CN203297215U - Shaft fixture - Google Patents
Shaft fixture Download PDFInfo
- Publication number
- CN203297215U CN203297215U CN2013203559668U CN201320355966U CN203297215U CN 203297215 U CN203297215 U CN 203297215U CN 2013203559668 U CN2013203559668 U CN 2013203559668U CN 201320355966 U CN201320355966 U CN 201320355966U CN 203297215 U CN203297215 U CN 203297215U
- Authority
- CN
- China
- Prior art keywords
- groove
- axle
- shaft
- localization tool
- 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.)
- Expired - Fee Related
Links
- 230000004807 localization Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model relates to a shaft fixture comprising a base. The base is provided with a first groove and at least one groove group perpendicular to the first groove. The groove group includes two second grooves in symmetrical arrangement, and the second grooves are communicated with the first groove. Springs are fixed in the second grooves, and free ends of the springs are connected with clamp plates. The shaft fixture is simple in structure and convenient to use. A shaft can be placed into the first groove directly with the lower end butted against the bottom wall of the first groove and the upper end clamped by two clamp plates, so that the shaft is positioned stably. Besides, shafts in different specifications can be positioned by the shaft fixture through the compression springs, and accordingly the shaft fixture has wide application range. In addition, since a wear-resistant layer is arranged at one end of each clamp plate, protection to the shaft is improved and damage to the shaft is avoided.
Description
Technical field
The utility model relates to a kind of localization tool, relates in particular to a kind of axle localization tool.
Background technique
Axle is to be through in the middle of bearing or the cylindrical object in the middle of gear, and it is supporting rotational parts and the mechanical parts that turn round therewith to transmit motion, moment of torsion or moment of flexure, is generally round metal shaft-like.Existing is generally by slotting on the mainboard of location, axle is inserted in groove, carry out positioning shaft by key, pin etc. again, but there is complex structure in this orientation type, the defects such as loaded down with trivial details is installed, and axle has plurality of specifications, need to offer the grooves of different sizes on the mainboard of location, and needs the key, pin etc. of multiple different size to locate, waste time and energy, cost is higher.
The model utility content
The utility model has overcome the deficiencies in the prior art, and a kind of axle localization tool simple in structure is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of axle localization tool, comprise base, described base is provided with the first groove, perpendicular at least one groove group of described the first groove, described groove group comprises two symmetrically arranged the second grooves, described the second groove is connected with described the first groove, is fixed with spring in described the second groove, and the free end of described spring is connected with grip block.
In preferred embodiment of the utility model, the axle localization tool comprises that further the cross section of described grip block is rectangular.
In preferred embodiment of the utility model, the axle localization tool comprises that further an end of described grip block is the arc of indent.
In preferred embodiment of the utility model, the axle localization tool comprises that further an end of described grip block is provided with wear-resistant layer.
In preferred embodiment of the utility model, the axle localization tool comprises that further described wear-resistant layer adopts rubber material to make.
In preferred embodiment of the utility model, the axle localization tool comprises that further the quantity of described groove group is five.
The utility model has solved the defect that exists in the background technique; the utility model is simple in structure, easy to use, can directly axle be inserted in the first groove, and the lower end of axle supports on the diapire of the first groove; the upper end of axle is clamped by two grip blocks; location is firm, can realize the location of the axle of different size by Compress Spring simultaneously, and is applied widely; in addition; one end of grip block is provided with wear-resistant layer, has strengthened the protection to axle, avoids the damage to axle.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
In figure: 1, base, the 2, first groove, 3, the groove group, the 4, second groove, 5, spring, 6, grip block, 7, wear-resistant layer.
Embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
as shown in Figure 1, a kind of axle localization tool, comprise base 1, base 1 is provided with the first groove 2, at least one groove group 3 perpendicular to the first groove 2, the first groove 2 is along the length direction setting of base 1, certainly be not limited to this kind setting, also can make the length direction of the length direction of the first groove 2 and base 1 at an angle, the quantity of the preferred groove group 3 of the utility model is five, but be not limited to five, can determine according to the quantity of axle the quantity of groove group 3, such as arranging two, three, four, six etc., each groove group 3 comprises two symmetrically arranged the second grooves 4, two the second grooves 4 are symmetrical arranged with respect to the first groove 2, each second groove 4 is connected with the first groove 2, be fixed with spring 5 in each second groove 2, the free end of spring 5 is connected with grip block 6, realize the location of axle by the grip block 6 that is oppositely arranged.What the distance between two relative grip blocks 6 can be arranged is smaller, and this moment, the decrement of spring was smaller, can be suitable for the location of the axle of small dimension, when the decrement of spring 5 increases, can be suitable for the location of the axle of large specification.
The cross section of the preferred grip block 6 of the utility model is rectangular.One end of grip block 6 is the arc of indent, be convenient to the sectional shape of axle suitable, make clamping, the location more firm.For fear of the damage to axle, improve the working life of axle, reduce the cost of production of enterprise, an end of grip block 6 is provided with wear-resistant layer 7, and this wear-resistant layer 7 adopts rubber material to make, but is not limited to rubber material, also can be silica gel material, sponge etc.
The utility model in use, is inserted axle in the first groove 2, and the lower end of axle supports the diapire at the first groove 2, and spring 5 produces rebounding force and is applied on grip block 6, makes the upper end of axle be clamped by two grip blocks 6, and axle is supported by three faces, and location is firm; Realize the location of the axle of different size by the compression to spring, applied widely.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine technical scope according to the claim scope.
Claims (6)
1. axle localization tool, comprise base, it is characterized in that: described base is provided with the first groove, perpendicular at least one groove group of described the first groove, described groove group comprises two symmetrically arranged the second grooves, described the second groove is connected with described the first groove, be fixed with spring in described the second groove, the free end of described spring is connected with grip block.
2. axle localization tool according to claim 1, it is characterized in that: the cross section of described grip block is rectangular.
3. axle localization tool according to claim 2, it is characterized in that: an end of described grip block is the arc of indent.
4. axle localization tool according to claim 3, it is characterized in that: an end of described grip block is provided with wear-resistant layer.
5. axle localization tool according to claim 4 is characterized in that: described wear-resistant layer adopts rubber material to make.
6. axle localization tool according to claim 1, it is characterized in that: the quantity of described groove group is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203559668U CN203297215U (en) | 2013-06-21 | 2013-06-21 | Shaft fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203559668U CN203297215U (en) | 2013-06-21 | 2013-06-21 | Shaft fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297215U true CN203297215U (en) | 2013-11-20 |
Family
ID=49573225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203559668U Expired - Fee Related CN203297215U (en) | 2013-06-21 | 2013-06-21 | Shaft fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291701A (en) * | 2013-06-21 | 2013-09-11 | 苏州速腾电子科技有限公司 | Shaft locating fixture |
-
2013
- 2013-06-21 CN CN2013203559668U patent/CN203297215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291701A (en) * | 2013-06-21 | 2013-09-11 | 苏州速腾电子科技有限公司 | Shaft locating fixture |
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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 |
Granted publication date: 20131120 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |