CN204565725U - Cylinder jacket slightly cuts with scissors the fixture of operation - Google Patents
Cylinder jacket slightly cuts with scissors the fixture of operation Download PDFInfo
- Publication number
- CN204565725U CN204565725U CN201520209337.3U CN201520209337U CN204565725U CN 204565725 U CN204565725 U CN 204565725U CN 201520209337 U CN201520209337 U CN 201520209337U CN 204565725 U CN204565725 U CN 204565725U
- Authority
- CN
- China
- Prior art keywords
- scissors
- fixture
- cone
- connecting plate
- head cap
- 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
Abstract
The utility model discloses the fixture that cylinder jacket slightly cuts with scissors operation, this slightly cuts with scissors fixture and comprises oil cylinder cover (7), piston (6), cylinder body (12), connecting plate (11), upper cone (5), lower cone (8) and expansion set (3), cylinder body (12) is connected by No. three hexagon socket head cap screws (10) with connecting plate (11), oil cylinder cover (7) is connected by outer-hexagonal bolt (1) with cylinder body (12), upper cone (5) is connected by a hexagon socket head cap screw (2) with piston (6), lower cone (8) is connected by No. two hexagon socket head cap screws (9) with connecting plate (11), expansion set (3) is by cone match upper cone (5) and lower cone (8), overall formation cylinder jacket slightly cuts with scissors the fixture of operation.The utility model structure is simple, easy to operate, and thick hinge cylinder cover inner hole Wall-Thickness Difference is little, improves operation crudy, saves material and the cost of charp tool.
Description
Technical field
The utility model relates to fixture, is specifically related to the fixture that a kind of cylinder jacket slightly cuts with scissors operation.
Background technology
The Wall-Thickness Difference that operation is particularly slightly cut with scissors in the design of liner blank endoporus surplus and machined has much relations, what cylinder jacket slightly cut with scissors operation in the past is V-type pressure gear ring location, locating surface is almost linear contact lay, the Wall-Thickness Difference of thick hinge endoporus reaches 1-2.5mm, therefore liner blank endoporus surplus design must be larger, causes raw material and cutter waste.
Summary of the invention
The purpose of this utility model is: provide a kind of cylinder jacket slightly to cut with scissors the fixture of operation, reduces the Wall-Thickness Difference that cylinder jacket slightly cuts with scissors endoporus, reduces cylinder liner blank surplus, save material and the cost of charp tool.
Technical solution of the present utility model is: this slightly cuts with scissors fixture and comprises oil cylinder cover, piston, cylinder body, connecting plate, upper cone, lower cone and expansion set, cylinder body is connected by No. three hexagon socket head cap screws with connecting plate, oil cylinder cover is connected by outer-hexagonal bolt with cylinder body, upper cone is connected by a hexagon socket head cap screw with piston, lower cone is connected by No. two hexagon socket head cap screws with connecting plate, expansion set is by cone match upper cone and lower cone, and overall formation cylinder jacket slightly cuts with scissors the fixture of operation.
Wherein, teeth are established at the inner surface of expansion set.
During work, connecting plate is arranged on lathe, is placed in expansion set by cylinder sleeve to be processed, drives expansion set clamping or unclamp workpiece by reciprocating motion of the pistons.
The utility model structure is simple, easy to operate, and thick hinge cylinder cover inner hole Wall-Thickness Difference is little, and operation crudy is high, saves material and the cost of charp tool.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 outer-hexagonal bolt, No. 2 hexagon socket head cap screws, 3 expansion sets, 4 teeth, 5 upper cones, 6 pistons, 7 oil cylinder covers, 8 lower cones, 9 No. two hexagon socket head cap screws, 10 No. three hexagon socket head cap screws, 11 connecting plates, 12 cylinder bodies.
Detailed description of the invention
As shown in Figure 1, this slightly cuts with scissors fixture and comprises oil cylinder cover 7, piston 6, cylinder body 12, connecting plate 11, upper cone 5, lower cone 8 and expansion set 3, cylinder body 12 is connected by No. three hexagon socket head cap screws 10 with connecting plate 11, oil cylinder cover 7 is connected by outer-hexagonal bolt 1 with cylinder body 12, upper cone 5 is connected by a hexagon socket head cap screw 2 with piston 6, lower cone 8 is connected by No. two hexagon socket head cap screws 9 with connecting plate 11, expansion set 3 is by cone match upper cone 5 and lower cone 8, and overall formation cylinder jacket slightly cuts with scissors the fixture of operation.
Wherein, teeth 4 are established at the inner surface of expansion set 3.
During work, connecting plate 11 is installed on lathe, is placed on by cylinder sleeve to be processed in expansion set 3, is moved back and forth drive expansion set clamping or unclamp workpiece by piston 6.
Claims (2)
1. cylinder jacket slightly cuts with scissors the fixture of operation, it is characterized in that: this slightly cuts with scissors fixture and comprises oil cylinder cover (7), piston (6), cylinder body (12), connecting plate (11), upper cone (5), lower cone (8) and expansion set (3), cylinder body (12) is connected by No. three hexagon socket head cap screws (10) with connecting plate (11), oil cylinder cover (7) is connected by outer-hexagonal bolt (1) with cylinder body (12), upper cone (5) is connected by a hexagon socket head cap screw (2) with piston (6), lower cone (8) is connected by No. two hexagon socket head cap screws (9) with connecting plate (11), expansion set (3) is by cone match upper cone (5) and lower cone (8), overall formation cylinder jacket slightly cuts with scissors the fixture of operation.
2. cylinder jacket according to claim 1 slightly cuts with scissors the fixture of operation, it is characterized in that: establish teeth (4) at the inner surface of expansion set (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209337.3U CN204565725U (en) | 2015-04-09 | 2015-04-09 | Cylinder jacket slightly cuts with scissors the fixture of operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209337.3U CN204565725U (en) | 2015-04-09 | 2015-04-09 | Cylinder jacket slightly cuts with scissors the fixture of operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565725U true CN204565725U (en) | 2015-08-19 |
Family
ID=53858416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520209337.3U Expired - Fee Related CN204565725U (en) | 2015-04-09 | 2015-04-09 | Cylinder jacket slightly cuts with scissors the fixture of operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565725U (en) |
-
2015
- 2015-04-09 CN CN201520209337.3U patent/CN204565725U/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: 20150819 Termination date: 20210409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |