CN203418320U - Cast aluminum enclosure turning jig - Google Patents
Cast aluminum enclosure turning jig Download PDFInfo
- Publication number
- CN203418320U CN203418320U CN201320506257.5U CN201320506257U CN203418320U CN 203418320 U CN203418320 U CN 203418320U CN 201320506257 U CN201320506257 U CN 201320506257U CN 203418320 U CN203418320 U CN 203418320U
- Authority
- CN
- China
- Prior art keywords
- plane
- cast aluminum
- bonnet
- aluminum enclosure
- cast aluminium
- 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 cast aluminum enclosure turning jig. The cast aluminum enclosure turning jig comprises a front cover and a rear cover. A middle support is arranged between the front cover and the rear cover, the middle support is fixedly connected with the front cover and the rear cover through a plurality of connecting parts respectively, the rear cover is connected to a lathe connecting support through a plurality of connecting parts, a bevel A is arranged on the front cover, and a bevel B opposite to and corresponding to the bevel A is arranged on the rear cover. When the jig is used, a cast aluminum enclosure is placed on the middle support, the front cover and the middle support are connected through the connecting parts, then, the cast aluminum enclosure is fixed, cooling fins on the cast aluminum enclosure respectively make contact with the bevel A and the bevel B, the cooling fins are stressed uniformly in the machining process, deformation of the cast aluminum enclosure is guaranteed in the machining process, and machining accuracy is improved.
Description
Technical field
The utility model relates to tool technical field, particularly a kind of turning cast aluminium casing tool.
Background technology
Tool is the large class instrument of a carpenter, ironworker, pincers worker, machinery, automatically controlled and some other artifacts, is mainly as a kind of instrument of assisting control position or action (or both).Cast aluminium casing because of function admirable, cost is lower is widely used.At present the general fixture that adopts is fixed cast aluminium casing during turning cast aluminium casing, however adopt fixture fixing can cause cast aluminium casing after turning processing oval excessive, concentricity is poor, makes machining accuracy lower.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, and a kind of simple and reasonable, easy to operate, turning cast aluminium casing tool that can improve machining accuracy is provided.
For achieving the above object, the utility model is by the following technical solutions:
A kind of turning cast aluminium casing tool described in the utility model, comprise protecgulum and bonnet, between described protecgulum and bonnet, be provided with intermediate support, described intermediate support is fixedly connected with protecgulum, bonnet respectively by some connectors, described bonnet is connected to lathe connection bracket by some connectors, described protecgulum is provided with inclined-plane A, described bonnet be provided with inclined-plane A in opposite directions and corresponding inclined-plane B.
Further, the gradient of described inclined-plane A is identical with the gradient of inclined-plane B.
Further, described some connectors are hexagon socket head cap screw.
Further, described lathe connection bracket is provided with installing hole.
The beneficial effects of the utility model are: protecgulum, bonnet and intermediate support are set, and intermediate support is fixedly connected with protecgulum, bonnet respectively by some connectors, and bonnet is connected to lathe connection bracket by some connectors.During use, cast aluminium casing is placed on intermediate support, and by connector, protecgulum is connected with intermediate support, and then cast aluminium casing is fixed, the fin of cast aluminium casing contacts with inclined-plane A, inclined-plane B respectively, add and make man-hour fin stressed even, guaranteed that cast aluminium casing is adding the deformation quantity in man-hour, improved the precision of processing.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure:
1, protecgulum; 2, bonnet; 3, intermediate support; 4, connector; 5, lathe connection bracket;
11, inclined-plane A; 21, inclined-plane B; 51, installing hole; 6, cast aluminium casing; 61, fin.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of turning cast aluminium casing tool as shown in Figure 1, comprise protecgulum 1 and bonnet 2, between described protecgulum 1 and bonnet 2, be provided with intermediate support 3, described intermediate support 3 is fixedly connected with protecgulum 1, bonnet 2 respectively by some connectors 4, described bonnet 2 is connected to lathe connection bracket 5 by some connectors 4, described protecgulum 1 is provided with inclined-plane A11, described bonnet 2 be provided with inclined-plane A11 in opposite directions and corresponding inclined-plane B21.The above forms agent structure of the present utility model.
The utility model is for being used in conjunction with lathe, lathe connection bracket 5 is connected on lathe, during use, first the chuck of lathe is disassembled, to guarantee beating degree and the concentricity of lathe, cast aluminium casing 6 is placed on intermediate support 3, and by some connectors 4, protecgulum 1 is connected with intermediate support 3, and then cast aluminium casing 6 is fixing, now the fin 61 of cast aluminium casing 6 contacts with A11, inclined-plane, inclined-plane B21 respectively, in process, make the whole piece fin 61 can be stressed, guaranteed that cast aluminium casing 6 is adding the deformation quantity in man-hour, improved the precision of processing.
The gradient of described inclined-plane A11 is identical with the gradient of inclined-plane B21, makes fin 61 stressed more even.Described some connectors 4 are hexagon socket head cap screw.Described lathe connection bracket 5 is provided with installing hole 51, by installing hole 51, lathe connection bracket 5 is arranged on lathe.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. a turning cast aluminium casing tool, it is characterized in that: comprise protecgulum (1) and bonnet (2), between described protecgulum (1) and bonnet (2), be provided with intermediate support (3), described intermediate support (3) is fixedly connected with protecgulum (1), bonnet (2) respectively by some connectors (4), described bonnet (2) is connected to lathe connection bracket (5) by some connectors (4), described protecgulum (1) is provided with inclined-plane A (11), described bonnet (2) be provided with inclined-plane A (11) in opposite directions and corresponding inclined-plane B (21).
2. turning cast aluminium casing tool according to claim 1, is characterized in that: the gradient of described inclined-plane A (11) is identical with the gradient of inclined-plane B (21).
3. turning cast aluminium casing tool according to claim 1, is characterized in that: described some connectors (4) are hexagon socket head cap screw.
4. turning cast aluminium casing tool according to claim 1, is characterized in that: described lathe connection bracket (5) is provided with installing hole (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506257.5U CN203418320U (en) | 2013-08-19 | 2013-08-19 | Cast aluminum enclosure turning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506257.5U CN203418320U (en) | 2013-08-19 | 2013-08-19 | Cast aluminum enclosure turning jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418320U true CN203418320U (en) | 2014-02-05 |
Family
ID=50017424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320506257.5U Expired - Fee Related CN203418320U (en) | 2013-08-19 | 2013-08-19 | Cast aluminum enclosure turning jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418320U (en) |
-
2013
- 2013-08-19 CN CN201320506257.5U patent/CN203418320U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20180819 |