CN205136285U - A pivort fixation mechanism for on carrier - Google Patents
A pivort fixation mechanism for on carrier Download PDFInfo
- Publication number
- CN205136285U CN205136285U CN201520815337.8U CN201520815337U CN205136285U CN 205136285 U CN205136285 U CN 205136285U CN 201520815337 U CN201520815337 U CN 201520815337U CN 205136285 U CN205136285 U CN 205136285U
- Authority
- CN
- China
- Prior art keywords
- hole
- bearing pin
- carrier
- pin
- utility
- 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.)
- Active
Links
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model relates to a coupling mechanism on the carrier, the utility model discloses a pivort fixation mechanism for on carrier, it is including round pin axle (1) with by connecting piece (2), be equipped with first through -hole (11) of perpendicular to round pin axle (1) axis on the round pin axle (1), be equipped with on the connecting piece (2) supply and marketing axle (1) insert and with round pin axle (1) interference fit second through -hole (21) and with second through -hole (21) intercommunication and axis and second through -hole (21) vertically connecting hole (22), first through -hole (11) equal with the diameter of connecting hole (22), connecting hole (22) interpolation has spring catch (3) with connecting hole (22) interference fit. The utility model discloses a by the form of the unilateral trompil of connecting piece for a spacing fixed action is sold from inserting with the realization to the spring catch on one side of the connecting piece, solved some and favored the problem that can not be realized the connection by the spring catch of conventional specification in the connecting piece, has advantages such as assembling simply, dismantle the convenience.
Description
Technical field
The utility model relates to the bindiny mechanism on a kind of carrier, has particularly related to a kind of bearing pin fixed mechanism on carrier.
Background technique
Carrier refer to member pallet cargo is loaded and unloaded, the wheeled carrying vehicle of reach of stacking and short distance hauling operation.For supermarket, warehouse and the enterprise higher to the requirement of land use rate.
Need to pass through pinned connection in a lot of situation during the assembling of carrier car load, generally all can bearing pin be inserted in connected piece during pinned connection, spring pin is adopted to carry out spacing through bearing pin and connected piece to bearing pin along the direction perpendicular to bearing pin axis again, but often there are some thicker connected pieces in practical set, now the spring pin of conventional specification then can not pass bearing pin and connected piece, and when if connected piece thickness is very thick, even the spring pin of large gauge still can not meet the positioning requirements to bearing pin.
Summary of the invention
The utility model is difficult to for the bearing pin fixed mechanism medi-spring pin of carrier in prior art the problem meeting the connection of different size connected piece, provides the bindiny mechanism on a kind of carrier.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Bearing pin fixed mechanism on carrier, comprise bearing pin and be fixed on the connected piece on vehicle frame, bearing pin is provided with the first through hole perpendicular to bearing pin axis, connected piece is provided with and inserts for bearing pin and with the second through hole of bearing pin interference fit be communicated with the second through hole and the axis attachment hole vertical with the second through hole, the equal diameters of the first through hole and attachment hole, is inserted with the spring pin with attachment hole interference fit in attachment hole.
As preferably, the length of spring pin is less than the diameter of bearing pin.When spring pin is inserted in bearing pin completely, namely bearing pin can be pulled down from the macropore of connected piece, thus the quick-detachment of bearing pin can be realized.
As preferably, the length of spring pin be the 0.6-0.8 of pin diameter doubly.Ensure that the intensity of spring pin ensures the stability that spring pin is spacing to bearing pin simultaneously, spring pin length is slightly smaller than pin diameter, is convenient to dismounting hinge pin.
The utility model, owing to have employed above technological scheme, has significant technique effect:
The utility model adopts the form of the monolateral perforate of connected piece, spring pin is inserted from connected piece side to realize the spacing fixation of bearing pin, fully solve the problem that some spring pin compared with specification conventional in thick quilt link then can not pass bearing pin and connected piece, there is the advantages such as assembling is simple, convenient disassembly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the using state structural representation of Fig. 1;
Fig. 3 is the structural representation of connected piece in Fig. 1;
Fig. 4 is wheel carrier structure schematic diagram in the present embodiment.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-bearing pin, 2-connected piece, 3-spring pin, the 11-the first through hole, the 21-the second through hole, 22-attachment hole.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
Bearing pin fixed mechanism on carrier, by the wheel carrier of this bearing pin fixed mechanism for carrier in the present embodiment, namely the connected piece 2 in the present embodiment is wheel carrier, as Figure 1-4, comprise bearing pin 1 and wheel carrier, bearing pin 1 is provided with the first through hole 11 perpendicular to bearing pin 1 axis, wheel carrier is provided with and inserts for bearing pin 1 and with the second through hole 21 of bearing pin 1 interference fit be communicated with the second through hole 21 and the axis attachment hole 22 vertical with the second through hole 21, the equal diameters of the first through hole 11 and attachment hole 22, the spring pin 3 with attachment hole 22 interference fit is inserted with in attachment hole 22.
During assembling, bearing pin 1 is inserted in the first through hole, and ensure that the first through hole 11 on bearing pin 1 aligns with the attachment hole 22 on wheel carrier; Again spring pin 3 is inserted in the attachment hole 22 of wheel carrier, and make a part for spring pin 3 be arranged in bearing pin 1, another part is positioned at the attachment hole 22 of wheel carrier, and because spring pin 3 and attachment hole 22 are interference fit, therefore do not having under External Force Acting, spring pin 3 can realize fixing in desired location, thus realize bearing pin 1 fixing on wheel carrier, do not need to pass completely through wheel carrier and bearing pin 1, thus make the spring pin 3 of different size all can realize the spacing of bearing pin 1, also to the not requirement of wheel carrier thickness, turning of carrier is made to join more flexible, convenience.
As shown in Figure 2, the length of spring pin 3 is less than the diameter of bearing pin 1.The length of spring pin 3 is 0.8 times of bearing pin 1 diameter.During dismounting, length due to spring pin 3 is less than bearing pin 1 diameter, therefore spring pin 3 is not needed to take out in the attachment hole 22 of wheel carrier, only need to continue to exert a force to spring pin 3, spring pin 3 is made to insert completely in bearing pin 1, namely bearing pin 1 can be pulled down from the macropore of wheel carrier, adopt this kind of dismounting mode, the quick-detachment of bearing pin 1 can be realized.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. the bearing pin fixed mechanism on carrier, comprise bearing pin (1) and connected piece (2), it is characterized in that: bearing pin (1) is provided with the first through hole (11) perpendicular to bearing pin (1) axis, connected piece (2) is provided with and inserts for bearing pin (1) and with second through hole (21) of bearing pin (1) interference fit be communicated with the second through hole (21) and the axis attachment hole (22) vertical with the second through hole (21), the equal diameters of the first through hole (11) and attachment hole (22), the spring pin (3) with attachment hole (22) interference fit is inserted with in attachment hole (22).
2. the bearing pin fixed mechanism on carrier according to claim 1, is characterized in that: the length of spring pin (3) is less than the diameter of bearing pin (1).
3. the bearing pin fixed mechanism on carrier according to claim 2, is characterized in that: the length of spring pin (3) is 0.6-0.8 times of bearing pin (1) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815337.8U CN205136285U (en) | 2015-10-20 | 2015-10-20 | A pivort fixation mechanism for on carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815337.8U CN205136285U (en) | 2015-10-20 | 2015-10-20 | A pivort fixation mechanism for on carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136285U true CN205136285U (en) | 2016-04-06 |
Family
ID=55622083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520815337.8U Active CN205136285U (en) | 2015-10-20 | 2015-10-20 | A pivort fixation mechanism for on carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161532A (en) * | 2016-12-07 | 2018-06-15 | 圣杰国际股份有限公司 | Toolroom machine integrated structure |
| CN109630527A (en) * | 2019-01-29 | 2019-04-16 | 中海辉固地学服务（深圳）有限公司 | ROV friendly fast shackle tripper |
-
2015
- 2015-10-20 CN CN201520815337.8U patent/CN205136285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161532A (en) * | 2016-12-07 | 2018-06-15 | 圣杰国际股份有限公司 | Toolroom machine integrated structure |
| CN109630527A (en) * | 2019-01-29 | 2019-04-16 | 中海辉固地学服务（深圳）有限公司 | ROV friendly fast shackle tripper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205136285U (en) | A pivort fixation mechanism for on carrier | |
| CN205098228U (en) | Built -up connection mechanism of tortoise car layer board | |
| CN103818639A (en) | Working position apparatus of automobile rear seatback support and using method of working position apparatus | |
| CN105346621A (en) | Head-to-tail connected trailer | |
| CN203624797U (en) | T nail transfer frame tool | |
| CN202923717U (en) | Flexible front auxiliary car frame assembly and automobile | |
| CN203222195U (en) | Multi-vehicle collinear skid | |
| CN103523649A (en) | T-row transfer frame fixture | |
| CN203358731U (en) | Spare tire bracket assembly | |
| CN202429236U (en) | Dinner plate fixing mechanism and buggy | |
| CN202742992U (en) | Axle housing for heavy-duty vehicle | |
| CN207000511U (en) | Universal transfer trolley suitable for non-bearing vehicle frame | |
| CN205661342U (en) | Shock -absorbing bracket for automobile seat | |
| CN205706786U (en) | A kind of rear overhang rack packaging device | |
| CN204980140U (en) | Semi -manufactured goods spread track flatbed | |
| CN205327165U (en) | Jiayouche for support is moved to heavy hanging | |
| CN204210540U (en) | A kind of multi-purpose wheelbarrow | |
| EP3269623A3 (en) | Foldable vehicle with foldable seat | |
| CN204224107U (en) | A kind of aerial suspension device | |
| CN202378656U (en) | Widened plate spring suspension system of transportation semitrailer | |
| CN204775652U (en) | Goods shelves behind two wheeler | |
| CN204267494U (en) | A kind of spring washer for automobile hanging shock mitigation system | |
| CN206202487U (en) | A kind of lightweight torque arm | |
| CN207979303U (en) | Multifunctional rack | |
| CN203938448U (en) | A kind of removable supporting seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313300 Xiaquan village, Lingfeng street, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Zhongli Machinery Co., Ltd Address before: Zhongli Industrial Park, Xiaquan village, Dipu Town, Anji County, Huzhou City, Zhejiang Province Patentee before: Zhejiang Zhongli Machinery Co.,Ltd. |
|
| CP03 | Change of name, title or address |