CN204688690U - A kind of half shaft clamping device with movable buckle - Google Patents
A kind of half shaft clamping device with movable buckle Download PDFInfo
- Publication number
- CN204688690U CN204688690U CN201520175096.5U CN201520175096U CN204688690U CN 204688690 U CN204688690 U CN 204688690U CN 201520175096 U CN201520175096 U CN 201520175096U CN 204688690 U CN204688690 U CN 204688690U
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- CN
- China
- Prior art keywords
- hinge
- mounting groove
- stay cord
- base
- pressing plate
- 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 kind of half shaft clamping device with movable buckle, comprise base, described base has semi-round mounting groove, base on the left of described mounting groove by the first hinge and curved pressing plate one end hinged, the first torsion spring that curved pressing plate is turned left is installed in the first described hinge; The described curved pressing plate other end is provided with engaging head, described engaging head snaps in by being movably fastened block and engaging in engagement groove that mounting groove sidewall encircles a city, described clamping block passes through the second hinge and engages mounting groove bottom-hinged, the second torsion spring that clamping block is turned left is installed in the second described hinge, described clamping block side is connected with stay cord, described stay cord is connected with arm-tie through stay cord hole, on the right side of described arm-tie, base is fixed with limiting stopper.The utility model structure is simple, easy to use, effectively can reduce semiaxis due to fixing tightly colliding with of causing, ensure that semiaxis transports quality.
Description
Technical field
The utility model relates to a kind of frock clamped by semiaxis when transporting semiaxis.
Background technology
In prior art, mostly adopt be through on conveying rack by semiaxis or be placed directly in tote box when transporting semiaxis, this way is easy to damage semiaxis inside face and outside face, is particularly jolting on road; Certainly the mode adopted at the bottom of foam pad is also had, although this mode solves semiaxis owing to jolting, shaking and breaking, but its rebasing foam is easy to damage, be unfavorable for repeatedly using, add cost and pollute environment, and its unit area to deposit semiaxis amount on the low side, further increase shipment and delivery cost.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of half shaft clamping device with movable buckle, causes collide with to prevent it when transporting because self does not clamp.
For achieving the above object, the utility model provides a kind of half shaft clamping device with movable buckle, comprise base, described base has semi-round mounting groove, base on the left of described mounting groove by the first hinge and curved pressing plate one end hinged, the first torsion spring that curved pressing plate is turned left is installed in the first described hinge; The described curved pressing plate other end is provided with engaging head, described engaging head snaps in by being movably fastened block and engaging in engagement groove that mounting groove sidewall encircles a city, described clamping block passes through the second hinge and engages mounting groove bottom-hinged, the second torsion spring that clamping block is turned left is installed in the second described hinge, described clamping block side is connected with stay cord, described stay cord is connected with arm-tie through stay cord hole, on the right side of described arm-tie, base is fixed with limiting stopper.
Further, described stay cord adopts inelastic materials to make, and described curved clamp adopts elastomeric material to make.
Further, described curved clamp adopts PU plastic production.
The beneficial effects of the utility model are: the utility model structure is simple, easy to use, effectively can reduce semiaxis due to fixing tightly colliding with of causing, ensure that semiaxis transports quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of half shaft clamping device detailed description of the invention with movable buckle of the utility model.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
See Fig. 1, a kind of half shaft clamping device with movable buckle, comprise base 1, described base 1 has semi-round mounting groove 11, base 1 on the left of described mounting groove is hinged with curved pressing plate 5 one end by the first hinge 6, is provided with the first torsion spring 7 that curved pressing plate 5 is turned left in the first described hinge 6;
Described curved pressing plate 5 other end is provided with engaging 51, described engaging 51 snaps in by being movably fastened block 8 and engaging in engagement groove that mounting groove 14 sidewall encircles a city, described clamping block 8 passes through the second hinge 9 and engages mounting groove 14 bottom-hinged, the second torsion spring 10 that clamping block 8 is turned left is installed in the second described hinge 9, described clamping block 8 side is connected with stay cord 4, described stay cord 4 is connected with arm-tie 2 through stay cord hole 12, on the right side of described arm-tie 2, base 1 is fixed with limiting stopper 3;
Described stay cord 4 adopts inelastic materials to make, and described curved clamp 5 adopts elastomeric material to make, and is preferably PU plastics.
When needing to take out semiaxis 13, first arm-tie 2 is pulled left, at this moment, arm-tie 2 drives stay cord 4 to move, stay cord 4 pulls fastening plate 8 turning clockwise centered by the second hinge 9, at this moment engagement groove has just unclamped, and curved pressing plate 5 turns to maximum position under the effect of the first torsion spring 7 centered by the first hinge 6.When engaging semiaxis 13, only need to play reverse operating according to above-mentioned step.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical personnels in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (3)
1. half shaft clamping device with movable buckle, it is characterized in that: comprise base, described base has semi-round mounting groove, base on the left of described mounting groove by the first hinge and curved pressing plate one end hinged, the first torsion spring that curved pressing plate is turned left is installed in the first described hinge; The described curved pressing plate other end is provided with engaging head, described engaging head snaps in by being movably fastened block and engaging in engagement groove that mounting groove sidewall encircles a city, described clamping block passes through the second hinge and engages mounting groove bottom-hinged, the second torsion spring that clamping block is turned left is installed in the second described hinge, described clamping block side is connected with stay cord, described stay cord is connected with arm-tie through stay cord hole, on the right side of described arm-tie, base is fixed with limiting stopper.
2. a kind of half shaft clamping device with movable buckle as claimed in claim 1, is characterized in that: described stay cord adopts inelastic materials to make, and described curved clamp adopts elastomeric material to make.
3. a kind of half shaft clamping device with movable buckle as claimed in claim 2, is characterized in that: described curved clamp adopts PU plastic production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175096.5U CN204688690U (en) | 2015-03-26 | 2015-03-26 | A kind of half shaft clamping device with movable buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175096.5U CN204688690U (en) | 2015-03-26 | 2015-03-26 | A kind of half shaft clamping device with movable buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688690U true CN204688690U (en) | 2015-10-07 |
Family
ID=54229006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175096.5U Expired - Fee Related CN204688690U (en) | 2015-03-26 | 2015-03-26 | A kind of half shaft clamping device with movable buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204688690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257207A (en) * | 2015-10-30 | 2016-01-20 | 国网山东省电力公司烟台供电公司 | Ladder fixing device for pickup engineering truck |
-
2015
- 2015-03-26 CN CN201520175096.5U patent/CN204688690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257207A (en) * | 2015-10-30 | 2016-01-20 | 国网山东省电力公司烟台供电公司 | Ladder fixing device for pickup engineering truck |
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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: 20151007 Termination date: 20160326 |