CN207028733U - Heavy mine-vehicle tyre removing machine - Google Patents
Heavy mine-vehicle tyre removing machine Download PDFInfo
- Publication number
- CN207028733U CN207028733U CN201721004848.7U CN201721004848U CN207028733U CN 207028733 U CN207028733 U CN 207028733U CN 201721004848 U CN201721004848 U CN 201721004848U CN 207028733 U CN207028733 U CN 207028733U
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- CN
- China
- Prior art keywords
- wheel rim
- support
- base
- master cylinder
- 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.)
- Withdrawn - After Issue
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
It the utility model is related to a kind of heavy mine-vehicle tyre removing machine, it includes base, characterized by further comprising the support meanss being arranged on base, it is arranged on the screwdown gear on support meanss top, master cylinder, the master cylinder expansion link and hydraulic drive control system being connected with master cylinder, described support meanss are made up of the tire hold-down support and wheel rim supporting mechanism being arranged on base, described base is circular or hexagon, described tire hold-down support is evenly distributed in the circle or hexagon of base, described wheel rim supporting mechanism is by wheel rim frames, support hydraulic pressure oil cylinder, wheel rim claw and support hydraulic pressure oil cylinder hinged-support are formed, described screwdown gear includes the telescopic arm casing being fixedly connected with master cylinder expansion link top, telescopic oil cylinder and telescopic arm.Its advantage is：It is simple in construction, easy to use, saving of work and time, improve and take off tire efficiency and economic interests, security performance is high.
Description
Technical field
The utility model belongs to a kind of automobile tire and repaired facility technical field, more particularly to a kind of heavy mine-vehicle wheel
Tire tire press.
Background technology
The tire of heavy mine-vehicle is vacuum tyre, and air pressure is the bar of 5.5bar~6.5, and tyre rim is mainly by leading
Wheel rim, accessory whorl rim, wheel rim sealing ring and ring washer composition, during assembling, be equipped with O-shaped wheel rim sealing ring, pair between wheel rim body and ring washer
Wheel rim is externally grooved and installs ring washer, prevents ring washer from ejecting.Need first to depress ring washer during motor vehicle repair at present, use crowbar
Ring washer and O shape sealing rings are removed, then lifts ring washer, tire is finally overturn and takes out wheel rim body, and in practical operation,
Because tire is long-term use of, its bead and ring washer severe oxidation are cementing, cause the separation of tire and ring washer more difficult therefore this
Manually taking off tire operation has problems：1）Because the volume and weight of tire is big, the operation of re-type at least needs 4
More than people, and there is potentially danger;2）In the course of work tire side, tyre surface, process are firmly tapped commonly using sledgehammer
More and labor intensity is big; 3）The time is needed to grow when taking off tire, all operation people if the cementing serious, operation of oxidation is not smooth
Member can not take off lower tire, waste time and energy, and influence production.
The content of the invention
The purpose that the utility model is is to provide a kind of simple in construction, time saving and energy saving, efficiency high heavy type mining vapour of operation
Car tyre removing machine.
The purpose of this utility model is achieved through the following technical solutions：
A kind of heavy mine-vehicle tyre removing machine of the present utility model, it includes base, it is characterised in that also includes setting
The support meanss on base are put, are arranged on the screwdown gear on support meanss top, master cylinder, the master cylinder being connected with master cylinder
Expansion link and hydraulic drive control system, described support meanss are supported by the tire hold-down support and wheel rim being arranged on base
Mechanism is formed, and described base is circular or hexagon, and described tire hold-down support is four, is evenly distributed on base
On circular or hexagon, described wheel rim supporting mechanism is arranged on the outside on wheel rim frames top by wheel rim frames
With tire hold-down support quantity identical support hydraulic pressure oil cylinder, the wheel rim card being arranged on the outside of wheel rim frames middle and lower part
Pawl, one end are hinged with support hydraulic pressure oil cylinder tail end, the support hydraulic pressure oil cylinder hinged-support that the other end is fixedly connected with wheel rim claw
Formed, described master cylinder and fluid power system are arranged in wheel rim frames, and the bottom of master cylinder expansion link is consolidated
On the base, described screwdown gear includes stretching for the circle being fixedly connected with master cylinder expansion link top or hexagon for Dingan County
Contracting arm casing, it is uniformly arranged on flexible oily with tire hold-down support quantity identical in circular or hexagon telescopic arm casing
Cylinder, it is arranged on the telescopic arm that telescopic arm casing periphery is connected with telescopic oil cylinder.
Described tire hold-down support is fixedly connected with pedestal by bottom with described base horizontal surface, sets in this pedestal
The vertical square set on top, the hang plate being arranged on the outside of vertical square set are formed.
The advantages of the utility model：
Utility model makes heavy tire operation of taking off become light, convenient, time saving and energy saving and simple in construction, easy to maintenance,
Manufacturing cost is low, more easy disassembly tire, improves operating efficiency, can be widely applied to band tyre dismounting technical field
In.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model support meanss enlarged diagram.
Fig. 3 is Fig. 1 top view.
Embodiment
As shown in Figure 1-Figure 3, a kind of heavy mine-vehicle tyre removing machine of the present utility model, it includes base 1, and it is special
Levy and be also to include the support meanss being arranged on base 1, be arranged on the screwdown gear on support meanss top, master cylinder, with master
The master cylinder expansion link 7 and hydraulic drive control system of oil cylinder connection, described support meanss are by the tire that is arranged on base 1
Hold-down support 2 and wheel rim supporting mechanism 3 are formed, and described base is equal for circular or hexagon, described tire hold-down support 2
It is even to be distributed in the circle or hexagon of base 1, in specific embodiment of the utility model, the quantity of tire hold-down support 2
For four, described wheel rim supporting mechanism 3 is arranged on the outside on wheel rim frames 3-1 tops by wheel rim frames 3-1
With the quantity identical support hydraulic pressure oil cylinder 3-3 of tire hold-down support 2, the wheel being arranged on the outside of wheel rim frames 3-1 middle and lower parts
Rim claw 3-2, one end are hinged with support hydraulic pressure oil cylinder 3-3 tail ends, the support liquid that the other end is fixedly connected with wheel rim claw 3-2
Compressing cylinder hinged-support 3-4 is formed, and described master cylinder and fluid power system are arranged in wheel rim frames 3-1, and main
The bottom of oil cylinder expansion link 7 is fixedly mounted on base 1, and described screwdown gear includes fixing with the top of master cylinder expansion link 7
The circle of connection or the telescopic arm casing 5 of hexagon, it is uniformly arranged in circular or hexagon telescopic arm casing 5 and tire
Hold-down support quantity identical telescopic oil cylinder 6, it is arranged on the telescopic arm 4 that telescopic arm casing periphery 5 is connected with telescopic oil cylinder.
Described tire hold-down support is fixedly connected with pedestal 2-3 with described base horizontal surface by bottom, sets herein
The vertical square set 2-1 on pedestal 2-3 tops, the hang plate 2-2 being arranged on the outside of vertical square set 2-1 are formed.
Carry out taking off tire operation using heavy mine-vehicle tyre removing machine of the present utility model, specifically used process is as follows：
1）The tyre assembly for needing to change is integrally placed on tire hold-down support, the one side of ring washer is carried on tyre assembly
Upward, wheel rim claw center alignment wheel rim center is made；2）Start hydraulic drive control system, master cylinder work, master cylinder stretches
Bar drives screwdown gear to stretch downwards, now adjusts the telescopic arm of screwdown gear, makes the stretching of four telescopic arms of screwdown gear,
And push up to accessory whorl rim, make its displacement, after taking out back-up ring and O shape circles, master cylinder expansion link drive screwdown gear is stretched upwards；
3）Main wheel rim is first depressed, main wheel rim is completely disengaged with steel ring, respectively by four wheel rim claws on wheel rim claw
Centripetal position is adjusted to, four claws is blocked the main edge of rim, expansion link is kept in the center again, while extrudes main wheel
Rim, the old tire for having disengaged from main wheel rim is taken off down, complete entirely to tear movement of the foetus work open.After movement of the foetus work is torn in completion open, by each wheel rim claw
Collapse, so as to which wheel rim claw be spun off out of tire, operation is very convenient.
Claims (3)
1. a kind of heavy mine-vehicle tyre removing machine, it includes base, it is characterised in that also includes the branch being arranged on base
Support arrangement, is arranged on the screwdown gear on support meanss top, and master cylinder, the master cylinder expansion link being connected with master cylinder and hydraulic pressure drive
Autocontrol system, described support meanss are made up of the tire hold-down support and wheel rim supporting mechanism being arranged on base, institute
The base stated is circular or hexagon, and described tire hold-down support is evenly distributed in the circle or hexagon of base, described
Wheel rim supporting mechanism by wheel rim frames, be arranged on wheel rim frames top outside with tire hold-down support quantity
Identical support hydraulic pressure oil cylinder, the wheel rim claw being arranged on the outside of wheel rim frames middle and lower part, one end and support hydraulic pressure oil cylinder
Tail end is hinged, and the support hydraulic pressure oil cylinder hinged-support that the other end is fixedly connected with wheel rim claw is formed, described master cylinder and
Fluid power system is arranged in wheel rim frames, and the bottom of master cylinder expansion link is fixedly mounted on base, described
Screwdown gear includes the telescopic arm casing of the circle being fixedly connected with master cylinder expansion link top or hexagon, is uniformly arranged on circle
In the telescopic arm casing of shape or hexagon with tire hold-down support quantity identical telescopic oil cylinder, be arranged on telescopic arm casing week
The telescopic arm that side is connected with telescopic oil cylinder.
2. heavy mine-vehicle tyre removing machine according to claim 1, it is characterised in that described tire hold-down support
Be fixedly connected with pedestal with described base horizontal surface by bottom, set this pedestal top vertical square set, be arranged on
Lateral tire supporting plate on the inside of vertical square set is formed with the hang plate being arranged on the outside of vertical square set.
3. heavy mine-vehicle tyre removing machine according to claim 1, it is characterised in that described tire hold-down support
Quantity be four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004848.7U CN207028733U (en) | 2017-08-08 | 2017-08-08 | Heavy mine-vehicle tyre removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004848.7U CN207028733U (en) | 2017-08-08 | 2017-08-08 | Heavy mine-vehicle tyre removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207028733U true CN207028733U (en) | 2018-02-23 |
Family
ID=61487094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004848.7U Withdrawn - After Issue CN207028733U (en) | 2017-08-08 | 2017-08-08 | Heavy mine-vehicle tyre removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207028733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323185A (en) * | 2017-08-08 | 2017-11-07 | 鞍山强锋久盛科技发展有限公司 | Heavy mine-vehicle tyre removing machine |
| CN112109505A (en) * | 2020-10-15 | 2020-12-22 | 长沙仁毅机械制造有限公司 | Large-scale tire wheel hub hangs broken all-in-one of installing and removing |
-
2017
- 2017-08-08 CN CN201721004848.7U patent/CN207028733U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323185A (en) * | 2017-08-08 | 2017-11-07 | 鞍山强锋久盛科技发展有限公司 | Heavy mine-vehicle tyre removing machine |
| CN112109505A (en) * | 2020-10-15 | 2020-12-22 | 长沙仁毅机械制造有限公司 | Large-scale tire wheel hub hangs broken all-in-one of installing and removing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180223 Effective date of abandoning: 20221213 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180223 Effective date of abandoning: 20221213 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |