CN202877905U - HSG series engineering cylinder front earing hole boring tool - Google Patents
HSG series engineering cylinder front earing hole boring tool Download PDFInfo
- Publication number
- CN202877905U CN202877905U CN 201220332665 CN201220332665U CN202877905U CN 202877905 U CN202877905 U CN 202877905U CN 201220332665 CN201220332665 CN 201220332665 CN 201220332665 U CN201220332665 U CN 201220332665U CN 202877905 U CN202877905 U CN 202877905U
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- CN
- China
- Prior art keywords
- hole
- stand board
- earing
- fixed board
- pin hole
- 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 an HSG series engineering cylinder front earing hole boring tool, and relates to the technology of HSG series engineering cylinder front earing hole boring machining. One side of a circular bottom plate is fixedly connected with a fixing stand board, the fixing stand board is connected with an clamping bolt in a threaded mode, the same side of the circular bottom plate is provided with a moving stand board, the moving stand board is connected with the fixing stand board through a screw, the distance between the moving stand board and the fixing stand board is adjustable, a pin hole is formed in the moving stand board, and a connecting pin is arranged inside the pin hole. An axial direction of the pin hole is parallel to the large face of the circular bottom plate, and the axial direction of the pin hole coincides with that of a threaded hole in the fixing stand board. The HSG series engineering cylinder front earing hole boring tool is convenient to locate before machining, thereby improving earing machining accuracy.
Description
Technical field
The utility model relates to machinery manufacturing technology field, particularly the process technology of the front earrings bore hole of HSG series engineering cylinder.
Background technology
That HSG series engineering cylinder has is simple in structure, reliable operation, mounting or dismounting are convenient, for ease of maintenaince wait characteristics, is widely used in engineering machinery, mining machinery, handling machinery, metallurgical machinery and other machinery industries.The main mounting means of this product is that the front and back earrings connects, earrings is irregular shape before general, therefore the processing of vestibule annular distance must be proofreaied and correct the processing of centering center with three-jaw, four paws clamping at lathe, before and after need the long period, and the earrings centre-height has deviation, hole and screw thread verticality also have overproof, can not satisfy allegro market demands, caused the hydraulic cylinder cost up, delay delivery date, affected the credit worthiness of enterprise.
Summary of the invention
The utility model purpose is to design a kind of front earrings boring technological equipment of HSG series engineering cylinder that makes things convenient for clamping processing.
The utility model comprises a circular base plate, is fixedly connected with fixed board in a side of described circular base plate, offers screwed hole at described fixed board, described screwed hole axially parallel with the large face of circular base plate, and fishbolt is threaded in described screwed hole; Arrange mobile riser at the homonymy of the circular base plate that fixed board is set, described mobile riser is parallel to be arranged with fixed board, described mobile riser is connected with the fixed board distance adjustable by bolt, offer pin hole at described mobile riser, described pin hole axially parallel with the large face of circular base plate, and axially coinciding together of the screwed hole on the axial and described fixed board of described pin hole arranges connecting pin in described pin hole.
Thereby the utility model reaches the change technological method for processing by changing the grip block shape, earrings is irregular shape before general, the utility model is with earrings center height determine the to be located by connecting position of plate, with the earrings screwed hole for the hole that is located by connecting, load onto the workpiece assembly and grip tight bolt, carry out the one-time programming moulding at numerically controlled lathe.
The utility model is by adjusting distance between mobile riser and the fixed board to adapt to the high requirement in earrings center, by pin hole at the interior connecting pin that arranges, and an end of connecting pin is inserted into the lower bottom hole of workpiece, and by fishbolt workpiece is positioned on the utility model frock fully.Process time has been shortened in location before the convenient processing of the utility model, improved the earrings machining accuracy, and can repeated multiple timesly use, virtually standard the seriation of product, standardization, but the Effective Raise product quality.
Description of drawings
Fig. 1 is a kind of structural representation that the utility model has connected workpiece.
Fig. 2 is that the A-A of Fig. 1 is to sectional drawing.
The specific embodiment
As shown in Figure 1, 2, the utility model is fixedly connected with fixed board 2 in a side of a circular base plate 1, offers screwed hole 3 at fixed board 2, screwed hole 3 axially parallel with the large face of circular base plate 1, and fishbolt 4 is threaded in screwed hole 3.
Arrange mobile riser 5 at the homonymy of the circular base plate 1 that fixed board 2 is set, mobile riser 5 parallel and fixed board 2 layouts.Mobile riser 5 is connected with fixed board 2 distance adjustables by two bolts 6, offers pin hole 7 at mobile riser 5, at the pin hole 7 interior connecting pins 8 that arrange.Pin hole 7 axially parallel with the large face of circular base plate 1, and axially the coinciding together of the axial and screwed hole 3 of pin hole 7.
Among Fig. 1,2,9 is the workpiece that is held.
Claims (1)
1.HSG earrings boring technological equipment before the series engineering cylinder, it is characterized in that comprising a circular base plate, side in described circular base plate is fixedly connected with fixed board, offer screwed hole at described fixed board, described screwed hole axially parallel with the large face of circular base plate, fishbolt is threaded in described screwed hole; Arrange mobile riser at the homonymy of the circular base plate that fixed board is set, described mobile riser is parallel to be arranged with fixed board, described mobile riser is connected with the fixed board distance adjustable by bolt, offer pin hole at described mobile riser, described pin hole axially parallel with the large face of circular base plate, and axially coinciding together of the screwed hole on the axial and described fixed board of described pin hole arranges connecting pin in described pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332665 CN202877905U (en) | 2012-07-11 | 2012-07-11 | HSG series engineering cylinder front earing hole boring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332665 CN202877905U (en) | 2012-07-11 | 2012-07-11 | HSG series engineering cylinder front earing hole boring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877905U true CN202877905U (en) | 2013-04-17 |
Family
ID=48069370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220332665 Expired - Fee Related CN202877905U (en) | 2012-07-11 | 2012-07-11 | HSG series engineering cylinder front earing hole boring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113079A (en) * | 2019-12-30 | 2020-05-08 | 哈尔滨通用液压机械制造有限公司 | Oil cylinder rear lug inner pin hole machining tool and machining method |
-
2012
- 2012-07-11 CN CN 201220332665 patent/CN202877905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113079A (en) * | 2019-12-30 | 2020-05-08 | 哈尔滨通用液压机械制造有限公司 | Oil cylinder rear lug inner pin hole machining tool and machining method |
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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: 20130417 Termination date: 20160711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |