CN207434945U - A kind of new dismounting tire device - Google Patents
A kind of new dismounting tire device Download PDFInfo
- Publication number
- CN207434945U CN207434945U CN201721200072.6U CN201721200072U CN207434945U CN 207434945 U CN207434945 U CN 207434945U CN 201721200072 U CN201721200072 U CN 201721200072U CN 207434945 U CN207434945 U CN 207434945U
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- CN
- China
- Prior art keywords
- column
- pinch roller
- fixed
- stent
- tire
- 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.)
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of new dismounting tire devices,Including channel steel,Column,Hydraulic jack,The upper sheer pole of column activity,Mobile tyre stent,Pinch roller tire upper bracket,Pinch roller tire top movable stent,Fixed plate,Screw and handle,Column is symmetrically fixed at the top of channel steel,Hydraulic jack is equipped between column,The cylinder base of hydraulic jack is fixed on the top center of channel steel,The piston rod end of hydraulic jack is fixedly connected with the upper sheer pole of column activity,The upper sheer pole both ends of column activity are respectively sleeved on the outside of corresponding column,The one side of channel steel is symmetrically installed with mobile tyre stent,Mobile tyre stent is by fixed link,Pulley,It is flexibly connected piece,Head rod,Connecting plate,Second connecting rod,Reinforcing plate and connecting rod composition,One end of fixed link is weldingly fixed on the one side of channel steel,The dismounting tire device,Dismounting is simple,Save manpower,It is more convenient to use,And it is applicable in the tire of different gears.
Description
Technical field
The utility model is related to car repair equipment fields, are specially a kind of new dismounting tire device.
Background technology
Program to be replaced for full-sized bus or bus class automobile tire complicated at present, and instrument is using larger, it must
Specialized maintenance place, which need be arrived, could realize replacement, a kind of tire device of simple operations at more than technological deficiency invention,
One device can realize the tire device of dismounting motorbus.
Utility model content
The purpose of this utility model is to provide a kind of new dismounting tire device, to solve to propose in above-mentioned background technology
The problem of.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：A kind of new dismounting tire device,
Including channel steel, column, hydraulic jack, the upper sheer pole of column activity, mobile tyre stent, pinch roller tire upper bracket, pinch roller tire
Top movable stent, fixed plate, screw and handle are symmetrically fixed with column at the top of the channel steel, are equipped between the column
Hydraulic jack, the cylinder base of the hydraulic jack are fixed on the top center of channel steel, the piston of the hydraulic jack
Boom end is fixedly connected with the upper sheer pole of column activity, and the upper sheer pole both ends of column activity are respectively sleeved at corresponding column
Outside, the one side of the channel steel are symmetrically installed with mobile tyre stent, and the mobile tyre stent is by fixed link, pulley, activity
Connection sheet, head rod, connecting plate, the second connecting rod, reinforcing plate and connecting rod composition, one end of the fixed link is welded and fixed
In the one side of channel steel, the fixed link has been symmetrically mounted at the bottom of pulley, and the other end of the fixed link passes through bearing and activity
Connection sheet is rotatablely connected, and one end of the head rod is mounted on by bearing insertion inside flexible connection piece, and described first
The other end of connecting rod is fixedly connected with connecting plate, and the connecting plate is fixed with the second connection close to the one side of head rod
Bar, the head rod middle part are fixedly connected with the middle part of the second connecting rod by reinforcing plate, and the connecting plate is away from reinforcement
The one side of plate is rotatably connected to connecting rod by axis pin, and one end of the connecting rod is rotated and connected by axis pin and the upper sheer pole of column activity
It connects, the top of the upper sheer pole of column activity is equipped with pinch roller tire upper bracket, and the both ends of the pinch roller tire upper bracket pass through
Screw is fixedly connected with corresponding column, and the top of the pinch roller tire upper bracket is equipped with pinch roller tire top movable stent, described
The both ends of pinch roller tire top movable stent are respectively sleeved on the outside of corresponding column, the top of the pinch roller tire top movable stent
Equipped with fixed plate, the both ends of the fixed plate are fixed by socket respectively on the outside of corresponding column, and one end of the screw passes through bearing
Embedded to be mounted at the top of pinch roller tire upper bracket, the other end of the screw sequentially passes through pinch roller tire top movable stent and fixation
Plate is finally fixedly connected with handle, and screw engages connection with the junction of pinch roller tire top movable stent by screw thread, described
The junction of screw and fixed plate is rotatablely connected by bearing, and the one side of the pinch roller tire top movable stent is fixed with tire and consolidates
Determine hook.
Further, the outside of the hydraulic jack is equipped with hydraulic jack jack-up foot pedal and hydraulic jack is put down
Foot pedal.
Further, lubricating oil is scribbled on the outside of the screw.
Compared with prior art, the advantageous effect that the utility model is reached is：The dismounting tire device, is removing tire
After screw, which is put under tire, after being jacked up by hydraulic jack, pulls out tire, the work of hydraulic jack
Stopper rod promotes the upper sheer pole of column activity to move up, and the upper sheer pole of column activity drives link motion, and connecting rod drives connecting plate
It is mobile, and then head rod and the movement of the second connecting rod are driven, the relative angle of two mobile tyre stents changes, into
And the tire of different gears is applicable in, by swing handle, and then rotate screw, the company of screw and pinch roller tire top movable stent
It meets place and connection is engaged by screw thread, the effect of screw moves up and down pinch roller tire top movable stent, and then is applicable in different gears
Tire, the dismounting tire device, dismounting is simple, saves manpower, is more convenient to use, and is applicable in the tire of different gears.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the overall structure of the utility model；
Fig. 2 is the enlarged diagram of the A of the utility model；
Fig. 3 is one of isometric side view of the utility model；
Fig. 4 is the two of the isometric side view of the utility model；
In figure：1st, channel steel；2nd, column；3rd, hydraulic jack；4th, the upper sheer pole of column activity；5th, mobile tyre stent；6、
Fixed link；7th, pulley；8th, it is flexibly connected piece；9th, head rod；10th, connecting plate；11st, the second connecting rod；12nd, reinforcing plate；13、
Connecting rod；14th, pinch roller tire upper bracket；15th, pinch roller tire top movable stent；16th, fixed plate；17th, screw；18th, handle；19th, liquid
Press jack stand foot pedal；20th, hydraulic jack puts down foot pedal；21st, tire stay hook.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of new dismounting tire device, including channel steel
1st, column 2, hydraulic jack 3, the upper sheer pole 4 of column activity, mobile tyre stent 5, pinch roller tire upper bracket 14, on pinch roller tire
Portion's movable support 15, fixed plate 16, screw 17 and handle 18, the top of channel steel 1 are symmetrically fixed with column 2, are equipped between column 2
Hydraulic jack 3, the cylinder base of hydraulic jack 3 are fixed on the top center of channel steel 1, the tailpiece of the piston rod of hydraulic jack 3
Portion is fixedly connected with the upper sheer pole 4 of column activity, and upper 4 both ends of sheer pole of column activity are respectively sleeved at corresponding 2 outside of column,
The one side of channel steel 1 is symmetrically installed with mobile tyre stent 5, mobile tyre stent 5 by fixed link 6, pulley 7, flexible connection piece 8,
Head rod 9, connecting plate 10, the second connecting rod 11, reinforcing plate 12 and connecting rod 13 form, and one end of fixed link 6 is welded and fixed
In the one side of channel steel 1, fixed link 6 has been symmetrically mounted at the bottom of pulley 7, and the other end of fixed link 6 is by bearing with being flexibly connected
Piece 8 is rotatablely connected, and one end of head rod 9 is mounted on by bearing insertion inside flexible connection piece 8, head rod 9
The other end is fixedly connected with connecting plate 10, and connecting plate 10 is fixed with the second connecting rod 11 close to the one side of head rod 9, and first
The middle part of connecting rod 9 is fixedly connected with the middle part of the second connecting rod 11 by reinforcing plate 12, connecting plate 10 away from reinforcing plate 12 one
Side is rotatably connected to connecting rod 13 by axis pin, and one end of connecting rod 13 is rotatablely connected by axis pin and the upper sheer pole 4 of column activity, stood
The top of the upper sheer pole 4 of column activity is equipped with pinch roller tire upper bracket 14, the both ends of pinch roller tire upper bracket 14 by screw with it is right
The column 2 answered is fixedly connected, and the top of pinch roller tire upper bracket 14 is equipped with pinch roller tire top movable stent 15, and pinch roller tire top is lived
The both ends of dynamic stent 15 are respectively sleeved at corresponding 2 outside of column, and the top of pinch roller tire top movable stent 15 is equipped with fixed plate
16, the both ends of fixed plate 16 are fixed by socket respectively in corresponding 2 outside of column, and one end of screw 17 is mounted on pressure by bearing insertion
The top of tire upper bracket 14, the other end of screw 17 sequentially pass through pinch roller tire top movable stent 15 and fixed plate 16 finally with
Handle 18 is fixedly connected, and screw 17 engages connection, screw 17 with the junction of pinch roller tire top movable stent 15 by screw thread
It is rotatablely connected with the junction of fixed plate 16 by bearing, the one side of pinch roller tire top movable stent 15 is fixed with tire stay hook
21。
Further, the outside of hydraulic jack 3 is equipped with hydraulic jack jack-up foot pedal 19 and hydraulic jack is put down
Foot pedal 20, control easy to operation.
Further, the outside of screw 17 scribbles lubricating oil, extends the service life of screw 17, prevents screw 17 from rotating
Interim card occurs in the process.
Operation principle：The dismounting tire device after tire screw is removed, the dismounting tire device is put under tire,
After being jacked up by hydraulic jack 3, tire is pulled out, the piston rod of hydraulic jack 3 promotes the upper sheer pole 4 of column activity to moving up
Dynamic, the upper sheer pole 4 of column activity drives connecting rod 13 to move, and connecting rod 13 drives connecting plate 10 to move, and then drives head rod 9
It is moved with the second connecting rod 11, the relative angle of two mobile tyre stents 5 changes, and then is applicable in the wheel of different gears
Tire by swing handle 18, and then rotates screw 17, and screw 17 and the junction of pinch roller tire top movable stent 15 pass through spiral shell
Line engagement connection, the effect of screw 17 moves up and down pinch roller tire top movable stent 15, and then is applicable in the tire of different gears.
Finally it should be noted that：It these are only the preferred embodiment of the utility model, be not limited to this practicality
It is new, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made should all include
Within the scope of protection of the utility model.
Claims (3)
1. a kind of new dismounting tire device, including channel steel (1), column (2), hydraulic jack (3), the upper sheer pole of column activity
(4), mobile tyre stent (5), pinch roller tire upper bracket (14), pinch roller tire top movable stent (15), fixed plate (16), screw
(17) and handle (18), it is characterised in that：Column (2) is symmetrically fixed at the top of the channel steel (1), between the column (2)
Equipped with hydraulic jack (3), the cylinder base of the hydraulic jack (3) is fixed on the top center of channel steel (1), the hydraulic pressure
The piston rod end of jack (3) is fixedly connected with the upper sheer pole (4) of column activity, the upper sheer pole (4) two of column activity
End is respectively sleeved on the outside of corresponding column (2), and the one side of the channel steel (1) is symmetrically installed with mobile tyre stent (5), described
Mobile tyre stent (5) is by fixed link (6), pulley (7), flexible connection piece (8), head rod (9), connecting plate (10), the
Two connecting rods (11), reinforcing plate (12) and connecting rod (13) composition, one end of the fixed link (6) is weldingly fixed on channel steel (1)
One side, the fixed link (6) have been symmetrically mounted at the bottom of pulley (7), and the other end of the fixed link (6) passes through bearing and activity
Connection sheet (8) is rotatablely connected, and one end of the head rod (9) is mounted on flexible connection piece (8) inside by bearing insertion,
The other end of the head rod (9) is fixedly connected with connecting plate (10), and the connecting plate (10) is close to head rod (9)
One side be fixed with the second connecting rod (11), in the middle part of the head rod (9) and the middle part of the second connecting rod (11) is by adding
Strong plate (12) is fixedly connected, and one side of the connecting plate (10) away from reinforcing plate (12) is rotatably connected to connecting rod by axis pin
(13), one end of the connecting rod (13) is rotatablely connected by axis pin and the upper sheer pole (4) of column activity, and the column activity is up and down
The top of cross bar (4) is equipped with pinch roller tire upper bracket (14), the both ends of the pinch roller tire upper bracket (14) by screw with it is right
The column (2) answered is fixedly connected, and the top of the pinch roller tire upper bracket (14) is equipped with pinch roller tire top movable stent (15), institute
The both ends for stating pinch roller tire top movable stent (15) are respectively sleeved on the outside of corresponding column (2), the pinch roller tire top movable
The top of stent (15) is equipped with fixed plate (16), and the both ends of the fixed plate (16) are fixed by socket respectively in corresponding column (2) outside
Side, one end of the screw (17) are mounted on by bearing insertion at the top of pinch roller tire upper bracket (14), the screw (17)
The other end sequentially passes through pinch roller tire top movable stent (15) and fixed plate (16) is finally fixedly connected with handle (18), and screw
(17) connection, the screw (17) and fixed plate (16) are engaged by screw thread with the junction of pinch roller tire top movable stent (15)
Junction be rotatablely connected by bearing, the one side of the pinch roller tire top movable stent (15) is fixed with tire stay hook
(21)。
2. a kind of new dismounting tire device according to claim 1, it is characterised in that：The hydraulic jack (3)
Outside is equipped with hydraulic jack jack-up foot pedal (19) and hydraulic jack puts down foot pedal (20).
3. a kind of new dismounting tire device according to claim 1, it is characterised in that：The outside of the screw (17) applies
There is lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200072.6U CN207434945U (en) | 2017-09-19 | 2017-09-19 | A kind of new dismounting tire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200072.6U CN207434945U (en) | 2017-09-19 | 2017-09-19 | A kind of new dismounting tire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207434945U true CN207434945U (en) | 2018-06-01 |
Family
ID=62301645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200072.6U Expired - Fee Related CN207434945U (en) | 2017-09-19 | 2017-09-19 | A kind of new dismounting tire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207434945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482106A (en) * | 2019-08-30 | 2019-11-22 | 江苏农林职业技术学院 | A kind of tractor tire dismounting transport device |
| CN111807263A (en) * | 2020-06-19 | 2020-10-23 | 张家港市卓华金属科技有限公司 | Two-wheeled motorcycle type maintenance elevating gear |
-
2017
- 2017-09-19 CN CN201721200072.6U patent/CN207434945U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482106A (en) * | 2019-08-30 | 2019-11-22 | 江苏农林职业技术学院 | A kind of tractor tire dismounting transport device |
| CN111807263A (en) * | 2020-06-19 | 2020-10-23 | 张家港市卓华金属科技有限公司 | Two-wheeled motorcycle type maintenance elevating gear |
| CN111807263B (en) * | 2020-06-19 | 2021-11-12 | 张家港市卓华金属科技有限公司 | Two-wheeled motorcycle type maintenance elevating gear |
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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 |
Granted publication date: 20180601 Termination date: 20190919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |