CN201728541U - Ellipse correcting tooling for turning composite pipe - Google Patents
Ellipse correcting tooling for turning composite pipe Download PDFInfo
- Publication number
- CN201728541U CN201728541U CN2010202727361U CN201020272736U CN201728541U CN 201728541 U CN201728541 U CN 201728541U CN 2010202727361 U CN2010202727361 U CN 2010202727361U CN 201020272736 U CN201020272736 U CN 201020272736U CN 201728541 U CN201728541 U CN 201728541U
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- CN
- China
- Prior art keywords
- guide pillar
- oil cylinder
- guide
- composite pipe
- bayonet
- 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to ellipse correcting tooling for turning a composite pipe. The tooling comprises a support seat, a guide bayonet, a guide pillar, a support plate, an oil cylinder rod and an oil cylinder, wherein the oil cylinder is mounted on the support plate; a piston rod of the oil cylinder is fixedly connected with the oil cylinder rod; the upper part of the guide pillar is fixedly connected with the support plate through a nut, and the lower part of the guide pillar is fixedly connected with the support seat; the guide pillar passing through the guide bayonet is connected with the guide bayonet in a sliding way; and the oil cylinder rod is fixedly connected with the guide bayonet through a pin. The structure of a fixture is improved on the basis of the prior lathe, thereby improving the clamping strength and the structure stability of the fixture, and eliminating an internal expanding core; during clamping, by utilizing the hydraulic cylinder and the guide pillar, the tooling furthest transfers the clamping force to the composite pipe, and the bayonet slides through the guide pillar, so that the composite pipe is accurately positioned, the phenomenon of deflection or skewness cannot occur, and the ellipticity is within the technical requirement range and can be easily controlled; and by using the tooling, the composite pipe is easy to mount and clamp, thereby reducing the labor intensity of operators to a certain extent.
Description
Technical field
The utility model relates to a kind of multiple tube turning school sired results dress that is used for, and belongs to the mechanical clamp technical field.
Background technology
Steel skeleton plastic clad pipe is nominal engineering diameter with the internal diameter, and when multiple tube adopted the electric smelting sleeve to connect, the multiple tube two ends needed the turning external diameter, have reached the fit dimension with the electric smelting sleeve.Need be during turning to the proofreading and correct of the ellipse of multiple tube, the method for employing is that multiple tube is clamped in the anchor clamps, and tube head inserts the core that rises, and the screw thread of the fastening core that rises reaches the purpose of multiple tube school circle.The ovality of bassoon is big more more for the pipe diameter, and the manual fastening core that rises is difficult more, and ovality can not well be eliminated, and causes that pipe after the turning is local to be approached partially, influences the bearing capacity of pipe-line system.
The utility model content
For solve existing frock clamp can not be fine the problem of multiple tube ovality during solution turning, the utility model provides a kind of multiple tube turning school sired results dress.
The problem that the utility model solves is: overcome the school circle difficulty of existing turning frock when turning, improved the school circle effect of multiple tube.
The technical solution of the utility model is: a kind of multiple tube turning school sired results dress that is used for, comprise bearing, guiding bayonet socket, guide pillar, gripper shoe, cylinder rod and oil cylinder, oil cylinder is installed on the gripper shoe, the piston rod and the cylinder rod of oil cylinder are connected, guide pillar top is connected by nut and gripper shoe, guide pillar bottom and bearing are connected, and guide pillar passes the guiding bayonet socket and is slidingly connected with the guiding bayonet socket, and cylinder rod is connected by pin and guiding bayonet socket.
Between the counterface of described guiding bayonet socket and bearing apart from 1-3mm.
The utility model compared with prior art beneficial effect is:
1, the utility model improves the structure of anchor clamps on the basis of existing lathe, has improved the intensity and the stability of structure of clamp, has cancelled the inside core that rises;
2, utilize the effect of hydraulic cylinder and guide pillar during the utility model clamping, chucking power is delivered on the multiple tube to greatest extent, bayonet socket slides by guide pillar, and the multiple tube accurate positioning skewness can not take place, and ovality is beneficial to control in the specification requirement scope;
3, the utility model is installed multiple tube to become easily, reduces labor intensity of operating personnel to a certain extent.
Description of drawings
Fig. 1 is structural representation of the present utility model (front view);
Fig. 2 is the utility model structural representation (left view).
The specific embodiment
Below in conjunction with accompanying drawing utility model is described further.
The utility model as shown in Figure 1, 2, comprise bearing 1, guiding bayonet socket 2, guide pillar 3, pin 4, gripper shoe 5, nut 6, cylinder rod 7 and oil cylinder 8, oil cylinder 8 is installed on the gripper shoe 5, the piston rod of oil cylinder 8 and cylinder rod 7 are connected, guide pillar 3 tops are connected by nut 6 and gripper shoe 5, guide pillar 3 bottoms and bearing 1 are connected, and guide pillar 3 passes guiding bayonet socket 2 and is slidingly connected with guiding bayonet socket 2, and cylinder rod 7 is connected by pin 4 and guiding bayonet socket 2.
During turning, multiple tube is inserted specific length in the bearing 1, start oil cylinder 8, oil cylinder 8 promotes cylinder rod 7 drive guiding bayonet sockets 2 and clamps along 3 times general who has surrendered's multiple tubes of guide pillar, oil cylinder 8 keeps certain pressure, the multiple tube ovality is clipped in the setting, at this moment, between the counterface of guiding bayonet socket 2 and bearing 1 apart from a=1-3mm.Oil cylinder 8 counteragents after the turning, cylinder rod 7 drive guiding bayonet socket 2 and rise along guide pillar 3, and guiding bayonet socket 2 is opened, and multiple tube takes out.
Claims (2)
1. one kind is used for multiple tube turning school sired results dress, it is characterized in that: comprise bearing (1), guiding bayonet socket (2), guide pillar (3), gripper shoe (5), cylinder rod (7) and oil cylinder (8), oil cylinder (8) is installed on the gripper shoe (5), the piston rod of oil cylinder (8) and cylinder rod (7) are connected, guide pillar (3) top is connected by nut (6) and gripper shoe (5), guide pillar (3) bottom and bearing (1) are connected, guide pillar (3) passes guiding bayonet socket (2) and is slidingly connected with guiding bayonet socket (2), and cylinder rod (7) is connected by pin (4) and guiding bayonet socket (2).
2. a kind of multiple tube turning school sired results dress that is used for according to claim 1 is characterized in that: between the counterface of described guiding bayonet socket (2) and bearing (1) apart from 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202727361U CN201728541U (en) | 2010-07-28 | 2010-07-28 | Ellipse correcting tooling for turning composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202727361U CN201728541U (en) | 2010-07-28 | 2010-07-28 | Ellipse correcting tooling for turning composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728541U true CN201728541U (en) | 2011-02-02 |
Family
ID=43519700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202727361U Expired - Fee Related CN201728541U (en) | 2010-07-28 | 2010-07-28 | Ellipse correcting tooling for turning composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728541U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284850A (en) * | 2011-06-27 | 2011-12-21 | 山东华盛农业药械有限责任公司 | Compression device |
| CN102310335A (en) * | 2011-08-02 | 2012-01-11 | 宁波金美亚集团池州钢管制造有限公司 | Chamfering device of steel tube |
| CN102416574A (en) * | 2011-12-14 | 2012-04-18 | 常州鑫鹏工具制造有限公司 | Automatic compacting device for lathe machining |
| CN102672204A (en) * | 2012-05-17 | 2012-09-19 | 吴忠市宏旗建筑机械制造有限公司 | Mixing drum roundness correcting equipment and mixing drum roundness correcting device |
| CN105290851A (en) * | 2015-10-28 | 2016-02-03 | 芜湖市恒浩机械制造有限公司 | Positioning device for machining of engine piston |
| CN105290790A (en) * | 2015-10-28 | 2016-02-03 | 芜湖市恒浩机械制造有限公司 | All-in-one machine for machining engine piston |
-
2010
- 2010-07-28 CN CN2010202727361U patent/CN201728541U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284850A (en) * | 2011-06-27 | 2011-12-21 | 山东华盛农业药械有限责任公司 | Compression device |
| CN102310335A (en) * | 2011-08-02 | 2012-01-11 | 宁波金美亚集团池州钢管制造有限公司 | Chamfering device of steel tube |
| CN102416574A (en) * | 2011-12-14 | 2012-04-18 | 常州鑫鹏工具制造有限公司 | Automatic compacting device for lathe machining |
| CN102672204A (en) * | 2012-05-17 | 2012-09-19 | 吴忠市宏旗建筑机械制造有限公司 | Mixing drum roundness correcting equipment and mixing drum roundness correcting device |
| CN105290851A (en) * | 2015-10-28 | 2016-02-03 | 芜湖市恒浩机械制造有限公司 | Positioning device for machining of engine piston |
| CN105290790A (en) * | 2015-10-28 | 2016-02-03 | 芜湖市恒浩机械制造有限公司 | All-in-one machine for machining engine piston |
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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: 20110202 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |