CN202701455U - Mold used for machining shaft end gland bush - Google Patents
Mold used for machining shaft end gland bush Download PDFInfo
- Publication number
- CN202701455U CN202701455U CN 201120551560 CN201120551560U CN202701455U CN 202701455 U CN202701455 U CN 202701455U CN 201120551560 CN201120551560 CN 201120551560 CN 201120551560 U CN201120551560 U CN 201120551560U CN 202701455 U CN202701455 U CN 202701455U
- Authority
- CN
- China
- Prior art keywords
- locating cover
- positioning sleeve
- workpiece
- jig body
- drill jig
- 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 relates to a mold used for machining a shaft end gland bush. The mold used for machining the shaft end gland bush comprises a drill mold body which is provided with a plurality of machining holes, the drill mold body is further provided with an annular locating cover which is in a ladder shape and formed by sequential connecting of a first locating cover, a second locating cover and a third locating cover, wherein the inner diameters of the first locating cover, the second locating cover and the third locating cover are the same, and the outer diameters of the first locating cover, the second locating cover and the third locating cover gradually increase. The outer diameter of the first locating cover coincides with the inner diameter of the drill mold body, the drill mold body is sleeved on the first locating cover, the outer diameter of the second locating cover coincides with the inner diameter of a workpiece, the workpiece is sleeved on the second locating cover, and a plurality of workpieces are sleeved on the second locating cover. According to the technical scheme, the locating cover which is fixed with the drill mold body is additionally arranged, the plurality of workpieces can be sleeved on the locating cover simultaneously, so that when in machining, the plurality of workpieces can be clamped one time, and meanwhile, the plurality of workpieces can be drilled, and production efficiency is high.
Description
Technical field
The utility model relates to a kind of mould, relates to specifically a kind of mould for machining shaft side pressure lid.
Background technology
In the processing of axle head gland workpiece, mainly adopt drill jig that annular gland is holed, at present, main processing method is the drill bushing that different pore size is set at the drill jig body, then workpiece to be processed is fixed, but clamped one time can only be processed a workpiece, production efficiency is low.
The utility model content
The purpose of this utility model is to provide a kind of mould for machining shaft side pressure lid, but a plurality of workpiece of this mould clamped one time, and production efficiency is high.
For achieving the above object, the utility model has adopted following technical scheme: comprise drill jig body in the form of a ring, some machining holes are set on the drill jig body, also be provided with the circular orientation cover on the described drill jig body, described circular orientation cover is stepped, by the first positioning sleeve, the second positioning sleeve and the 3rd positioning sleeve are connected in turn, wherein, first, second, the internal diameter of the 3rd positioning sleeve is identical, and external diameter increases progressively mutually, the internal diameter of the external diameter of described the first positioning sleeve and drill jig body matches, the drill jig body is set on the first positioning sleeve, the external diameter of described the second positioning sleeve and the internal diameter of workpiece match, and workpiece is set on the second positioning sleeve, are arranged with a plurality of workpiece on described the second positioning sleeve.
Be arranged with two U-shaped handles on the end face that drill jig body of the present utility model and workpiece deviate from mutually.
The height of the second positioning sleeve of the present utility model is the integral multiple of workpiece height.
As shown from the above technical solution, the utility model has been by having set up a positioning sleeve that fixes with the drill jig body, sheathed a plurality of workpiece simultaneously on the positioning sleeve, like this add man-hour, once can a plurality of workpiece of clamping, can hole to a plurality of workpiece simultaneously, production efficiency is high.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Such as Fig. 1, Fig. 2, shown a kind of mould for machining shaft side pressure lid, comprise drill jig body 1 in the form of a ring, some machining holes 2 are set on the drill jig body 1, the aperture of machining hole can arrange according to the demand of workpiece, also be provided with circular orientation cover 3 on the drill jig body 1, it is 3 stepped that circular orientation is overlapped, by the first positioning sleeve, the second positioning sleeve and the 3rd positioning sleeve are connected in turn, wherein, first, second, the internal diameter of the 3rd positioning sleeve is identical, and external diameter increases progressively mutually, the internal diameter of the external diameter of the first positioning sleeve and drill jig body 1 matches, drill jig body 1 is set on the first positioning sleeve, the internal diameter of the external diameter of the second positioning sleeve and workpiece 4 matches, workpiece 4 is set on the second positioning sleeve, be arranged with a plurality of workpiece on the second positioning sleeve, as preferred version of the present utility model, the height of the second positioning sleeve is the integral multiple of workpiece 4 height, here the height of indication all refers to the height along its centerline direction, the height of the second positioning sleeve is the integral multiple of workpiece height, add man-hour at a plurality of workpiece of clamping more convenient, can not produce loosening.
As preferred version, be arranged with two U-shaped handles 5 on the end face that drill jig body 1 and workpiece 4 deviate from mutually.
Specific operation process is as follows:
Directly be set in a plurality of workpiece on the positioning sleeve first, the accompanying drawing that the utility model provides is take 5 workpiece as example, namely first 5 workpiece directly are set on the second positioning sleeve, again the first positioning sleeve is fixed in the endoporus of drill jig body, re-using drilling machine processes, so once can process 5 workpiece, easy to use, and production efficiency is high.
Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. one kind is used for the mould that the machining shaft side pressure is covered, comprise drill jig body (1) in the form of a ring, some machining holes (2) are set on the drill jig body (1), it is characterized in that: also be provided with circular orientation cover (3) on the described drill jig body (1), described circular orientation cover (3) is stepped, by the first positioning sleeve, the second positioning sleeve and the 3rd positioning sleeve are connected in turn, wherein, first, second, the internal diameter of the 3rd positioning sleeve is identical, and external diameter increases progressively mutually, the internal diameter of the external diameter of described the first positioning sleeve and drill jig body (1) matches, drill jig body (1) is set on the first positioning sleeve, the internal diameter of the external diameter of described the second positioning sleeve and workpiece (4) matches, and workpiece (4) is set on the second positioning sleeve, is arranged with a plurality of workpiece on described the second positioning sleeve.
2. mould according to claim 1 is characterized in that: be arranged with two U-shaped handles (5) on the end face that described drill jig body (1) and workpiece (4) deviate from mutually.
3. mould according to claim 1 is characterized in that: the height of described the second positioning sleeve is the integral multiple of workpiece (4) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120551560 CN202701455U (en) | 2011-12-26 | 2011-12-26 | Mold used for machining shaft end gland bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120551560 CN202701455U (en) | 2011-12-26 | 2011-12-26 | Mold used for machining shaft end gland bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701455U true CN202701455U (en) | 2013-01-30 |
Family
ID=47581795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120551560 Expired - Fee Related CN202701455U (en) | 2011-12-26 | 2011-12-26 | Mold used for machining shaft end gland bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701455U (en) |
-
2011
- 2011-12-26 CN CN 201120551560 patent/CN202701455U/en not_active Expired - Fee Related
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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: 20130130 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |