CN203266207U - Bend pipe flange turning clamping device - Google Patents
Bend pipe flange turning clamping device Download PDFInfo
- Publication number
- CN203266207U CN203266207U CN 201320231737 CN201320231737U CN203266207U CN 203266207 U CN203266207 U CN 203266207U CN 201320231737 CN201320231737 CN 201320231737 CN 201320231737 U CN201320231737 U CN 201320231737U CN 203266207 U CN203266207 U CN 203266207U
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- clamping device
- pipe flange
- bottom plate
- turning clamping
- 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 provides a bend pipe flange turning clamping device, and belongs to the field of machining. The bend pipe flange turning clamping device mainly solves the problems that when an existing flanged pipe bending machine is used for machining, the cost is too high if a numerically-controlled machining center machine tool is used, and clamping and fixation are difficult to achieve if a common machine tool is used. The bend pipe flange turning clamping device is mainly characterized by comprising a lathe shaft head, a bottom plate, a baffle, a locating block, a fixing ring and a supporting plate, wherein the bottom plate is fixed at one end of the lathe shaft head through bottom plate bolts, the other end of the lathe shaft head is matched with a lathe main shaft claming head, the baffle is vertically welded to the bottom plate, the locating block is of a circular truncated cone shape and is fixed to the baffle, and the fixing ring is welded to the bottom plate through the supporting plate, parallels to the bottom plate and is provided with fastening bolts. The bend pipe flange turning clamping device has the advantages of being simple in structure, reliable in workpiece location, convenient to adjust in installation and clamping and easy to guarantee in machining size and form and location tolerance, and is mainly used for turning machining of flanges with flange bend pipes at various angles.
Description
Technical field
The utility model belongs to the Machining Technology field, is specifically related to a kind of bend pipe flange turning auxiliary clamping device.
Background technology
Machinery industry is general with the usage comparison of the bend pipe of flange to two ends at present, but how the clamping centering guarantees that two flange angles and center height are larger difficult problems when machined, if use digital controlled processing central machine tool high cost, use machine tool to be difficult for again clamping and fix.
Summary of the invention
The purpose of this utility model be exactly provide for above-mentioned weak point a kind of can be by being clamped in the bend pipe flange turning clamping device of turning on lathe after simple clamping.
Technical solution of the present utility model is: a kind of bend pipe flange turning clamping device is characterized in that: comprise lathe spindle nose, base plate, baffle plate, locating piece, retainer plate and gripper shoe; Described base plate is fixed on an end of lathe spindle nose by bed bolt, the other end of lathe spindle nose coordinates with the lathe spindle dop; Described baffle plate is vertically welded on base plate; Described locating piece is truncated cone-shaped, is fixed on baffle plate; Described retainer plate is welded on base plate by gripper shoe, and parallel with base plate, and retainer plate is provided with fastening bolt.
Gripper shoe described in the utility model technical solution is 3; Described fastening bolt is 4 hexagon socket head cap screws that are cross distribution, workpiece centering is risen adjust and clamping action.
Base plate described in the utility model technical solution is bolted on the lathe spindle dop by 3, and baffle plate and gripper shoe are played fixation.
Locating piece described in the utility model technical solution is bolted on baffle plate, and workpiece is played the role of positioning.
the utility model is owing to adopting by the lathe spindle nose, base plate, baffle plate, locating piece, the bend pipe flange turning clamping device that retainer plate becomes with gripper shoe, wherein, base plate is fixed on an end of lathe spindle nose by bed bolt, the other end of lathe spindle nose coordinates with the lathe spindle dop, baffle plate is vertically welded on base plate, locating piece is truncated cone-shaped, be fixed on baffle plate, retainer plate is welded on base plate by gripper shoe, and parallel with base plate, retainer plate is provided with fastening bolt, thereby can first the lathe spindle nose be contained on the engine lathe main shaft, an end suit with the bend pipe flange is positioned on baffle plate and locating piece again, the other end of bend pipe flange is sleeved in retainer plate, fix by fastening bolt, can guarantee that so just the bend pipe flange is positioned at end and the engine lathe main shaft concentric of retainer plate, and rotate with lathe spindle, then carry out and complete turning.The characteristics that the utlity model has that simple in structure, workpiece location is reliable, easy to adjust, the processing dimension of being installed and form and position tolerance guarantee easily.The utility model is mainly used in the flange turning processing of the flanged bend pipe of various angles.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1.The utility model bend pipe flange turning clamping device is made of a lathe spindle nose 1, a base plate 2, a baffle plate 3, a locating piece 4, four hexagon socket head cap screws 6, a retainer plate 7,3 gripper shoes 8,4 bolts.Lathe spindle nose 1 one ends can be contained on the engine lathe main shaft, and whole device can be rotated along with the lathe spindle rotation.Base plate 2 is fixed on lathe spindle nose 1 other end by 3 bed bolts 9.Baffle plate 3 is vertically welded on base plate 2, and locating piece 4 is truncated cone-shaped, is bolted on baffle plate 3.Retainer plate 7 is welded on base plate 2 by three gripper shoes 8, and parallel with base plate.4 hexagon socket head cap screws 6 are cross distribution, and spinning rises workpiece centering and adjusts and clamping action on retainer plate 7.
Using method: workpiece 5 one ends are passed retainer plate 7 be placed on baffle plate 3, rely on 4 pairs of workpiece of locating piece 5 internal diameters location, adjust 4 hexagon socket head cap screws 6 the workpiece other end is fixed, guarantee with one heart with lathe spindle nose 1, then carry out turning.Unclamp four hexagon socket head cap screws 6 after car is complete, workpiece 5 is extracted out, an end that processes is passed retainer plate 7 again to be placed on baffle plate 3, rely on 4 pairs of workpiece diameters of locating piece to locate, adjusting 4 hexagon socket head cap screws 6 fixes the unprocessed end of workpiece 5, guarantee with one heart with lathe spindle nose 1, and then carry out turning.
Claims (4)
1. a bend pipe flange turning clamping device, is characterized in that: comprise lathe spindle nose (1), base plate (2), baffle plate (3), locating piece (4), retainer plate (7) and gripper shoe (8); Described base plate (2) is fixed on an end of lathe spindle nose (1) by bed bolt (9), the other end of lathe spindle nose (1) coordinates with the lathe spindle dop; Described baffle plate (3) is vertically welded on base plate (1); Described locating piece (4) is truncated cone-shaped, is fixed on baffle plate (3); Described retainer plate (7) is welded on base plate (2) by gripper shoe (8), and parallel with base plate (2), and retainer plate (7) is provided with fastening bolt (6).
2. a kind of bend pipe flange turning clamping device according to claim 1, it is characterized in that: described gripper shoe (8) is 3; Described fastening bolt (6) is 4 hexagon socket head cap screws that are cross distribution.
3. a kind of bend pipe flange turning clamping device according to claim 1 and 2, it is characterized in that: described base plate (2) is fixed on the lathe spindle dop by 3 bolts (9).
4. a kind of bend pipe flange turning clamping device according to claim 1 and 2, it is characterized in that: described locating piece (4) is bolted on baffle plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231737 CN203266207U (en) | 2013-05-02 | 2013-05-02 | Bend pipe flange turning clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231737 CN203266207U (en) | 2013-05-02 | 2013-05-02 | Bend pipe flange turning clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266207U true CN203266207U (en) | 2013-11-06 |
Family
ID=49496696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320231737 Expired - Fee Related CN203266207U (en) | 2013-05-02 | 2013-05-02 | Bend pipe flange turning clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203266207U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978343A (en) * | 2014-04-17 | 2014-08-13 | 中信重工机械股份有限公司 | Method for processing material-feeding bent pipe for large grinder |
| CN104209796A (en) * | 2014-09-11 | 2014-12-17 | 贵州航太精密制造有限公司 | Turning clamp capable of aligning rapidly |
| CN106736145A (en) * | 2016-12-14 | 2017-05-31 | 新乡市振英机械设备有限公司 | A kind of beam ring welding tooling |
| CN107081623A (en) * | 2017-06-23 | 2017-08-22 | 天津市中马骏腾精密机械制造有限公司 | A kind of car pipe fitting fixture |
| CN112570737A (en) * | 2020-12-11 | 2021-03-30 | 西安航天动力机械有限公司 | Processing method and tool for inner surface of connecting flange in inclined spray pipe shell |
| CN112589134A (en) * | 2020-12-11 | 2021-04-02 | 西安航天动力机械有限公司 | Tool and method for machining arc on outer surface of connecting flange of inclined nozzle shell |
-
2013
- 2013-05-02 CN CN 201320231737 patent/CN203266207U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978343A (en) * | 2014-04-17 | 2014-08-13 | 中信重工机械股份有限公司 | Method for processing material-feeding bent pipe for large grinder |
| CN103978343B (en) * | 2014-04-17 | 2016-08-24 | 中信重工机械股份有限公司 | A kind of processing method of large-sized grinder feed bend pipe |
| CN104209796A (en) * | 2014-09-11 | 2014-12-17 | 贵州航太精密制造有限公司 | Turning clamp capable of aligning rapidly |
| CN106736145A (en) * | 2016-12-14 | 2017-05-31 | 新乡市振英机械设备有限公司 | A kind of beam ring welding tooling |
| CN107081623A (en) * | 2017-06-23 | 2017-08-22 | 天津市中马骏腾精密机械制造有限公司 | A kind of car pipe fitting fixture |
| CN112570737A (en) * | 2020-12-11 | 2021-03-30 | 西安航天动力机械有限公司 | Processing method and tool for inner surface of connecting flange in inclined spray pipe shell |
| CN112589134A (en) * | 2020-12-11 | 2021-04-02 | 西安航天动力机械有限公司 | Tool and method for machining arc on outer surface of connecting flange of inclined nozzle shell |
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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: 20131106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |