CN205237816U - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN205237816U CN205237816U CN201520944738.3U CN201520944738U CN205237816U CN 205237816 U CN205237816 U CN 205237816U CN 201520944738 U CN201520944738 U CN 201520944738U CN 205237816 U CN205237816 U CN 205237816U
- Authority
- CN
- China
- Prior art keywords
- plectane
- clamping device
- runway
- link
- slot
- 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 - Fee Related
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Abstract
The utility model discloses a clamping device, clamping device includes the plectane no. 1 and plectane no. 2 of two interblock gap certain distances, and plectane no. 1 and plectane are through three stand fixed connection between two, the lower surface of plectane no. 1 is equipped with three T -slots, installs T shape piece in every T -slot, the upper surface of plectane no. 1 is equipped with three runway groove, every runway groove one of them T -slot of intercommunication, the runway inslot is inserted and is equipped with movable column, movable column's lower extreme fixed connection T appear the piece, the below of plectane no. 1 still is equipped with an axle sleeve, and the body of this axle sleeve outwards extends three link, and every link shape is the same and each other at a distance from 120 degrees, every T shape piece all passes through hinged joint with one of them link, be equipped with a through -hole on the plectane no. 2. The utility model provides a clamping device, the effective centre gripping wheel hub of ability, stability is higher, has not only improved production efficiency, has improved product quality moreover.
Description
Technical field
The utility model relates to a kind of clamping device.
Background technology
Hub for vehicle wheel is generally made up of wheel rim, spoke and hub portion at present, and present wheel hub is generalFirst cast, and then carry out machined, electroplated finished product finally by crossing sanding and polishing. AndTraditional wheel hub polishing is that wheel hub is put on next simple rack, and personnel go polishing with hand, like thisFixed form very unstable, not only lose time, and product defect rate is high.
Utility model content
The utility model provides a kind of clamping device, can effectively clamp wheel hub, and stability is higher,Not only improve production efficiency, and improved product quality.
The technical solution of the utility model is:
A kind of clamping device, described clamping device comprises plectane one and the circle of two block gap certain distancesPlate two, is fixedly connected with by three root posts between plectane one and plectane two; The following table of described plectane oneFace is provided with three road T-slots, and a T shape piece is installed in each T-slot; The upper surface of plectane one is establishedHave three runway grooves, each described runway groove is communicated with one of them T-slot, in runway groove, is inserted withMobile post, the lower end of described mobile post is fixedly connected with described T shape piece; The below of plectane one is also provided withOne axle sleeve, the body of this axle sleeve extends outward three links, each link shape identical andSpace 120 is spent; Each described T shape piece is all connected through the hinge with one of them link;Described plectane two is provided with a through hole.
Preferably, three described columns, three described T-slots and three described runway grooves are all between twoInterval 120 degree arrange.
The utility model provides a kind of clamping device, can effectively clamp wheel hub, and stability is higher,Not only improve production efficiency, and improved product quality.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, underFace will be briefly described the accompanying drawing of required use in embodiment or description of the Prior Art.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation at another visual angle in Fig. 1;
Numeral in figure:
1, plectane 1, plectane 23, column
4, T-slot 5, T shape piece 6, runway groove 7, mobile post
8, axle sleeve 9, hinge 10, through hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, in the utility model embodimentTechnical scheme is clearly and completely described.
Shown in Fig. 1 and 2, a kind of clamping device, described clamping device comprises two block gap one spacingsFrom plectane 1 and plectane 22, solid by three root posts 3 between plectane 1 and plectane 22Fixed connection; The lower surface of described plectane 1 is provided with three road T-slots 4, the interior peace of each T-slot 4One T shape piece 5 is housed; The upper surface of plectane 1 is provided with three runway grooves 6, each described runway groove6 are communicated with one of them T-slot 4, are inserted with mobile post 7 in runway groove 6, described mobile post 7Lower end is fixedly connected with described T shape piece 5; The below of plectane 1 is also provided with an axle sleeve 8, this axle sleeve 8Body extend outward three links, the identical and space 120 of each link shape is spent;Each described T shape piece 5 is all connected by hinge 9 with one of them link; Described plectane 22Be provided with a through hole 10.
Three described columns 3, three described T-slots 4 and three described runway grooves 6 all between two betweenEvery 120 degree settings.
When use, utilize hydraulic motor as power source, the transmission shaft of hydraulic motor inserts above-mentioned through hole10, utilize the rotation of power transmission shaft to drive the rotation of clamping device. When use, mobile post 7 is inserted to wheelIn hub, according to the size of wheel hub, manually promote mobile post 7 clamping wheel hubs.
The utility model provides a kind of clamping device, can effectively clamp wheel hub, and stability is higher,Not only improve production efficiency, and improved product quality.
Above-described is only the preferred enforcement side of a kind of clamping device provided by the utility modelFormula, it should be pointed out that for the person of ordinary skill of the art, is not departing from the utility modelCreate under the prerequisite of design, can also make some distortion and improvement, it is new that these all belong to this practicalityThe protection domain of type.
Claims (2)
1. a clamping device, is characterized in that, described clamping device comprises plectane one and the plectane two of two block gap certain distances, between plectane one and plectane two, is fixedly connected with by three root posts; The lower surface of described plectane one is provided with three road T-slots, and a T shape piece is installed in each T-slot; The upper surface of plectane one is provided with three runway grooves, and each described runway groove is communicated with one of them T-slot, is inserted with mobile post in runway groove, and the lower end of described mobile post is fixedly connected with described T shape piece; The below of plectane one is also provided with an axle sleeve, and the body of this axle sleeve extends outward three links, and the identical and space 120 of each link shape is spent; Each described T shape piece is all connected through the hinge with one of them link; Described plectane two is provided with a through hole.
2. clamping device according to claim 1, is characterized in that, three described columns, three described T-slots and three all interval 120 degree settings between two of described runway groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944738.3U CN205237816U (en) | 2015-11-24 | 2015-11-24 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944738.3U CN205237816U (en) | 2015-11-24 | 2015-11-24 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237816U true CN205237816U (en) | 2016-05-18 |
Family
ID=55936895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520944738.3U Expired - Fee Related CN205237816U (en) | 2015-11-24 | 2015-11-24 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531447A (en) * | 2020-05-08 | 2020-08-14 | 许钦领 | Bicycle hub residual rubber processing device |
-
2015
- 2015-11-24 CN CN201520944738.3U patent/CN205237816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531447A (en) * | 2020-05-08 | 2020-08-14 | 许钦领 | Bicycle hub residual rubber processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161124 |