CN105643844A - Castor capable of being quickly disassembled - Google Patents
Castor capable of being quickly disassembled Download PDFInfo
- Publication number
- CN105643844A CN105643844A CN201610166334.5A CN201610166334A CN105643844A CN 105643844 A CN105643844 A CN 105643844A CN 201610166334 A CN201610166334 A CN 201610166334A CN 105643844 A CN105643844 A CN 105643844A
- Authority
- CN
- China
- Prior art keywords
- bar
- castor
- rod
- handle
- loop bar
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a castor capable of being quickly disassembled. The castor comprises a rolling wheel, an inserting rod, a sleeving rod, a handle and a locking block. The rolling wheel is mounted at the lower end of the inserting rod. The upper end of the inserting rod is inserted into the sleeving rod. The handle is provided with a base. The base is fixed to the sleeving rod. The inserting rod and the sleeving rod are provided with corresponding groove openings. The handle is fixedly connected with the locking block. The locking block extends into the groove openings from the outside of the sleeving rod and drops down under the gravity of the locking block. A limiting stop lever on the locking block is combined with the sleeving rod in an abutted manner to locate the inserting rod and the sleeving rod. The handle rotates to drive the locking block to turn over so as to release the inserting rod and the sleeving rod from location. The castor has the beneficial effects that the castor can be assembled and disassembled quickly, a tool together with the sleeving rod and the inserting rod is mounted and separated so that the tool can meet the work conditions for entering an autoclave, production efficiency can be improved, disassembly and assembly can be repeated multiple times, supporting is steady, and the castor adapts to projection paving and pasting.
Description
Technical field
The present invention relates to a kind of castor.
Background technology
In aviation composite product moulding process, frock need to be installed castor and be supported on certain altitude so that having enough to meet the need and operation, and when carrying out solidification of hot-press tank, castor, supporting structure need to be pulled down frock, prevent castor from damaging in autoclave high temperature and high pressure environment, also it is convenient to tool for placing working tools and saving autoclave space on request simultaneously. When carrying out paving according to laser projection, it is desired to frock supports firm, can not rock. Therefore it is required that the castor of frock can mount and dismount easily repeatedly, and support firm. Current castor on the market is installed, unloading process is complicated, and time shaping for aviation composite product, production efficiency is lower.
Summary of the invention
Goal of the invention: for the problems referred to above, it is an object of the invention to provide a kind of being convenient to and dismounts, supports firm castor.
Technical scheme: the castor of a kind of fast demountable, comprise roller, plug in bar, loop bar, handle, latch, described roller is arranged on the lower end of described plug in bar, described loop bar is inserted in the upper end of described plug in bar, described handle is with base, described base and described loop bar are fixed, described plug in bar offers corresponding notch with on described loop bar, described handle and described latch are connected, described latch stretches into described notch from described loop bar and hangs down to by its deadweight, spacing pin and described loop bar on described latch support conjunction, described plug in bar and described loop bar are located, described handle rotates and drives the upset of described latch, release the location of described plug in bar and described loop bar.
Also comprising set nut, described set nut is threaded into described plug in bar from described loop bar outside and is fixed, and reinforces firm to plug in bar and loop bar further.
Described notch symmetry on the phase opposite of described plug in bar is offered, and when plugging in bar insertion loop bar, it is not necessary to identification direction, saves time.
On described latch, described spacing pin is connected at described handle and described latch above tie point.
Useful effect: compared with prior art, it is an advantage of the invention that and can install fast, dismantle, carry out installing and being separated together with loop bar and plug in bar by frock, make frock meet the working conditions entering autoclave, production efficiency can be improved, can repeated multiple times dismount, support firm, adapt to projection paving.
Accompanying drawing explanation
Fig. 1 is present configuration decomposing schematic representation;
Fig. 2 is the partial enlarged view A in Fig. 1;
Fig. 3 is the structural representation after the present invention installs.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of the various equivalent form of values of the present invention is all fallen within the application's claims limited range by those skilled in the art.
As illustrated in the accompanying drawings from 1 to 3, the castor of a kind of fast demountable, comprises roller 1, plugs in bar 2, loop bar 3, handle 4, latch 5, set nut 7.
Roller 1 is arranged on the lower end of plug in bar 2, inserts the upper end insertion loop bar 3 of bar 2, and frock is fixed on loop bar 3 top. handle 4 is with base 41, base 41 is fixed with loop bar 3, plug in bar 2 and loop bar 3 is offered corresponding notch 6, after plug in bar 2 inserts loop bar 3, both notches should align, handle 4 and latch 5 are connected, latch 5 has spacing pin 51, spacing pin 51 is above the tie point that is connected, latch 5 stretches into notch 6 from loop bar 3 and hangs down to by its deadweight, spacing pin 51 on latch 5 supports with loop bar 3 and closes, plug in bar 2 and loop bar 3 are located by a part of card entry slot mouth 6 of latch 5, perforate on loop bar 3, set nut 7 is threaded into plug in bar 2 from loop bar 3 outside and is fixed, roller can pin, it is possible to prevent frock to rock, make support firm, can complete to install. after frock is sling, latch 5 blocks plug in bar 2 in notch 6 and prevents plug in bar from coming off.
Swing handle 4, can drive latch 5 to be outwards turned to outside notch 6, releases the location of plug in bar 2 and loop bar 3, plug in bar can be made to be separated with loop bar.
Notch 6 symmetry on the phase opposite of plug in bar 2 is offered, and when plugging in bar insertion loop bar, it is not necessary to identification direction, saves time.
Plugging in bar and loop bar cross section can be any enclosed shape, it is preferable that shape be rectangle.
Claims (4)
1. the castor of a fast demountable, it is characterized in that: comprise roller (1), plug in bar (2), loop bar (3), handle (4), latch (5), described roller (1) is arranged on the lower end of described plug in bar (2), described loop bar (3) is inserted in the upper end of described plug in bar (2), described handle (4) is with base (41), described base (41) is fixed with described loop bar (3), described plug in bar (2) with described loop bar (3) is offered corresponding notch (6), described handle (4) and described latch (5) are connected, described latch (5) stretches into described notch (6) from described loop bar (3) and hangs down to by its deadweight, spacing pin (51) on described latch (5) supports with described loop bar (3) and closes, described plug in bar (2) and described loop bar (3) are located, described handle (4) rotates and drives described latch (5) upset, release the location of described plug in bar (2) and described loop bar (3).
2. the castor of a kind of fast demountable according to claim 1, it is characterized in that: also comprise set nut (7), described set nut (7) is threaded into described plug in bar (2) and is fixed from described loop bar (3) outside.
3. the castor of a kind of fast demountable according to claim 1, it is characterised in that: described notch (6) symmetry on the phase opposite of described plug in bar (2) is offered.
4. the castor of a kind of fast demountable according to claim 1, it is characterized in that: on described latch (5), described spacing pin (51) is connected at described handle (4) and described latch (5) top of tie point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610166334.5A CN105643844B (en) | 2016-03-22 | 2016-03-22 | A kind of castor of fast demountable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610166334.5A CN105643844B (en) | 2016-03-22 | 2016-03-22 | A kind of castor of fast demountable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105643844A true CN105643844A (en) | 2016-06-08 |
| CN105643844B CN105643844B (en) | 2018-04-17 |
Family
ID=56494379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610166334.5A Active CN105643844B (en) | 2016-03-22 | 2016-03-22 | A kind of castor of fast demountable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643844B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106659023A (en) * | 2016-12-30 | 2017-05-10 | 陕西海泰电子有限责任公司 | Cabinet roller base with quick-detachable roller |
| CN109532331A (en) * | 2018-11-07 | 2019-03-29 | 昌河飞机工业（集团）有限责任公司 | A kind of quick-changing mechanism for castor |
| CN112720943A (en) * | 2020-12-15 | 2021-04-30 | 西安飞机工业（集团）有限责任公司 | Composite material forming die and transporting and stacking method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11257584A (en) * | 1998-03-11 | 1999-09-21 | Nippon Hoso Kyokai <Nhk> | Wheel for moving tripod |
| CN204482265U (en) * | 2015-02-12 | 2015-07-22 | 贵州省烟草公司安顺市公司 | A kind of flue-cured tobacco transplanting card punch |
| CN204623011U (en) * | 2015-05-07 | 2015-09-09 | 王正旭 | Plug-in type furniture castor |
| CN105109276A (en) * | 2015-08-24 | 2015-12-02 | 太仓兴锋脚轮有限公司 | Conveniently-assembled trundle |
| CN205522147U (en) * | 2016-03-22 | 2016-08-31 | 菲舍尔航空部件（镇江）有限公司 | But quick assembly disassembly's truckle |
-
2016
- 2016-03-22 CN CN201610166334.5A patent/CN105643844B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11257584A (en) * | 1998-03-11 | 1999-09-21 | Nippon Hoso Kyokai <Nhk> | Wheel for moving tripod |
| CN204482265U (en) * | 2015-02-12 | 2015-07-22 | 贵州省烟草公司安顺市公司 | A kind of flue-cured tobacco transplanting card punch |
| CN204623011U (en) * | 2015-05-07 | 2015-09-09 | 王正旭 | Plug-in type furniture castor |
| CN105109276A (en) * | 2015-08-24 | 2015-12-02 | 太仓兴锋脚轮有限公司 | Conveniently-assembled trundle |
| CN205522147U (en) * | 2016-03-22 | 2016-08-31 | 菲舍尔航空部件（镇江）有限公司 | But quick assembly disassembly's truckle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106659023A (en) * | 2016-12-30 | 2017-05-10 | 陕西海泰电子有限责任公司 | Cabinet roller base with quick-detachable roller |
| CN109532331A (en) * | 2018-11-07 | 2019-03-29 | 昌河飞机工业（集团）有限责任公司 | A kind of quick-changing mechanism for castor |
| CN112720943A (en) * | 2020-12-15 | 2021-04-30 | 西安飞机工业（集团）有限责任公司 | Composite material forming die and transporting and stacking method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105643844B (en) | 2018-04-17 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |