CN110303832A - Core wheel demountor - Google Patents
Core wheel demountor Download PDFInfo
- Publication number
- CN110303832A CN110303832A CN201910570471.9A CN201910570471A CN110303832A CN 110303832 A CN110303832 A CN 110303832A CN 201910570471 A CN201910570471 A CN 201910570471A CN 110303832 A CN110303832 A CN 110303832A
- Authority
- CN
- China
- Prior art keywords
- core wheel
- wheel
- rotating assembly
- support
- fixed part
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 39
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/0503—Machines for mounting only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/053—Support of wheel parts during machine operation
- B60C25/0545—Support of wheel parts during machine operation with rotary motion of tool or tyre support, e.g. turntables
Abstract
The present invention relates to truck maintenance of equipment technical field, in particular to a kind of core wheel demountor.A kind of core wheel demountor, including core wheel bracket assembly, rotating assembly；Core wheel bracket assembly includes fixed part, the support claw being connected on fixed part, the support claw includes two the first support claws being supported in below core wheel and hooks the second support claw on core wheel, is connected with support portion below the fixed part, is equipped with idler wheel on the support portion；Rotating assembly is arranged across fixed part；Power device drives rotating assembly rotation, withstands on wheel shaft, core wheel bracket assembly moves outward.The configuration of the present invention is simple, it is light-weight, it is moved easily, manufacturing cost is cheap, simple to operate；When dismantling core wheel, external force drives connecting shaft rotation, so that rotating assembly be driven to rotate inside, rotating assembly withstands wheel shaft, and then the second support claw pulls outward core wheel, and the first support claw holds core wheel from below, core wheel is moved, working efficiency is improved, guarantees operation safety.
Description
Technical field
The present invention relates to truck maintenance of equipment technical field, in particular to a kind of core wheel demountor.
Background technique
The main function of core wheel bearing is load-bearing and provides accurate guidance for the rotation of core wheel, it not only born axial load but also
Radial load is born, is a very important components.Vehicle maintenance is all used in when general replacement to need to take turns
When core removes, especially truck core wheel quality is larger, blocks plus using time longer rear bearing corrosion, causes disassembly very tired
It is difficult.Sometimes for easy maintenance, maintenance personal generally removes rear core wheel together with two wheels, causes to dismantle since self weight increases
It is more difficult.Core wheel is various according to diameter, width, molding mode, material variety classes.Oversize vehicle wheel disclosed in the prior art
Core withdrawing device, structure include semiaxis and core wheel, and axle tube is provided on semiaxis, is arranged at the front end nozzle of axle tube
There is jacking block, axle tube periphery is provided with core wheel bearing, and core wheel bearing periphery is provided with core wheel, and core wheel is provided with spoke centre set
Cylinder, spoke centre sleeve are socketed on core wheel bearing, offer screw hole on the ring edge of the front end barrel of spoke centre sleeve,
Bolt jack hole is offered in the disk of round fixed disk, the central part of fixed disk offers lead screw screw hole, and lead screw rotation is located at silk
In thick stick screw hole, for the end apical grafting of lead screw on jacking block, the head of lead screw is provided with lead screw spanner.Above-mentioned core wheel withdrawing device structure
Complexity, inconvenient maintenance.
Summary of the invention
The object of the present invention is to provide a kind of core wheel demountors, and the core wheel demountor structure is simple, and manufacturing cost is cheap, makes
With simple and convenient, any damage will not be caused to core wheel.Based on the purpose, The technical solution adopted by the invention is as follows:
A kind of core wheel demountor, including core wheel bracket assembly, rotating assembly；The core wheel bracket assembly includes fixed part,
The support claw being connected on fixed part, the support claw include two the first support claws being supported in below core wheel and hook in core wheel
On the second support claw, be connected with support portion below the fixed part, idler wheel be installed on the support portion；Rotating assembly passes through
Fixed part setting；Power device drives rotating assembly rotation, withstands on wheel shaft, core wheel bracket assembly moves outward.To shaft
Component applies an inward force, withstands on wheel shaft, the second support claw is hooked on core wheel, and core wheel is pulled outward.
Further, the support portion includes connecting rod and support leg, and the support leg connects idler wheel.
Further, the support leg is 4.
Further, the connecting rod is height-adjustable.Height-adjustable, the vapour suitable for different model of connecting rod
Vehicle.
Further, it is connected with top plate on the rotating assembly, Roof is on wheel shaft.
Further, the position that the fixed part is connected with rotating assembly be equipped with connection screw thread, rotating assembly be equipped with
Cooperation screw thread.It is connected through a screw thread between rotating assembly and fixed part, fixed part forms a support to rotating assembly, protects
The stability in rotating assembly rotary course has been demonstrate,proved, offset is avoided.
Further, pass through connection axis connection between rotating assembly and power device.
Further, the adjustable in length of second support claw.The adjustable in length of second support claw, to adapt to difference
The core wheel of model.
Further, it is flexibly connected between the support claw and fixed part.
Compare the prior art, and the invention has the following beneficial effects: the configuration of the present invention is simple, light-weight, is moved easily, system
Make it is low in cost, it is simple to operate；When dismantling core wheel, external force drives connecting shaft rotation, to drive rotating assembly inside
Rotation, rotating assembly withstand wheel shaft, and then the second support claw pulls outward core wheel, and the first support claw holds core wheel from below, from
And core wheel is moved, manpower is saved, the working strength of operator is alleviated, is improved work efficiency, ensure that work
Industry safety.
Detailed description of the invention
Fig. 1 is first embodiment of the invention core wheel demountor structural schematic diagram；
Action schematic diagram when Fig. 2 is first embodiment of the invention core wheel demountor disassembly core wheel；
Fig. 3 is first embodiment of the invention core wheel demountor structural schematic diagram；
In figure, 1- core wheel bracket assembly, 11- fixed part, 12- support claw, the first support claw of 121-, the second support claw of 122-,
13- support portion, 131- connecting rod, 132- support leg, 14- idler wheel, 2- rotating assembly, 21- top plate, 4- wheel shaft, 5- connecting shaft, 6-
Core wheel.
Specific embodiment
Below with reference to embodiment and attached drawing, the invention will be further described.
Embodiment 1
As shown in Figure 1, a kind of core wheel demountor, including core wheel bracket assembly 1, rotating assembly 2；Core wheel support frame group 1 includes
Fixed part 11, the support claw 12 being connected on fixed part 11, support claw 12 include two first supports being supported in below core wheel
Pawl 121 and the second support claw 122 on core wheel is hooked, is connected with support portion 13 below fixed part 11, is equipped on support portion 13
Idler wheel 14；Fixed part 11 supports on the ground for installing support claw 12 and support portion 13, support portion 13, gives whole device one
Support force, when pulling out core wheel, idler wheel moves on the ground, saves pulling force.Rotating assembly 2 is arranged across fixed part 21；
Power device drive rotating assembly 2 rotate, top on the wheel shaft 4, rotating assembly to wheel shaft top on the wheel shaft 4 after, continue to rotate and apply
Add an inward force, core wheel bracket assembly 1 is pulled outward.
Specifically, support portion 13 includes connecting rod 131 and support leg 132, and the support leg 132 connects idler wheel 14.Connection
Bar 131 is connected on fixed part 11, and support leg 132 is connected to the lower end of connecting rod 131, and support leg 132 has 4, each support
Underfooting end connects an idler wheel 14, and idler wheel 14 is universal wheel.
Top plate 21 is connected on rotating assembly 2, top plate 21 pushes up on the wheel shaft 4.Top plate 21 is set, rotating assembly 2 is increased
Contact area between wheel shaft 4.
The position that fixed part 21 and rotating assembly 2 connect is equipped with connection screw thread, and rotating assembly 2 is equipped with matched spiral shell
Line.It is connected between rotating assembly 2 and power device by connecting shaft 5.Power device such as gas source or motor drive connecting shaft 5
Rotation, connecting shaft 5 drive rotating assembly 2 to rotate.It is detachably connected between connecting shaft 5 and rotating assembly 2.
The course of work of the invention is as follows:
When core wheel 6 being needed to load onto, support claw 12 is gripped on core wheel, Pneumatic power device or motor operating drive connecting shaft
5 rotations, connecting shaft 5 drive rotating assembly 2 to rotate, while core wheel bracket assembly 1 moves forward, and core wheel 6 is assembled into.
As shown in Fig. 2, first support claw 12 is gripped on core wheel 6 when core wheel being needed to disassemble, motor or pneumatic dynamic
The starting of power device, drives connecting shaft 5 to rotate, and connecting shaft 5 drives rotating assembly 2 to rotate, and the Roof on rotating assembly 2 is in wheel shaft
On 4, then core wheel is pulled outward.
When unclamping rotating assembly, motor or the operating of Pneumatic power device opposite direction, rotating assembly 2 are displaced outwardly.
Embodiment 2
The difference of the present embodiment and first embodiment is the difference in the present embodiment in core wheel bracket assembly 1 and embodiment 1,
Core wheel bracket assembly is adjustable, same as Example 1 in the present embodiment to adapt to the core wheel of different truck and different model
Place write a Chinese character in simplified form or do not write.
A kind of core wheel demountor, including core wheel bracket assembly 1, rotating assembly 2；Core wheel bracket assembly 1 includes fixing
Portion 11, the support claw 12 being connected on fixed part 11, support claw 12 include two the first support claws 121 being supported in below core wheel
With hook the second support claw 122 on core wheel, be connected with support portion 1 below the fixed part 11, rolling be installed on support portion 13
Wheel 1；Shaft group 2 is arranged across fixed part 21；Power device drives rotating assembly 2 to rotate, and pushes up on the wheel shaft 4, core wheel support frame
Component 1 moves outward.
It is specific the difference lies in that connecting rod 131 it is height-adjustable.Connecting rod 131 is using tube-in-tube structure or uses gas
Cylinder structure, can be with up and down adjustment.The adjustable in length of second support claw 122.
It is flexibly connected between support claw 12 and fixed part 11.The angle adjustable of support claw 12, to adapt to different size
Core wheel.Axis connection is formed by stud between support claw 12 and fixed part 11.
The present invention is required to disassemble the connector of core wheel with impact gun before dismantling core wheel.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "lower", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation or position usually put
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term
" first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
Finally, it should be noted that above embodiments are only to illustrate the present invention and not limit technology described in the invention
Scheme；Therefore, although this specification is referring to above-mentioned each embodiment, the present invention has been described in detail, this
Field it is to be appreciated by one skilled in the art that still can modify to the present invention or equivalent replacement；And all do not depart from this
The technical solution and its improvement of the spirit and scope of invention, should all cover within the scope of the claims of the present invention.
Claims (9)
1. a kind of core wheel demountor, it is characterised in that: including core wheel bracket assembly (1), rotating assembly (2)；The core wheel branch
Support component (1) includes fixed part (11), the support claw (12) being connected on fixed part (11), and the support claw (12) includes branch
It supports two the first support claws (121) below core wheel and hooks the second support claw (122) on core wheel, the fixed part (11)
Lower section is connected with support portion (13), is equipped with idler wheel (14) on the support portion (13)；Rotating assembly (2) passes through fixed part (11)
Setting；Power device drives rotating assembly (2) rotation, withstands on wheel shaft (4), core wheel bracket assembly (1) moves outward.
2. core wheel demountor according to claim 1, it is characterised in that: the support portion (13) includes connecting rod (131)
With support leg (132), the support leg (132) connects idler wheel (14).
3. core wheel demountor according to claim 2, it is characterised in that: the support leg (132) is 4.
4. core wheel demountor according to claim 2, it is characterised in that: the connecting rod (131) it is height-adjustable.
5. core wheel demountor according to claim 1, it is characterised in that: be connected with top plate on the rotating assembly (2)
(21), top plate (21) is withstood on wheel shaft (4).
6. core wheel demountor according to claim 1, it is characterised in that: the fixed part (11) and rotating assembly (2) are even
The position connect is equipped with connection screw thread, and rotating assembly (2) is equipped with matched screw thread.
7. core wheel demountor according to claim 6, it is characterised in that: pass through between rotating assembly (2) and power device
Connecting shaft (5) connection.
8. core wheel demountor according to claim 1, it is characterised in that: the length of second support claw (122) is adjustable
Section.
9. core wheel demountor according to claim 1, it is characterised in that: between the support claw (12) and fixed part (11)
It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910570471.9A CN110303832A (en) | 2019-06-27 | 2019-06-27 | Core wheel demountor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910570471.9A CN110303832A (en) | 2019-06-27 | 2019-06-27 | Core wheel demountor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110303832A true CN110303832A (en) | 2019-10-08 |
Family
ID=68076872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910570471.9A Pending CN110303832A (en) | 2019-06-27 | 2019-06-27 | Core wheel demountor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110303832A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130206341A1 (en) * | 2010-10-22 | 2013-08-15 | Gino Ferrari | Tyre demounting machine |
| US20170080763A1 (en) * | 2015-09-21 | 2017-03-23 | Butler Engineering And Marketing S.P.A. | Device for assembling-disassembling a support ring in or from a tyre, as well as machine comprising such a device |
| CN207449522U (en) * | 2017-11-09 | 2018-06-05 | 河钢股份有限公司承德分公司 | Sintering machine ring cold trolley wheel provision for disengagement |
| CN109466243A (en) * | 2018-11-28 | 2019-03-15 | 合肥昊泰新材料科技有限责任公司 | A kind of tyre dismounting transport device |
| CN210174554U (en) * | 2019-06-27 | 2020-03-24 | 江苏卡满行物联科技有限公司 | Wheel core dismounting machine |
-
2019
- 2019-06-27 CN CN201910570471.9A patent/CN110303832A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130206341A1 (en) * | 2010-10-22 | 2013-08-15 | Gino Ferrari | Tyre demounting machine |
| US20170080763A1 (en) * | 2015-09-21 | 2017-03-23 | Butler Engineering And Marketing S.P.A. | Device for assembling-disassembling a support ring in or from a tyre, as well as machine comprising such a device |
| CN207449522U (en) * | 2017-11-09 | 2018-06-05 | 河钢股份有限公司承德分公司 | Sintering machine ring cold trolley wheel provision for disengagement |
| CN109466243A (en) * | 2018-11-28 | 2019-03-15 | 合肥昊泰新材料科技有限责任公司 | A kind of tyre dismounting transport device |
| CN210174554U (en) * | 2019-06-27 | 2020-03-24 | 江苏卡满行物联科技有限公司 | Wheel core dismounting machine |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220808 Address after: 212413 the development zone along the Yangtze River in Xia Shu Town, Jurong City, Zhenjiang, Jiangsu Applicant after: JIANHUA CONSTRUCTION MATERIALS (CHINA) Co.,Ltd. Address before: 212000 no.348, Beijing Road, Xinminzhou, Jingkou District, Zhenjiang City, Jiangsu Province Applicant before: JIANGSU KAMANXING INTERNET OF THINGS TECHNOLOGY Co.,Ltd. |