CN202357816U - Rim locking swivel plate of manual tire changer - Google Patents
Rim locking swivel plate of manual tire changer Download PDFInfo
- Publication number
- CN202357816U CN202357816U CN2011205568802U CN201120556880U CN202357816U CN 202357816 U CN202357816 U CN 202357816U CN 2011205568802 U CN2011205568802 U CN 2011205568802U CN 201120556880 U CN201120556880 U CN 201120556880U CN 202357816 U CN202357816 U CN 202357816U
- Authority
- CN
- China
- Prior art keywords
- swivel plate
- locking swivel
- rim
- rotating disk
- locking
- 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 - Lifetime
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Abstract
The utility model discloses a rim locking swivel plate of a manual tire changer, relating to the technical field of designing and manufacturing rim locking swivel plates of manual tire changers. A main shaft is arranged on the upper part of a table frame; a locking swivel plate is arranged on the main shaft; a lead screw is arranged in a locking nut; a driving jack catch is arranged above a lead screw holder; a square swivel plate is arranged under the locking swivel plate; a linkage plate is arranged on a movable shaft; and a driven jack catch is arranged above a driven jack catch fixing plate. The operating method of the rim locking swivel plate comprises the following steps of: firstly, placing a wheel from which a tire is removed on the locking swivel plate, and then shaking a lead screw handle to drive the lead screw holder and the square swivel plate to rotate, thereby driving the jack catches to support the rim of the wheel from inside to outside or clamp and lock the rim of the wheel from outside to inside; and secondly, demounting or mounting the tire by rotating the locking swivel plate through a lever. The rim locking swivel plate is simple in structure, small in volume and light in weight, and only takes up a little space; and therefore, the rim locking swivel plate is especially suitable for small units or families; and when the rim locking swivel plate is in use, an electricity source and a gas source do not need to be equipped so that the problems of the existing equipment are solved.
Description
Technical field
The utility model relates to the design and the manufacturing technology field of tyre removing and replacing machine wheel rim locking rotating disk.
Background technology
The wheel rim locking rotating disk that the tyre removing and replacing machine of producing at present and using is used, its volume is bigger, complex structure.Manufacturing cost is high.It is big to take up space.Course of action is many and insensitive in the use, occurs various faults easily.Maintenance rate is high, inefficiency.In addition, owing to structural reason also exists problems such as the location is inaccurate.
Summary of the invention
To above-mentioned situation, it is little that the purpose of the utility model provides a kind of volume, and tyre removing and replacing machine wheel rim latching device easy to use simple to operate is to solve the problem that existing product exists in the use.
The utility model is that the technical scheme that the narration problem is taked in the solution is: be made up of stand and locking rotating disk.Top at stand has main shaft, on main shaft, has the locking rotating disk.Have the leading screw permanent seat on the both sides below the locking rotating disk, have the permanent seat locking closure on the outside of leading screw permanent seat.The permanent seat locking closure is through being bolted on the locking rotating disk.Have jam nut in leading screw permanent seat inboard.One leading screw is arranged in nut.The screw thread at leading screw two ends is positive left-hand thread screw thread.On the leading screw permanent seat, have initiatively claw.Below the locking rotating disk, a square rotating disk is arranged.Square rotating disk is sleeved on the main shaft, has movable axis at the Si Jiaochu of square rotating disk.On movable axis, have interlock plate, below the locking rotating disk, have driven claw adapter plate, on driven claw adapter plate, have driven claw.Have the lever sleeve pipe in the both sides of leading screw permanent seat.On an end of leading screw, have the leading screw crank.The method of work of the utility model is, wheel that earlier will remove a tyre is placed on the locking rotating disk, shakes the leading screw crank; Because the screw thread of leading screw is positive left-hand thread, drive the leading screw permanent seat and relatively move, drive square dial rotation simultaneously; Move in or out thereby pull interlock plate, leading screw drives initiatively claw, and square rotating disk drives driven claw and moves in or out simultaneously; The wheel rim of wheel is from inside to outside propped up or clamps from outside to inside, wheel rim is locked.Recycle lever inserts the lever sleeve pipe, pulls lever, and the rotation lock rotating disk descends tire dismantling or install.The utility model is simple in structure, and is reasonable in design.Its volume is little, and is in light weight, and it is little to take up space.Particularly suitable and small-sized unit or family.Must not be equipped with power supply and source of the gas in the use, be fit to the requirement of low-carbon environment-friendly.Solved the problem that existing installation exists.
Description of drawings
Fig. 1 is the utility model structural representation
The driven claw adapter plate of 1-stand 2-lever sleeve pipe 4-locking rotating disk 5-driven claw 6-main shaft 7-leading screw permanent seat 8-permanent seat locking closure 9-13-is claw 14-leading screw crank initiatively
Fig. 2 is the utility model leading screw interlinked mechanism structural representation
The square rotating disk of 2-lever sleeve pipe 3-leading screw 6-main shaft 7-leading screw permanent seat 8-permanent seat locking closure 9-driven claw adapter plate 10-jam nut 11-interlock plate 12-
The specific embodiment
The utility model structure is shown in accompanying drawing: be made up of stand 1 and locking rotating disk 4.Have main shaft 6 on the top of stand 1, on main shaft, have locking rotating disk 4.Have leading screw permanent seat 7 on the both sides below the locking rotating disk, have permanent seat locking closure 8 on the outside of leading screw permanent seat.The permanent seat locking closure is through being bolted on the locking rotating disk.Have jam nut 10 in leading screw permanent seat inboard.One leading screw 3 is arranged in nut.Leading screw passes leading screw permanent seat, nut and main shaft and forms interlinked mechanism.The screw thread at leading screw two ends is positive left-hand thread screw thread.On the leading screw permanent seat, have initiatively claw 13.Below the locking rotating disk, a square rotating disk 12 is arranged.Square rotating disk is sleeved on the main shaft, has movable axis at the Si Jiaochu of square rotating disk.On movable axis, have interlock plate 11, below the locking rotating disk, have driven claw adapter plate 9, on driven claw adapter plate, have driven claw 5.The other end of interlock plate is bound up on the driven claw adapter plate through the movable axis on the driven claw adapter plate, thereby forms interlinked mechanism.Have lever sleeve pipe 2 in the both sides of leading screw permanent seat.On an end of leading screw, have leading screw crank 14.
Claims (1)
1. manually the tyre removing and replacing machine wheel rim is locked rotating disk, it is characterized in that: have main shaft (6) on the top of stand (1), on main shaft, have locking rotating disk (4); Have leading screw permanent seat (7) on the both sides below the locking rotating disk, have jam nut (10), a leading screw (3) is arranged in nut in leading screw permanent seat inboard; On the leading screw permanent seat, have initiatively claw (13); Below the locking rotating disk, a square rotating disk (12) is arranged, have movable axis, on movable axis, have interlock plate (11) at the Si Jiaochu of square rotating disk; Below the locking rotating disk, have driven claw adapter plate (9), on driven claw adapter plate, have driven claw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205568802U CN202357816U (en) | 2011-12-18 | 2011-12-18 | Rim locking swivel plate of manual tire changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205568802U CN202357816U (en) | 2011-12-18 | 2011-12-18 | Rim locking swivel plate of manual tire changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357816U true CN202357816U (en) | 2012-08-01 |
Family
ID=46569026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205568802U Expired - Lifetime CN202357816U (en) | 2011-12-18 | 2011-12-18 | Rim locking swivel plate of manual tire changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357816U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963223A (en) * | 2012-11-21 | 2013-03-13 | 英又文 | Quick device for manually dismounting and mounting tire and use method of quick device |
| CN108001132A (en) * | 2017-10-19 | 2018-05-08 | 霍凤伟 | Wheel rim clamping device and the tire changer with the device |
| CN111825001A (en) * | 2020-06-23 | 2020-10-27 | 邹龙龙 | Suspension device for mounting power equipment for power engineering |
| CN112026455A (en) * | 2020-08-21 | 2020-12-04 | 刘涛 | Swift manual locking wheel hub device |
-
2011
- 2011-12-18 CN CN2011205568802U patent/CN202357816U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963223A (en) * | 2012-11-21 | 2013-03-13 | 英又文 | Quick device for manually dismounting and mounting tire and use method of quick device |
| CN108001132A (en) * | 2017-10-19 | 2018-05-08 | 霍凤伟 | Wheel rim clamping device and the tire changer with the device |
| CN111825001A (en) * | 2020-06-23 | 2020-10-27 | 邹龙龙 | Suspension device for mounting power equipment for power engineering |
| CN112026455A (en) * | 2020-08-21 | 2020-12-04 | 刘涛 | Swift manual locking wheel hub device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |