CN201235383Y - Split connection pressing clamp - Google Patents
Split connection pressing clamp Download PDFInfo
- Publication number
- CN201235383Y CN201235383Y CNU2008200646112U CN200820064611U CN201235383Y CN 201235383 Y CN201235383 Y CN 201235383Y CN U2008200646112 U CNU2008200646112 U CN U2008200646112U CN 200820064611 U CN200820064611 U CN 200820064611U CN 201235383 Y CN201235383 Y CN 201235383Y
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- CN
- China
- Prior art keywords
- core rod
- slide block
- oblique cone
- mold frame
- circular arc
- 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 relates to a split connection clamping tong, in particular to a clamping tool for tubular products, which comprises an upper mold carrier, fixing arc mold cores, a lower mold carrier, oblique cone mold cores, a slide block, locating clamp plates and a cylinder, wherein both ends of the upper mold carrier are respectively connected with the upper ends of two upright posts of the lower mold carrier, the slide block is contacted with the upper mold carrier when sliding to the utmost position of the uppermost portion, a closed hexagon is formed through surrounding an upper concave surface of the upper mold carrier and the lower concave surface of the slide block, the fixing arc mold cores are fixedly and respectively connected with the top of the upper concave surface of the upper mold carrier and the bottom of the lower concave surface of the slide block, the oblique cone mold cores are respectively arranged on the left sides and the right sides of the upper fixing arc mold core and the lower fixing arc mold core, the four oblique cone mold cores are contacted with the side edges of the two fixing arc mold cores, and the middle portions form circles, and the locating clamp plates are respectively and fixedly installed on the concave surfaces on the front sides and the rear sides of the upper mold carrier and the slide block. The tool solves the problems of an existing clamping tool that the drape is big after the operation of clamping, the locating and the manufacturing are difficult, the structure is complex, the rigidity is weak, the clamping and pressing effect is unperfected, and the operation is inconvenient.
Description
Technical field
The utility model relates to the fastening machine tool of using of a kind of connection, and particularly a kind of tubing is with blocking press tool.
Background technology
The existing fastening machine tool of using when implementing the work of card pressure, usually can cause the workpiece card to press the big problem of back fold.Chinese patent ZL200520036619.4 discloses the ring-pressing tool that a kind of connecting tube is used, this instrument has solved substantially and has connected the problem that pipe clamp extrudes existing fold, but have following shortcoming: core rod closes up the outer regular hexagon that forms in back, contact-making surface is provided with the tooth-shape structure that can be engaged with each other, complex structure is a little less than the rigidity; Core rod is to be located by connecting by bolt, and location and difficulty of processing are big; Card press effect undesirable, be not easy to operation.
The utility model content
The purpose of this utility model provides a kind of split-type Connection Card pressing tongs, and it has been separated the workpiece card of existing card press tool existence and has pressed the back fold big, and location and difficulty of processing are big, and complex structure a little less than the rigidity, blocks the problem that the pressure effect is undesirable, be not easy to operate.
Split-type Connection Card pressing tongs of the present utility model comprises top mold frame, fixedly circular arc core rod, down mould bases, oblique cone core rod, slide block, positioning pressuring plate and oil cylinder, following mould bases by about two columns constitute; Two columns of following mould bases are fixedly mounted on the left and right sides of oil cylinder top respectively; The oriented concave panel of going up in the below of top mold frame, the two ends of top mold frame are connected with two column upper ends of following mould bases by pin respectively; Slide block is positioned at the piston top of oil cylinder, and the rail plate of slide block both sides forms to slide up and down with two columns of following mould bases and cooperates, and downward concave panel is arranged above the slide block; Slide block slides into the topmost extreme position and contacts with top mold frame, and the following concave panel of the last concave panel of top mold frame and slide block surrounds closed hexagon; The following concave panel of concave panel top, slide block bottom is fixedly connected with fixedly circular arc core rod respectively on top mold frame, about two fixedly circular arc core rod left and right sides an oblique cone core rod is respectively arranged; Four oblique cone core rods and two fixedly circular arc core rod side contact, and the middle part surrounds circle; Side is positioned at the concave surface position before and after top mold frame and slide block, is installed with positioning pressuring plate respectively, and the positioning pressuring plate shelves of both sides, front and back are in the fixing front and back side of circular arc core rod and oblique cone core rod; Two locating holes are arranged on positioning pressuring plate, have respectively on each oblique cone core rod and a corresponding oblique rectangular sliding tray in positioning round hole, shop bolt is positioned at sliding tray, and the end of shop bolt is fixed in the locating hole of positioning pressuring plate.
The novel characteristics of this use are that profile was the symmetric figure of a circular arc and tapering transition after core rod closed up, and the location has been played in circular arc and tapering transition, fixing and effect slidably.Simple in structure, the core rod good rigidly, long service life solves card and has pressed fold ground problem, improves card and presses effect.
The utility model the utility model core rod be the pattern core fixedly circular arc embed in top mold frame and the sliding block circular arc, pressing plate is spacing, accurate positioning is easy to process, is convenient to operation in the construction, ideal processing effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that top mold frame matches with slide block;
Fig. 3 is the fixing profile that is trapped among with the oblique cone core rod of circular arc core rod;
Fig. 4 is the fixing structural representation that is trapped among with the oblique cone core rod of circular arc core rod;
Fig. 5 is the schematic diagram after positioning pressuring plate 7 contacts up and down.
The specific embodiment
Below in conjunction with accompanying drawing and with illustrated embodiments the utility model is done detailed explanation.
Consult Fig. 1-Fig. 5, the split-type Connection Card pressing tongs of present embodiment comprises top mold frame 1, fixedly circular arc core rod 2, down mould bases 3, oblique cone core rod 4, slide block 5, positioning pressuring plate 7 and oil cylinder 8, following mould bases 3 by about two columns constitute; Two columns of following mould bases 3 are fixedly mounted on the left and right sides of oil cylinder 8 tops respectively; The oriented concave panel 1-1 that goes up in the below of top mold frame 1, the two ends of top mold frame 1 are connected with two column upper ends of following mould bases 3 by pin 6 respectively; Slide block 5 is positioned at piston 9 tops of oil cylinder 8, and the rail plate 5-1 of slide block 5 both sides forms to slide up and down with two columns of following mould bases 3 and cooperates, and downward concave panel 5-2 is arranged above the slide block 5; Slide block 5 slides into the topmost extreme position and contacts with top mold frame 1, and the following concave panel 5-2 of the last concave panel 1-1 of top mold frame 1 and slide block 5 surrounds closed hexagon; The following concave panel 5-2 of concave panel 1-1 top, slide block 5 bottom is fixedly connected with fixedly circular arc core rod 2 respectively on top mold frame 1, about two fixedly circular arc core rod 2 left and right sides an oblique cone core rod 4 is respectively arranged; Four oblique cone core rods 4 and two fixedly circular arc core rod 2 sides contact, and the middle part surrounds circle; Be positioned at the concave surface position in top mold frame 1 and slide block 5 front and back sides, be installed with positioning pressuring plate 7 respectively, 7 grades of the positioning pressuring plates of both sides, front and back are in the fixing front and back side of circular arc core rod 2 and oblique cone core rod 4; Two locating hole 7-1 are arranged on positioning pressuring plate 7, on each oblique cone core rod 4, have respectively and a corresponding oblique rectangular sliding tray 4-1 in positioning round hole, shop bolt 10 is positioned at sliding tray, and the end of shop bolt 10 is fixed among the locating hole 7-1 of positioning pressuring plate 7.
On the contact-making surface of fixing circular arc core rod 2 and oblique cone core rod 4 relative spring eye is arranged, spring 11 is arranged in the spring eye.
Positioning pressuring plate 7 ends up and down contact and the centre surrounds a circle, fixedly the circle that surrounds less than positioning pressuring plate 7 up and down of the circles that surround in the middle of circular arc core rod 2 and the oblique cone core rod 4.
Present embodiment is processed into fixedly circular arc and the symmetrical scalene cone that matches with the distinguish core rod on top mold frame and sliding block, circular arc fixedly core rod is connected with spring with oblique cone core rod connecting place, be fixed on top mold frame and the sliding block by fixation clip again, oil cylinder promotion slide block moves to top mold frame when card is pressed installation, the oblique cone core rod was pressed against each other along the scalene cone on top mold frame and the slide block to fixedly core rod direction slip when slide block linked to each other with top mold frame, compress conjointly that spring clamps compacted workpiece simultaneously, the oblique cone core rod is finished card when fixedly the circular arc core rod contacts fully and is pressed installation process.
Specification requirement of the present utility model:
1, top mold frame and following mould bases, distinguish core rod shape and size cooperate.
2, fixation clip and top mold frame, distinguish core rod shape and size cooperate.Establish locating hole on the fixation clip, slide jaw respectively with the distinguish core rod on locating hole and sliding tray size cooperate.
3, distinguish core rod and fixation clip, top mold frame, the sliding block shape and size cooperate.Locating hole and sliding tray on the distinguish core rod, the fixation clip locating hole, slip locating hole size cooperates, and fixedly the circular arc core rod is parallel with oblique cone core rod oblique cone direction with oblique cone core rod junction spring eye axis.The core rod inner working face can be circular, six sides, shapes such as all directions.
4, sliding block and fixation clip, top mold frame, distinguish core rod shape and size cooperate.Slide block cooperates with following mould bases shape and size.
Claims (3)
1, split-type Connection Card pressing tongs is characterized in that: comprise top mold frame (1), fixedly circular arc core rod (2), down mould bases (3), oblique cone core rod (4), slide block (5), positioning pressuring plate (7) and oil cylinder (8), following mould bases (3) by about two columns constitute; Two columns of following mould bases (3) are fixedly mounted on the left and right sides of oil cylinder (8) top respectively; The oriented concave panel (1-1) of going up in the below of top mold frame (1), the two ends of top mold frame (1) are connected with two column upper ends of following mould bases (3) by pin (6) respectively; Slide block (5) is positioned at piston (9) top of oil cylinder (8), and the rail plate (5-1) of slide block (5) both sides forms to slide up and down with two columns of following mould bases (3) and cooperates, and downward concave panel (5-2) is arranged above the slide block (5); Slide block (5) slides into the topmost extreme position and contacts with top mold frame (1), and the following concave panel (5-2) of the last concave panel (1-1) of top mold frame (1) and slide block (5) surrounds closed hexagon; At last concave panel (1-1) top of top mold frame (1), following concave panel (5-2) bottom of slide block (5) is fixedly connected with fixedly circular arc core rod (2) respectively, about two fixedly circular arc core rod (2) left and right sides an oblique cone core rod (4) is respectively arranged; Four oblique cone core rods (4) and two fixedly circular arc core rod (2) side contact, and the middle part surrounds circle; Side is positioned at the concave surface position before and after top mold frame (1) and slide block (5), is installed with positioning pressuring plate (7) respectively, and the positioning pressuring plate of both sides, front and back (7) shelves are in the fixing front and back side of circular arc core rod (2) and oblique cone core rod (4); Two locating holes (7-1) are arranged on positioning pressuring plate (7), on each oblique cone core rod (4), have respectively and a corresponding oblique rectangular sliding tray in positioning round hole (4-1), shop bolt (10) is positioned at sliding tray, and the end of shop bolt (10) is fixed in the locating hole (7-1) of positioning pressuring plate (7).
2, split-type Connection Card pressing tongs as claimed in claim 1 is characterized in that: on the contact-making surface of fixing circular arc core rod (2) and oblique cone core rod (4) relative spring eye is arranged, spring (11) is arranged in the spring eye.
3, split-type Connection Card pressing tongs as claimed in claim 1, it is characterized in that: positioning pressuring plate up and down (7) end contacts and the centre surrounds a circle, fixedly the circle that surrounds less than positioning pressuring plate (7) up and down of the circle that surrounds in the middle of circular arc core rod (2) and the oblique cone core rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200646112U CN201235383Y (en) | 2008-08-06 | 2008-08-06 | Split connection pressing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200646112U CN201235383Y (en) | 2008-08-06 | 2008-08-06 | Split connection pressing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235383Y true CN201235383Y (en) | 2009-05-13 |
Family
ID=40648120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200646112U Expired - Fee Related CN201235383Y (en) | 2008-08-06 | 2008-08-06 | Split connection pressing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235383Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794359A (en) * | 2012-07-23 | 2012-11-28 | 苏州托克斯冲压设备有限公司 | Split-type combined plate connection concave die device |
| CN103567309A (en) * | 2012-07-19 | 2014-02-12 | Dmc能源有限公司 | Swinging head swage tool |
| CN104128516A (en) * | 2013-12-20 | 2014-11-05 | 柳州万众汽车部件有限公司 | Pipe fastening device for fastening rubber pipe and aluminum pipe |
| CN105313322A (en) * | 2015-11-26 | 2016-02-10 | 上海欧佩亚京荣海洋工程有限公司 | Pipe joint buckling device |
| CN105312430A (en) * | 2015-11-24 | 2016-02-10 | 南京凯微机电科技有限公司 | Integral vertical crimping machine |
| CN105798169A (en) * | 2016-03-16 | 2016-07-27 | 成都艾亿洋机电有限公司 | Clamping and pressing pliers |
| CN109954791A (en) * | 2019-03-20 | 2019-07-02 | 常州市盛士达汽车空调有限公司 | Pipe fitting crimping device |
-
2008
- 2008-08-06 CN CNU2008200646112U patent/CN201235383Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567309A (en) * | 2012-07-19 | 2014-02-12 | Dmc能源有限公司 | Swinging head swage tool |
| CN103567309B (en) * | 2012-07-19 | 2017-01-11 | Dmc能源有限公司 | Swinging head swage tool |
| CN102794359A (en) * | 2012-07-23 | 2012-11-28 | 苏州托克斯冲压设备有限公司 | Split-type combined plate connection concave die device |
| CN104128516A (en) * | 2013-12-20 | 2014-11-05 | 柳州万众汽车部件有限公司 | Pipe fastening device for fastening rubber pipe and aluminum pipe |
| CN105312430A (en) * | 2015-11-24 | 2016-02-10 | 南京凯微机电科技有限公司 | Integral vertical crimping machine |
| CN105312430B (en) * | 2015-11-24 | 2017-09-26 | 南京凯微机电科技有限公司 | A kind of Integral vertical button pipe machine |
| CN105313322A (en) * | 2015-11-26 | 2016-02-10 | 上海欧佩亚京荣海洋工程有限公司 | Pipe joint buckling device |
| CN105798169A (en) * | 2016-03-16 | 2016-07-27 | 成都艾亿洋机电有限公司 | Clamping and pressing pliers |
| CN105798169B (en) * | 2016-03-16 | 2018-09-04 | 成都艾亿洋机电有限公司 | A kind of card pressing tongs |
| CN109954791A (en) * | 2019-03-20 | 2019-07-02 | 常州市盛士达汽车空调有限公司 | Pipe fitting crimping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20100806 |