CN205706024U - A kind of card passenger tyre changer - Google Patents
A kind of card passenger tyre changer Download PDFInfo
- Publication number
- CN205706024U CN205706024U CN201620680468.4U CN201620680468U CN205706024U CN 205706024 U CN205706024 U CN 205706024U CN 201620680468 U CN201620680468 U CN 201620680468U CN 205706024 U CN205706024 U CN 205706024U
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- CN
- China
- Prior art keywords
- bar
- rotating disk
- claw
- shaped base
- cylinder
- 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 card passenger tyre changer, including T-shaped base, it is located at the vertical support bar of T-shaped base corner, it is located at the disassembly table of T-shaped base montant outboard end, the vertical chute being located on vertical support bar, be located in vertical chute lifts ram and is located at location supporting rod and the dismounting armed lever in lifting ram front, disassembly table includes the cylinder being arranged in frame, the cylinder rod of cylinder is connected with one end of steel axle, the other end of steel axle is provided with locating slot, frame is provided with rotating disk, multiple claw it is evenly provided with on rotating disk, one end of claw is articulated with on rotating disk by pin joint, the other end is held in locating slot, claw is provided with one-level draw-in groove and two grades of draw-in grooves, location supporting rod includes and lifting the first bar of being fixedly linked of ram and can be relative to the second bar of the first bar Pneumatic extension.This card passenger tyre dismounting function improves tyre dismounting efficiency, saves human cost, and the dismounting difficult problem that the tyre model that can solve different vehicle varies in size and causes.
Description
Technical field
This utility model belongs to Automobile Service equipment technical field, relates to a kind of tire changer, particularly relates to can be removably mounted card visitor
The tire changer of the different size tire of car.
Background technology
The most all tire can be dismounted when automobile tire overhauls.Prior art mainly uses and manually dismounts,
Its work efficiency is relatively low and is easily damaged toe mouth and the steel ring of automobile tire, thus can affect its suitability to a certain extent
And practicality, it is difficult to meet the demand in market.
To this end, the Chinese utility model patent of Patent No. 201520622750.2 discloses a kind of hydraulic vertical pillar visitor card
Vehicle tyre changer.As it is shown in figure 1, described hydraulic vertical pillar visitor's truck tyre changer includes T-shaped base 1, it is arranged on institute
Stating the vertical support bar 2 of T-shaped base 1 corner, the two cross bar outboard ends at described T-shaped base 1 are respectively equipped with electric-motor pump 3
With operating board 4, at the disassembly table 5 of described T-shaped base 1 montant outboard end, the montant outboard end at described T-shaped base 1 sets
There is vertical baffle plate 6, described vertical baffle plate 6 is provided with steel axis hole 7, include top tire fixed disk body 51 at described disassembly table 5
With lower rotation projection 52, described lower rotation projection 52 is provided with the steel axle 53 matched with described steel axis hole 7, described
Being additionally provided with cylinder saddle 8 on the montant of T-shaped base 1, described cylinder saddle 8 is positioned close at vertical support bar 2, described
It is transversely provided with telescopic adjustment cylinder 9 on cylinder saddle 8, described lower rotation projection 52 is provided with downwardly convex control riser
54, the piston shaft of described telescopic adjustment cylinder 9 is connected with described control riser 54, is provided with perpendicular on described vertical support bar 2
To chute 10, in described vertical chute 10, it is provided with lifting ram 11, is provided with and described liter at the top of described vertical chute 10
The lift adjustment oil cylinder 12 that fall ram 11 is connected, is provided with location supporting rod 13 and dismounting armed lever in the front of described lifting ram 11
14, it is provided with locating ring 15 in the end of described location supporting rod 13, is provided with dismounting arm 16 in the end of described dismounting armed lever 14, described
Locating ring 15 is arranged with the montant of T shaped base 1 in the same direction with the direction of described dismounting arm 16.
Described top tire fixed disk body 51 is big top and small bottom stepped setting, at described top tire fixed disk
The bottom of body 51 is provided with electric rotating and reaches 55.
Described dismounting arm 16 outboard end is the arc crotch 17 for catching on tire inner ring, and described dismounting arm 16 is by steel axle
18 are movably arranged on described dismounting armed lever 14 and are provided with regulation axostylus axostyle 19 between described dismounting arm 16 and dismounting armed lever 14.
The steel axis hole center of described vertical baffle plate is 750mm to the front distance of vertical support bar.
Described operating board 4 be provided with control tire upset upset switch, control tire left-right rotation rotating switch and
Control the direction switch of lifting ram.
The simple in construction of this hydraulic vertical pillar visitor's truck tyre changer, easy to use, it is convenient to operation, and save time province
Power and can be effectively improved tyre dismounting efficiency and be difficult to hinder toe mouth and the steel ring of tire, will not damage tire, and the suitability is strong, practical
Property is good.
But, it is big that this hydraulic vertical pillar visitor's truck tyre changer has the drawback that 1, it can only dismount a kind of model
Little tire, it is impossible to realize the dismounting of different size tire.2, the folding of its claw to rely on artificial by hand wheel rotating steel axle
Realizing, automaticity is low, wastes time and energy and inefficiency.3, its location supporting rod is fixing, just can not stretch tire
Contracting adjusts longitudinal separation, and the tire for different model is not of uniform size, it is impossible to the distance between regulation and tire carries out tire and tears open
Unload fixing and under press installation.
In view of the above-mentioned technological deficiency of prior art, in the urgent need to developing a kind of novel tire changer.
Summary of the invention
The purpose of this utility model is to overcome shortcoming present in prior art, it is provided that a kind of card passenger tyre dismounting
Machine, this card passenger tyre dismounting function improves tyre dismounting efficiency, saves human cost, and can solve the tire of different vehicle
The dismounting difficult problem that model varies in size and causes.
To achieve these goals, this utility model provides following technical scheme: a kind of card passenger tyre changer, it wraps
Include T-shaped base, be arranged on the vertical support bar of described T-shaped base corner, be arranged on outside described T-shaped base montant
The disassembly table of end, the vertical chute being arranged on described vertical support bar, the lifting ram that is arranged in described vertical chute with
And be arranged on the location supporting rod in described lifting ram front and dismantle armed lever, it is characterized in that, described disassembly table includes being arranged on machine
Cylinder in frame, the cylinder rod of described cylinder is connected with one end of steel axle, and the other end of described steel axle is provided with locating slot, described machine
Being provided with rotating disk on frame, described rotating disk is evenly provided with multiple claw, one end of described claw is articulated with institute by pin joint
State on rotating disk, the other end is held in described locating slot, and described claw is provided with one-level draw-in groove and two grades of draw-in grooves, described location
Pole includes the first bar being fixedly linked with described lifting ram and can be relative to the second bar of described first bar Pneumatic extension.
Further, wherein, the bottom land of the described one-level draw-in groove distance apart from the center of described steel axle is more than described two grades
The bottom land of draw-in groove is apart from the distance at the center of described steel axle.
Further, wherein, described rotating disk is evenly provided with four claws.
Compared with existing tire changer, card passenger tyre changer of the present utility model has following Advantageous effect
Really:
1, pneumatic mode is used to control the folding of claw, simple to operation, improve the dismounting efficiency of tire, save
Human cost.
2, each claw has two draw-in grooves up and down, for fast pulley tyre steel ring, and can be according to the size adjustment of tyre rim
The angle of claw, is suitable to dismount different size of tire.
3, location supporting rod has been made Telescopic pneumatic pole into, just can adjust longitudinal separation, for difference to tire is flexible
The tire of model is not of uniform size, and Telescopic pneumatic pole can regulate the distance between tire, carry out tire dismantling fixing and
Under press installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing hydraulic vertical pillar visitor's truck tyre changer.
Fig. 2 is the sectional view of the disassembly table of card passenger tyre changer of the present utility model.
Fig. 3 is the structural representation of the location supporting rod of card passenger tyre changer of the present utility model.
Detailed description of the invention
Further illustrating this utility model with embodiment below in conjunction with the accompanying drawings, the content of embodiment is not as to this practicality
The restriction of novel protection domain.
Fig. 1 shows the structural representation of existing hydraulic vertical pillar visitor's truck tyre changer.Card of the present utility model
Passenger tyre changer is to improve on the basis of the hydraulic vertical pillar visitor's truck tyre changer shown in Fig. 1, therefore, for
Simplifying, the structure identical with the hydraulic vertical pillar visitor's truck tyre changer shown in Fig. 1 be not described further, and only describe with
The structure that hydraulic vertical pillar visitor's truck tyre changer shown in Fig. 1 is different, i.e. disassembly table and positioning pillars.
Fig. 2 shows the sectional view of the disassembly table of card passenger tyre changer of the present utility model.As it is shown in figure 1, this reality
The cylinder A being arranged in frame B is included with the disassembly table of novel card passenger tyre changer.The cylinder rod of described cylinder A with
One end of steel axle C is connected.The other end of described steel axle C is provided with locating slot D.Rotating disk G it is provided with in described frame B.Described rotating disk G
On be evenly provided with multiple claw E.In this utility model, it is preferable that be evenly provided with four claw E on described rotating disk G.Institute
State claw E for catching tire.
One end of described claw E is articulated with on described rotating disk G by pin joint H, other end F is held on described locating slot D
In.So, when described cylinder A drives described steel axle C oscilaltion, described claw E is by described locating slot D jacking, around described
Pin joint H rotates, and makes described claw E carry out opening and closing movement with described steel axle C for axle center.Disassembly table of the present utility model uses gas
Flowing mode controls the folding of claw, simple to operation, improves the dismounting efficiency of tire, saves human cost.
One-level draw-in groove I and two grades of draw-in groove J it is provided with on described claw E.Wherein, described two grades of draw-in groove J are arranged on described one
The top of level draw-in groove I, and, the bottom land of the described one-level draw-in groove I distance apart from the center of described steel axle C is more than described two grades of cards
The bottom land of groove J is apart from the distance at the center of described steel axle C.Wherein, described one-level draw-in groove I and two grades of draw-in groove J is used for fixing tire
Steel ring.Owing to being provided with two different draw-in grooves, therefore, can be according to the angle of the size adjustment claw of tyre rim.Wherein, one
Level draw-in groove I can block big wheel tyre steel ring, and two grades of draw-in groove J can block dolly tire, simultaneously claw adjustable folding size, according to
Tire size scalable.
Fig. 3 shows the structural representation of the location supporting rod of card passenger tyre changer of the present utility model.Such as Fig. 3 institute
Showing, described location supporting rod 13 includes the first bar 13-1 being fixedly linked with described lifting ram 11 and can be relative to described first bar
Second bar 13-2 of 13-1 Pneumatic extension.So, the length of whole location supporting rod 13 can carry out Pneumatic extension, thus can be the most right
Tire is flexible adjusts longitudinal separation, and therefore, the tire for different model is not of uniform size, Telescopic pneumatic pole can regulate with
Distance between tire, thus carry out tire dismantling fix and under press installation.
Above-described embodiment of the present utility model is only for clearly demonstrating this utility model example, and is not
Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above
On can also make other changes in different forms.Here cannot all of embodiment be given exhaustive.Every genus
Obviously changed in what the technical solution of the utility model extended out or change still in protection model of the present utility model
The row enclosed.
Claims (3)
1. a card passenger tyre changer, it includes T-shaped base (1), is arranged on described T-shaped base (1) corner
Vertically support bar (2), be arranged on the disassembly table of described T-shaped base (1) montant outboard end, be arranged on described vertical support bar
(2) vertical chute (10), the lifting ram (11) being arranged in described vertical chute (10) on and be arranged on described lifting
The location supporting rod (13) in ram (11) front and dismounting armed lever (14), is characterized in that, described disassembly table includes being arranged on frame (B)
In cylinder (A), the cylinder rod of described cylinder (A) is connected with one end of steel axle (C), and it is fixed that the other end of described steel axle (C) is provided with
Position groove (D), described frame (B) is provided with rotating disk (G), described rotating disk (G) is evenly provided with multiple claw (E), described card
One end of pawl (E) is articulated with on described rotating disk (G) by pin joint (H), the other end (F) is held in described locating slot (D), institute
Stating and be provided with one-level draw-in groove (I) and two grades of draw-in grooves (J) on claw (E), described location supporting rod (13) includes and described lifting ram
(11) the first bar (13-1) of being fixedly linked and can be relative to second bar (13-2) of described first bar (13-1) Pneumatic extension.
Card passenger tyre changer the most according to claim 1, is characterized in that, the bottom land distance of described one-level draw-in groove (I)
The distance at the center of described steel axle (C) is more than the bottom land of described two grades of draw-in grooves (J) distance apart from the center of described steel axle (C).
Card passenger tyre changer the most according to claim 2, is characterized in that, described rotating disk (G) is evenly provided with four
Individual claw (E).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680468.4U CN205706024U (en) | 2016-07-01 | 2016-07-01 | A kind of card passenger tyre changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680468.4U CN205706024U (en) | 2016-07-01 | 2016-07-01 | A kind of card passenger tyre changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205706024U true CN205706024U (en) | 2016-11-23 |
Family
ID=57326810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680468.4U Expired - Fee Related CN205706024U (en) | 2016-07-01 | 2016-07-01 | A kind of card passenger tyre changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205706024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741238A (en) * | 2016-12-20 | 2017-05-31 | 江苏金坛长荡湖新能源科技有限公司 | A kind of automobile spare tire fixing device |
| CN111993310A (en) * | 2020-08-24 | 2020-11-27 | 中国人民解放军陆军装甲兵学院 | Military armored vehicle maintenance positioning system |
-
2016
- 2016-07-01 CN CN201620680468.4U patent/CN205706024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741238A (en) * | 2016-12-20 | 2017-05-31 | 江苏金坛长荡湖新能源科技有限公司 | A kind of automobile spare tire fixing device |
| CN111993310A (en) * | 2020-08-24 | 2020-11-27 | 中国人民解放军陆军装甲兵学院 | Military armored vehicle maintenance positioning system |
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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: 20161123 Termination date: 20180701 |