cover 6 is immobilizated on protective cover axle 4, and links with protective cover axle 4, and itself and travel switch 5 match.Specifically, described travel switch 5 is installed on shielding support 3, which is provided with a roller 9, and described roller 9 is connected on switch control rule cover 6.The stroke rotated by described roller 9 draws the run-length data of travel switch 5, finally makes the control system of tire balancing equipment obtain the position of protective cover 1.
Described air spring 7 one end is hinged on shielding support 3, the other end is hinged on limit base 8, and it is by the control of the control system of tire balancing equipment, can stop that protective cover axle 4 rotates at any time, or start protective cover axle 4 to rotate, arrive the technique effect arbitrarily stopped.
The protective cover design concept of doughnut equilibrator of the present utility model is as follows: when in protective cover 1 closing course, protective cover axle 4 along with rotation, when switch control rule cover 6 just in time contain the roller 9 of travel switch 5 time, machine run; In closing course, act on low protection cover 1 at air spring 7 and just can realize closing course and arbitrarily stop.
Above embodiment is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (3)
1. a protective cover for doughnut equilibrator, is characterized in that: comprise protective cover, bend pipe support, shielding support, protective cover axle, travel switch, switch control rule cover and air spring; Wherein, one end of described bend pipe support is provided with described protective cover, and the other end is installed on described protective cover axle; Described protective cover axle is articulated on shielding support, and its one end is provided with a limit base; Described switch control rule cover is immobilizated on protective cover axle, and itself and travel switch match; Described travel switch is installed on shielding support; Described air spring one end is hinged on shielding support, and the other end is hinged on limit base.
2. the protective cover of doughnut equilibrator as claimed in claim 1, is characterized in that: described protective cover is plastic protection cover.
3. the protective cover of doughnut equilibrator as claimed in claim 1, it is characterized in that: described travel switch is provided with a roller, described roller is connected to switch control rule and puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572664.5U CN204881980U (en) | 2015-08-01 | 2015-08-01 | Protection casing device of balanced machine of automobile tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572664.5U CN204881980U (en) | 2015-08-01 | 2015-08-01 | Protection casing device of balanced machine of automobile tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881980U true CN204881980U (en) | 2015-12-16 |
Family
ID=54826342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572664.5U Expired - Fee Related CN204881980U (en) | 2015-08-01 | 2015-08-01 | Protection casing device of balanced machine of automobile tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243540A (en) * | 2019-06-28 | 2019-09-17 | 中国航发南方工业有限公司 | Dynamic balance test of rotor shield and dynamic balancer with it |
-
2015
- 2015-08-01 CN CN201520572664.5U patent/CN204881980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243540A (en) * | 2019-06-28 | 2019-09-17 | 中国航发南方工业有限公司 | Dynamic balance test of rotor shield and dynamic balancer with it |
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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 |
Granted publication date: 20151216 Termination date: 20190801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |