CN203201155U - Improved structure of movable connecting piece - Google Patents
Improved structure of movable connecting piece Download PDFInfo
- Publication number
- CN203201155U CN203201155U CN 201320217477 CN201320217477U CN203201155U CN 203201155 U CN203201155 U CN 203201155U CN 201320217477 CN201320217477 CN 201320217477 CN 201320217477 U CN201320217477 U CN 201320217477U CN 203201155 U CN203201155 U CN 203201155U
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- Prior art keywords
- clip
- hole
- rotation
- axis
- improved structure
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Abstract
The utility model discloses an improved structure of a movable connecting piece. The improved structure of the movable connecting piece comprises a press block (1), a fixing buckle (2), a rotating shaft (3) and a flat pad (4). A long-strip-shaped metal strip is bent from the middle to form the fixing buckle (2), a circular ring is formed in the bent part, one end of the rotating shaft (3) penetrates through a through hole formed in the press block (1) and a through hole formed in the flat pad (1) in sequence, the other end of the rotating shaft (3) is provided with a disc, a through hole is further formed in the side wall of the rotating shaft (3), and the fixing buckle (2) penetrates through the through hole. Through the structure, the fixing buckle formed by the long-strip-shaped metal strip in the bending mode is used for limiting the position of a component penetrating through the rotating shaft, and meanwhile rotating flexibility of the component penetrating through the rotating shaft is ensured.
Description
Technical field
The utility model relates to active connection, is specifically related to the improved structure of active connection.
Background technology
The most frequently used in building construction and pavement construction process is exactly concrete, sometimes for the convenience in place, usually need to carrying out concrete stirring from the far place of project site, then carry by truck with grout mixer and water tank.Truck with grout mixer and water tank is a kind of concrete special-purpose vehicle of transportation that is exclusively used in, can be in transportation continuous ready-mixed concrete, prevent concrete setting.Because the mixing drum volume is all huger on the truck with grout mixer and water tank, and is very inconvenient when taking, we need to arrange the concrete that corresponding take out device is taken the inside.Be provided with a plurality of parts at take out device, only have all parts connected and to realize normal work.After the parts of existing fixedly hopper are fixing with two hoppers, just can't regulate the direction of hopper wherein, thereby make hopper take more space, be not easy to the management in later stage.If adopt bolt and nut to be fixed, though the good activity that can not well guarantee between the connector of fixed effect, this makes troubles just for two hoppers of connection.
The utility model content
The utility model has overcome the deficiencies in the prior art, and the improved structure of active connection is provided, and the clip that is bent to form with the strip bonding jumper limits the position that is through the axis of rotation upper-part, guarantees simultaneously to be through the flexibility that the axis of rotation upper-part rotates.
For solving above-mentioned technical problem, the utility model is by the following technical solutions: a kind of improved structure of active connection, comprise briquetting, clip, axis of rotation and plain cushion, described clip is formed from the centre bending by the strip bonding jumper, form an annulus at bending part, described axis of rotation one end passes the through hole that arranges on briquetting and the plain cushion successively, and the axis of rotation other end is provided with disk, also be provided with through hole on the sidewall of described axis of rotation, clip is through in the through hole.
Further, the two ends of described clip are outward arbitrarily, forms certain radian.
Further, on the described clip diameter of annulus greater than the diameter of through hole on the axis of rotation sidewall.
Further, the two ends that are bent to form by the strip bonding jumper of described clip are all passed in the through hole on the axis of rotation sidewall.
Further, be set to convex structure on the described briquetting.
Further, described plain cushion has a segment distance between plain cushion and clip between briquetting and clip.
Compared with prior art, the beneficial effects of the utility model are:
1, clip of the present utility model adopts the bending of strip bonding jumper to form, this metal has good toughness, can arbitrarily bend distortion, can also be according to actual needs again replication come, can not cause because of bending the phenomenon of fracture, can better adapt to actual needs according to this characteristic, allow active connection possess and to fixedly secure the parts that intert on axis of rotation, parts can be rotated flexibly on axis of rotation.
2, the top of pressing plate is set to arc structure, can be tightr with the hopper applying that is equally designed arc-shaped appearance, and the softer scratch hopper that is not easy like this of arc structure lines.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Reference numeral is expressed as respectively among the figure: 1, briquetting; 2, clip; 3, axis of rotation; 4, plain cushion.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated, embodiment of the present utility model is not limited to this.
Embodiment:
As shown in Figure 1, the utility model comprises briquetting 1, clip 2, axis of rotation 3 and plain cushion 4, and briquetting 1 upper end is set to convex structure.Plain cushion 4 has a segment distance between plain cushion 4 and clip 2 between briquetting 1 and clip 2.The clip 2 of the present embodiment is formed from the centre bending by the strip bonding jumper, form an annulus at bending part, the two ends of clip 2 are outward arbitrarily, form certain radian, the diameter of annulus is greater than the diameter of through hole on axis of rotation 3 sidewalls on the clip 2, and the two ends that clip 2 is bent to form by the strip bonding jumper are all passed in the through hole on axis of rotation 3 sidewalls.Axis of rotation 3 one ends of the present embodiment pass the through hole that arranges on briquetting 1 and the plain cushion 4 successively, and axis of rotation 3 other ends are provided with disk, also are provided with through hole on the sidewall of described axis of rotation 3, and clip 2 is through in the through hole.
Clip, plain cushion and briquetting are taken out from axis of rotation, then axis of rotation is inserted the through hole on two hoppers that need to connect, penetrate pressing plate, plain cushion and clip the distance between two hoppers is limited this moment.Then adjust the radian at clip two ends and realize best fixed effect.If need the rotary unloading bucket, just adjust clip and then rotary unloading bucket this moment, treats that the hopper location positioning fixes with clip later on again, easy to use, successful.
Just can realize this utility model as mentioned above.
Claims (6)
1. the improved structure of an active connection, it is characterized in that: comprise briquetting (1), clip (2), axis of rotation (3) and plain cushion (4), described clip (2) is formed from the centre bending by the strip bonding jumper, form an annulus at bending part, described axis of rotation (3) one ends pass briquetting (1) and the upper through hole that arranges of plain cushion (4) successively, axis of rotation (3) other end is provided with disk, also be provided with through hole on the sidewall of described axis of rotation (3), clip (2) is through in the through hole.
2. the improved structure of active connection according to claim 1, it is characterized in that: the two ends of described clip (2) are outward arbitrarily, forms certain radian.
3. the improved structure of active connection according to claim 1 and 2 is characterized in that: the diameter of the upper annulus of described clip (2) is greater than the diameter of through hole on axis of rotation (3) sidewall.
4. the improved structure of active connection according to claim 1 and 2 is characterized in that: the two ends that described clip (2) is bent to form by the strip bonding jumper are all passed in the through hole on axis of rotation (3) sidewall.
5. the improved structure of active connection according to claim 1 is characterized in that: be set to convex structure on the described briquetting (1).
6. the improved structure of active connection according to claim 1, it is characterized in that: described plain cushion (4) is positioned between briquetting (1) and the clip (2), between plain cushion (4) and clip (2) segment distance is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217477 CN203201155U (en) | 2013-04-26 | 2013-04-26 | Improved structure of movable connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217477 CN203201155U (en) | 2013-04-26 | 2013-04-26 | Improved structure of movable connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201155U true CN203201155U (en) | 2013-09-18 |
Family
ID=49145274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320217477 Expired - Fee Related CN203201155U (en) | 2013-04-26 | 2013-04-26 | Improved structure of movable connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216518A (en) * | 2013-04-26 | 2013-07-24 | 四川华通特种工程塑料研究中心有限公司 | Movable connecting piece for connecting lower hopper |
-
2013
- 2013-04-26 CN CN 201320217477 patent/CN203201155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216518A (en) * | 2013-04-26 | 2013-07-24 | 四川华通特种工程塑料研究中心有限公司 | Movable connecting piece for connecting lower hopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140426 |