CN203484691U - Clamping device in pipe cutting machine - Google Patents
Clamping device in pipe cutting machine Download PDFInfo
- Publication number
- CN203484691U CN203484691U CN201320599328.0U CN201320599328U CN203484691U CN 203484691 U CN203484691 U CN 203484691U CN 201320599328 U CN201320599328 U CN 201320599328U CN 203484691 U CN203484691 U CN 203484691U
- Authority
- CN
- China
- Prior art keywords
- guide
- ring flange
- pipe
- clamping device
- block
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping device in a pipe cutting machine. When a pipe is clamped, the pipe cannot be deformed, and is clamped firmly. The clamping device comprises a guide rail, two opposite clamps are arranged on the guide rail in a sliding mode, each clamp comprises a support arranged on the guide rail in a sliding mode, hollow main shafts are rotatably arranged in the supports, one ends of the main shafts stretch out of the supports and are provided with flange plates, and a circle of clamping jaws which can respectively move in the radial direction of the flange plate and are used for expanding the pipe is arranged on each flange plate. The clamping device has the advantages that the pipe is fixed in an expansion mode, and the pipe can be prevented from being deformed when the pipe is fixed.
Description
Technical field
The utility model relates to a kind of pipe and cuts the clamping device in machine.
Background technology
Existing pipe cut clamping device in machine generally by claw from outer clamping tube, the operation principle of the scroll chuck on lathe for example, because a lot of tube wall are thin, when clamping easily by the distortion of pipe folder.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of in clamping tube, pipe can not be out of shape and clamp firm pipe and cut the clamping device in machine.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of pipe is cut the clamping device in machine, comprise guide rail, on guide rail, slide and be provided with two fixtures in opposite directions, described fixture comprises the support being slidably arranged on guide rail, in support, rotates and is provided with hollow spindle, and support is stretched out in one end of main shaft, and this end is provided with ring flange, on ring flange, be provided with the claw for swelling pipe that a circle can radially move respectively along ring flange.
On described ring flange, be positioned on that side side of claw and be provided with a circle guide pad, on guide pad, be provided with rounded guide rod of arranging, ring flange is positioned at the corresponding pilot hole that offers on the position of guide pad inner side, in pilot hole, be inserted with respectively guide post, the homonymy of ring flange and guide pad is provided with pressing plate, ring flange, between guide pad and pressing plate three, form a cavity, on guide post, be fixed with guide block, guide post is arranged in cavity, between guide pad and guide block, be provided with spring, one side of guide block is stretched out cavity, and claw is fixed on this side of guide block, on support, be provided with cylinder, the piston rod of cylinder extends in ring flange passing in main shaft, and the end of piston rod is fixed with truncated cone-shaped pulling block, in pilot hole, be respectively arranged with ball, ball between guide post and pulling block and simultaneously and the end of guide post and the contacts side surfaces of pulling block.
On described ring flange, be fixed with U-shaped protective sleeve, an end of pulling block is positioned at protective sleeve.
The beneficial effects of the utility model are: utilize the mode fixing tube of swelling, can avoid making its distortion in fixing tube.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model pipe is cut the clamping device in machine;
Fig. 2 be in Fig. 1 A to view.
In figure: 1, guide rail, 2, support, 3, bearing, 4, main shaft, 5, ring flange, 6, claw; 7, guide pad, 8, guide rod, 9, pilot hole, 10, guide post, 11, pressing plate, 12, cavity; 13, guide block, 14, spring, 15, cylinder, 16, pulling block, 17, ball, 18, protective sleeve.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, pipe described in the utility model is cut the clamping device in machine, comprise guide rail 1, on guide rail 1, slide and be provided with two fixtures in opposite directions, described fixture comprises the support 2 being slidably arranged on guide rail 1, in support 2, by bearing 3, is rotated and is provided with hollow spindle 4, support 2 is stretched out in one end of main shaft 4, and this end is provided with ring flange 5, on ring flange 5, be provided with the claw 6 for swelling pipe that a circle can radially move respectively along ring flange 5---shown in Fig. 2, gapped between adjacent claw 6.On claw 6, be provided with a plurality of steps, thereby can put the pipe of sizes.Introduce a kind of simple in structure, ring flange that jaw adjustment is quick and easy and the syndeton of claw below.On described ring flange 5, be positioned on that side side of claw 6 and be provided with a circle guide pad 7, on guide pad 7, be provided with the rounded guide rod of arranging 8, ring flange 5 is positioned at the corresponding pilot hole 9 that offers on the position of guide pad 7 inner sides, the interior guide post 10 that is inserted with respectively of pilot hole 9, the homonymy of ring flange 5 and guide pad 7 is provided with pressing plate 11, ring flange 5, between guide pad 7 and pressing plate 11 threes, form a cavity 12, on guide post 10, be fixed with guide block 13, guide post 10 is arranged in cavity 12, between guide pad 7 and guide block 13, be provided with spring 14, spring 14 is enclosed within guide post 10 and guide rod 8.One side of guide block 13 is stretched out cavity 12, and claw 6 is fixed on this side of guide block 13.On support 2, be provided with cylinder 15, the piston rod of cylinder 15 extends in ring flange 5 passing in main shaft, and the end of piston rod is fixed with truncated cone-shaped pulling block 16, in pilot hole 9, be respectively arranged with ball 17, ball 17 is between guide post 10 and pulling block 16 and contact with the end of guide post 10 and the side (inclined-plane) of pulling block 16 simultaneously, and in figure, the roundlet end face on the left side of pulling block 16 or the right do not affect working effect.In order to prevent that ball 17 and pulling block 16 from being lost flexibility by contamination by dust, on described ring flange 5, be fixed with U-shaped protective sleeve 18, an end of pulling block 16 is positioned at protective sleeve 18.
The course of work of the present utility model is: as shown in Figure 1, now, claw 6 is in contraction state, the two ends of pipe are enclosed within respectively in the respective step of claw 6, then drive the piston rod of cylinder 15 to shrink, pulling block 16 moves to right under the effect of piston rod, because ball 17 is in pilot hole 9, therefore ball 17 radially outward moves along ring flange 5 under the effect on pulling block 16 inclined-planes, ball 17 promotes guide post 10 and outwards moves, guide post 10 drives guide block 13 outwards to move, thereby guide block 13 drives the outwards mobile claw 6 swelling pipes that utilize of claw 6---shown in Fig. 2, realize the fixing of pipe.When unclamping pipe, drive the piston rod of cylinder 15 to move to right, claw 6, guide block 13, guide post 10 and ball 17 reset under the effect of spring 14.Utilize the mode fixing tube of swelling, can avoid making its distortion in fixing tube.
Claims (3)
1. pipe is cut the clamping device in machine, comprise guide rail, on guide rail, slide and be provided with two fixtures in opposite directions, it is characterized in that: described fixture comprises the support being slidably arranged on guide rail, in support, rotate and be provided with hollow spindle, support is stretched out in one end of main shaft, and this end is provided with ring flange, and on ring flange, being provided with a circle can be along the ring flange mobile claw for swelling pipe respectively radially.
2. pipe according to claim 1 is cut the clamping device in machine, it is characterized in that: on described ring flange, be positioned on that side side of claw and be provided with a circle guide pad, on guide pad, be provided with rounded guide rod of arranging, ring flange is positioned at the corresponding pilot hole that offers on the position of guide pad inner side, in pilot hole, be inserted with respectively guide post, the homonymy of ring flange and guide pad is provided with pressing plate, ring flange, between guide pad and pressing plate three, form a cavity, on guide post, be fixed with guide block, guide post is arranged in cavity, between guide pad and guide block, be provided with spring, one side of guide block is stretched out cavity, and claw is fixed on this side of guide block, on support, be provided with cylinder, the piston rod of cylinder extends in ring flange passing in main shaft, and the end of piston rod is fixed with truncated cone-shaped pulling block, in pilot hole, be respectively arranged with ball, ball between guide post and pulling block and simultaneously and the end of guide post and the contacts side surfaces of pulling block.
3. pipe according to claim 2 is cut the clamping device in machine, it is characterized in that: on described ring flange, be fixed with U-shaped protective sleeve, an end of pulling block is positioned at protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599328.0U CN203484691U (en) | 2013-09-26 | 2013-09-26 | Clamping device in pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599328.0U CN203484691U (en) | 2013-09-26 | 2013-09-26 | Clamping device in pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484691U true CN203484691U (en) | 2014-03-19 |
Family
ID=50255550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320599328.0U Withdrawn - After Issue CN203484691U (en) | 2013-09-26 | 2013-09-26 | Clamping device in pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484691U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537722A (en) * | 2013-09-26 | 2014-01-29 | 张家港和升数控机床制造有限公司 | Clamping device in pipe cutting machine |
| CN104908074A (en) * | 2015-07-08 | 2015-09-16 | 上海群力橡塑制品有限公司 | Bottom air supplying pipe machining device |
| CN107160470A (en) * | 2017-07-04 | 2017-09-15 | 天津九幻机械科技有限公司 | A kind of environmental protecting device |
| CN108445019A (en) * | 2018-04-04 | 2018-08-24 | 苏州优纳科技有限公司 | Wheel hub blank appearance delection device and detection method |
| CN109531654A (en) * | 2018-10-30 | 2019-03-29 | 湖北兴欣科技股份有限公司 | Multiple enhancing steel-plastics composite pipe cutter device |
-
2013
- 2013-09-26 CN CN201320599328.0U patent/CN203484691U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537722A (en) * | 2013-09-26 | 2014-01-29 | 张家港和升数控机床制造有限公司 | Clamping device in pipe cutting machine |
| CN103537722B (en) * | 2013-09-26 | 2016-02-17 | 张家港和升数控机床制造有限公司 | The clamping device in machine cut by pipe |
| CN104908074A (en) * | 2015-07-08 | 2015-09-16 | 上海群力橡塑制品有限公司 | Bottom air supplying pipe machining device |
| CN107160470A (en) * | 2017-07-04 | 2017-09-15 | 天津九幻机械科技有限公司 | A kind of environmental protecting device |
| CN108445019A (en) * | 2018-04-04 | 2018-08-24 | 苏州优纳科技有限公司 | Wheel hub blank appearance delection device and detection method |
| CN109531654A (en) * | 2018-10-30 | 2019-03-29 | 湖北兴欣科技股份有限公司 | Multiple enhancing steel-plastics composite pipe cutter device |
| CN109531654B (en) * | 2018-10-30 | 2020-10-02 | 湖北兴欣科技股份有限公司 | Multiple reinforced steel-plastic composite pipe cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203484691U (en) | Clamping device in pipe cutting machine | |
| CN103537748B (en) | Machine cut by pipe | |
| CN103537722A (en) | Clamping device in pipe cutting machine | |
| CN209850431U (en) | Clamp for bearing ring machining lathe | |
| CN104551752A (en) | Automatic clamp for numerical control machine tool | |
| CN203304914U (en) | Elbow positioning and machining device | |
| CN203449042U (en) | Novel magnetic flat pliers | |
| CN203484737U (en) | Pipe cutting machine | |
| CN104097081A (en) | Short-shaft radial drilling clamp | |
| CN102990419A (en) | Inner wall clamping fixture with two clamping claws | |
| CN203140813U (en) | Automatic centering device for flange drilling | |
| CN203972739U (en) | A kind of forging manipulator binding clip clamp mechanism | |
| CN104148569B (en) | A kind of forging manipulator binding clip clamp system | |
| CN203437675U (en) | Chuck used for processing joint threads of rope drilling rod | |
| CN202592088U (en) | Position adjustable cutting machine magnetic fixture | |
| CN103639552A (en) | Linear cutting tool for cylinder inner circle | |
| CN204053523U (en) | A kind of short shaft diameter is to boring grab | |
| CN205085866U (en) | Pipe work piece fixture device | |
| CN205341943U (en) | All around rotation processes main tapping structure for section bar processing | |
| CN102886535A (en) | Machine tool tailstock following face plate for processing large-diameter thin-wall cylinder | |
| CN203566028U (en) | Column body inner circle linear-cutting tool | |
| CN202894778U (en) | Valve core end face milling clamp | |
| AU2013100741A4 (en) | Clamping Structure for milling notches on Circumferential Surfaces of Oily Bearings | |
| CN203266210U (en) | Ball valve lathing clamp | |
| CN203901226U (en) | Device for realizing clamping between clamp spring and motor shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20160217 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20160217 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |