CN103662584B - A kind of rolling clamp mechanism - Google Patents
A kind of rolling clamp mechanism Download PDFInfo
- Publication number
- CN103662584B CN103662584B CN201310602514.XA CN201310602514A CN103662584B CN 103662584 B CN103662584 B CN 103662584B CN 201310602514 A CN201310602514 A CN 201310602514A CN 103662584 B CN103662584 B CN 103662584B
- Authority
- CN
- China
- Prior art keywords
- retainer
- bearing
- groove
- jaw
- clamp mechanism
- 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.)
- Active
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of rolling clamp mechanism, comprise retainer permanent seat, described retainer permanent seat is provided with clutch shaft bearing hole, clutch shaft bearing is provided with bearing in hole, outside race is provided with bearing platen, bearing platen is connected with retainer permanent seat, bearing is provided with retainer flange, retainer flange is provided with endoporus, clamp centering control device is provided with in endoporus, retainer flange end stretches into bearing inner ring, retainer collar sidewall is provided with hinge wheel, retainer flange end face outside is provided with at least two pairs of grooves, retainer jaw is provided with in each groove, on each retainer jaw, one end relative with another retainer jaw is provided with bearing pin, bearing pin is provided with roller, described retainer permanent seat is also provided with positioning groove, synchronous rotating-barrel mechanism is provided with in positioning groove, synchronous rotating-barrel mechanism is connected with hinge wheel by chain.The present invention is applicable to the automatic discharge feeding of straight section pipe fitting.
Description
Technical field
The present invention relates to tubular object extruding technical field, refer to a kind of rolling clamp mechanism especially.
Background technology
Society is at development, and the living standard of the people improves day by day, and recruitment cost constantly increases, and also constantly increases the demand of tubular object extruding automation, and in tubular object extruding automation, automatic feeding is that application is more, is also one of required device.At present, tubular object extruding is for the shape of pipe, thickness, length, the requirement of degree of crook is all more and more diversified, the structure of common material carrying mechanism as shown in Figure 1, comprise two guide wheel permanent seats 1, each guide wheel permanent seat 1 is all movably set with wheel stand pillar 2, wheel stand pillar 2 is provided with wheel stand adapter plate 3, wheel stand adapter plate 3 is provided with two elongated slots 4, guide wheel mandrel 5 is provided with in elongated slot 4, guide wheel mandrel 5 is provided with nut 6, guide wheel mandrel 5 can in elongated slot 4 slide control, then lock with nut 6, guide wheel mandrel 5 is provided with V-arrangement guide wheel 7, guide wheel mandrel 5 is also provided with guide wheel pad 8, after screw lock, V-arrangement guide wheel 7 axially has gap on guide wheel mandrel 5, make V-arrangement guide wheel 7 can flexible rotating.
In use, pipe fitting is placed between two V-arrangement guide wheels 7, during feeding, can friction of rolling be realized, but, can only produce cliding friction with roller when pipe fitting rotates, when retainer, the center of pipe fitting easily changes, affect the particularity of pipe fitting cutting, should regulate the spacing between V-arrangement guide wheel 7 when carrying the pipe fitting of different tube diameters, regulate 2 height of wheel stand pillar again, process is more loaded down with trivial details, bad adaptability, production efficiency is lower.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of centralized positioning accurate, and can adapt to the rolling clamp mechanism of the pipe fitting of different cross section shape.
For solving the problem, the technical solution used in the present invention is: a kind of rolling clamp mechanism, comprise retainer permanent seat, described retainer permanent seat is provided with clutch shaft bearing hole, clutch shaft bearing is provided with bearing in hole, outside race is provided with bearing platen, bearing platen is connected with retainer permanent seat, and bearing is fixed in clutch shaft bearing hole, bearing is provided with retainer flange, retainer flange is provided with endoporus, clamp centering control device is provided with in endoporus, retainer flange end stretches into bearing inner ring, bearing inner ring is provided with the care feed tray gland be connected with retainer flange, retainer collar sidewall is provided with hinge wheel, retainer flange end face outside is provided with at least two pairs of grooves, often pair of groove place passes straight through endoporus center, retainer jaw is provided with in each groove, on each retainer jaw, one end relative with another retainer jaw is provided with bearing pin, bearing pin is provided with roller, described retainer permanent seat is also provided with positioning groove, synchronous rotating-barrel mechanism is provided with in positioning groove, synchronous rotating-barrel mechanism is connected with hinge wheel by chain.
As a kind of preferred version, described synchronous rotating-barrel mechanism comprises the synchronous tube bearing seat be arranged in positioning groove, synchronous tube bearing seat is provided with the second bearing hole, self-aligning ball bearing is provided with in second bearing hole, self-aligning ball bearing inner ring is provided with drive shaft sleeve, drive shaft sleeve is provided with minor sprocket, and minor sprocket is connected with hinge wheel by chain, is provided with transmission shaft in drive shaft sleeve.
As a kind of preferred version, described clamp centering control device comprises adjustment overcoat, overcoat inner ring is regulated to be provided with elasticity inner sleeve, outer putting is regulated to be provided with annular groove, annular groove matches with elasticity inner sleeve formation cavity, and adjustment overcoat is stretched out in elasticity inner sleeve one end, and this end is provided with annular boss, boss is connected by screw with adjustment overcoat, and elasticity inner sleeve inner ring is provided with pipe fitting lining.
As a kind of preferred version, it is two right that described groove is provided with, and two pairs of groove place straight lines are mutually vertical, described retainer jaw is provided with elongated slot with the level, jaw pressing plate is provided with in elongated slot, be provided with cushion block in a pair groove in described two pairs of grooves, be arranged on this and jaw pressing plate in groove, retainer jaw are fixedly connected with retainer flange by screw with cushion block, be arranged on another and jaw pressing plate in groove is fixedly connected with retainer flange by screw with retainer jaw.
As a kind of preferred version, described retainer collar sidewall is provided with positioning step, and hinge wheel is arranged on positioning step.
As a kind of preferred version, described self-aligning ball bearing outer ring is provided with circlip for bore and fixes self-aligning ball bearing, and drive shaft sleeve end is provided with circlip for shaft fixed conveyor axle sleeve.
As a kind of preferred version, described synchronous tube bearing seat is provided with hold down groove, and synchronous tube bearing seat is fixed in positioning groove by the screw be arranged in hold down groove.
The invention has the beneficial effects as follows: above-mentioned a kind of rolling clamp mechanism is owing to being provided with synchronous rotating-barrel mechanism, sprocket wheel on retainer flange is linked together with synchronous rotating-barrel mechanism, can only rotate according to the center of gyration of this mechanism when pipe fitting is rotated, without scratch no marking, protect the outward appearance of pipe fitting, and pipe fitting centralized positioning is accurate, can realize the precise cutting of pipe fitting; Again owing to being provided with many group retainer jaws on retainer flange, the various pipe fittings of different cross section shape can be adapted to, fast easy to adjust; Again owing to being furnished with clamp centering control device, when caliber changes, only need change corresponding pipe fitting lining, simplify the manufacturing cost of adjusting tool, and be provided with elasticity inner sleeve in clamp centering control device, flexibility can be realized within the specific limits regulate, reduce the manufacture quantity of pipe fitting lining, reduce productive costs.
Accompanying drawing explanation
Fig. 1 is the decomposition structural scheme of mechanism of common material carrying mechanism in background technology.
Fig. 2 is the decomposition structural scheme of mechanism of rolling clamp mechanism of the present invention.
Fig. 3 is the cutaway view of rolling clamp mechanism of the present invention.
Fig. 4 is the decomposition texture schematic diagram of clamp centering control device of the present invention.
Fig. 5 is the cutaway view of clamp centering control device of the present invention.
In Fig. 1: 1, guide wheel permanent seat, 2, wheel stand pillar, 3, wheel stand adapter plate, 4, elongated slot, 5, guide wheel mandrel, 6, nut, 7, V-arrangement guide wheel, 8, guide wheel pad.
In Fig. 2 to Fig. 5: 1, retainer permanent seat, 2, clutch shaft bearing hole, 3, bearing, 4, bearing platen, 5, retainer flange, 6, endoporus, 7, care feed tray gland, 8, positioning step, 9, hinge wheel, 10, groove, 11, retainer jaw, 12, elongated slot, 13, jaw pressing plate, 14, cushion block, 15, bearing pin, 16, roller, 17, positioning groove, 18, synchronous tube bearing seat, 19, hold down groove, 20, second bearing hole, 21, self-aligning ball bearing, 22, drive shaft sleeve, 23, circlip for bore, 24, circlip for shaft, 25, minor sprocket, 26, chain, 27, transmission shaft, 28, regulate overcoat, 29, elasticity inner sleeve, 30, annular groove, 31, annular boss, 32, pipe fitting lining.
Detailed description of the invention
Below by specific embodiment, a kind of rolling clamp mechanism of the present invention is described in further detail.
As shown in Figures 2 and 3, a kind of rolling clamp mechanism, comprise retainer permanent seat 1, described retainer permanent seat 1 is provided with clutch shaft bearing hole 2, bearing 3 is provided with in clutch shaft bearing hole 2, bearing 3 outer ring is provided with bearing platen 4, bearing platen 4 is connected with retainer permanent seat 1, and bearing 3 is fixed in clutch shaft bearing hole 2, bearing 3 is provided with retainer flange 5, retainer flange 5 is provided with endoporus 6, clamp centering control device is provided with in endoporus 6, retainer flange 5 end stretches into bearing 3 inner ring, bearing 3 inner ring is provided with the care feed tray gland 7 be connected with retainer flange 5, retainer flange 5 sidewall is provided with positioning step 8, positioning step 8 is provided with hinge wheel 9, retainer flange 5 end face outside is provided with two pairs of grooves 10, two pairs of groove 10 places pass straight through endoporus 6 center and mutually vertical, retainer jaw 11 is provided with in each groove 10, retainer jaw 11 is provided with elongated slot 12 with the level, jaw pressing plate 13 is provided with in elongated slot 12, cushion block 14 is provided with in a pair groove 10 in described two pairs of grooves 10, be arranged on this to the jaw pressing plate 13 in groove 10, retainer jaw 11 is fixedly connected with retainer flange 5 by screw with cushion block 14, be arranged on another to be fixedly connected with retainer flange 5 by screw with retainer jaw 11 the jaw pressing plate 13 in groove 10, on each retainer jaw 11, one end relative with another retainer jaw 11 is provided with bearing pin 15, bearing pin 15 is provided with roller 16, described retainer permanent seat 1 is also provided with positioning groove 17, synchronous rotating-barrel mechanism is provided with in positioning groove 17, synchronous rotating-barrel mechanism comprises the synchronous tube bearing seat 18 be arranged in positioning groove 17, synchronous tube bearing seat 18 is provided with hold down groove 19, synchronous tube bearing seat 18 is fixed in positioning groove 17 by the screw be arranged in hold down groove 19, synchronous tube bearing seat 18 is provided with the second bearing hole 20, self-aligning ball bearing 21 is provided with in second bearing hole 20, self-aligning ball bearing 21 inner ring is provided with drive shaft sleeve 22, self-aligning ball bearing 21 outer ring is provided with circlip for bore 23 and fixes self-aligning ball bearing 21, drive shaft sleeve 22 end is provided with circlip for shaft 24 fixed conveyor axle sleeve 22, drive shaft sleeve 22 is provided with minor sprocket 25, minor sprocket 25 is connected with hinge wheel 9 by chain 26, transmission shaft 27 is provided with in drive shaft sleeve 22.
As shown in Figure 4 and Figure 5, clamp centering control device comprises adjustment overcoat 28, overcoat 28 inner ring is regulated to be provided with elasticity inner sleeve 29, regulate on overcoat 28 and be provided with annular groove 30, annular groove 30 matches with elasticity inner sleeve 29 formation cavity, and elasticity inner sleeve 29 one end is stretched out and regulated overcoat 28, and this end is provided with annular boss 31, annular boss 31 is connected by screw with adjustment overcoat 28, and elasticity inner sleeve 29 inner ring is provided with pipe fitting lining 32.
In use, transmission shaft 27 connecting drive device, the position of synchronous tube bearing seat 18 is regulated to make chain 26 tensioner, pipe fitting is placed in clamp centering control device, after completing a kind of processing of pipe fitting, if when caliber changes, only need change corresponding pipe fitting lining 32, simplify the manufacturing cost of adjusting tool, and be provided with elasticity inner sleeve 29 in clamp centering control device, flexibility can be realized within the specific limits regulate, reduce the manufacture quantity of pipe fitting lining, reduce productive costs.
The present invention is owing to being provided with synchronous rotating-barrel mechanism, sprocket wheel on retainer flange 5 is linked together with synchronous rotating-barrel mechanism, can only rotate according to the center of gyration of this mechanism when pipe fitting is rotated, without scratch no marking, protect the outward appearance of pipe fitting, and pipe fitting centralized positioning is accurate, can realize the precise cutting of pipe fitting; Again owing to being provided with many group retainer jaws 11 on retainer flange 5, the various pipe fittings of different cross section shape can be adapted to, fast easy to adjust.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (7)
1. a rolling clamp mechanism, comprise retainer permanent seat, it is characterized in that: described retainer permanent seat is provided with clutch shaft bearing hole, clutch shaft bearing is provided with bearing in hole, outside race is provided with bearing platen, bearing platen is connected with retainer permanent seat, and bearing is fixed in clutch shaft bearing hole, bearing is provided with retainer flange, retainer flange is provided with endoporus, clamp centering control device is provided with in endoporus, retainer flange end stretches into bearing inner ring, bearing inner ring is provided with the care feed tray gland be connected with retainer flange, retainer collar sidewall is provided with hinge wheel, retainer flange end face outside is provided with at least two pairs of grooves, often pair of groove place passes straight through endoporus center, retainer jaw is provided with in each groove, on each retainer jaw, one end relative with another retainer jaw is provided with bearing pin, bearing pin is provided with roller, described retainer permanent seat is also provided with positioning groove, synchronous rotating-barrel mechanism is provided with in positioning groove, synchronous rotating-barrel mechanism is connected with hinge wheel by chain.
2. a kind of rolling clamp mechanism according to claim 1, it is characterized in that: described synchronous rotating-barrel mechanism comprises the synchronous tube bearing seat be arranged in positioning groove, synchronous tube bearing seat is provided with the second bearing hole, self-aligning ball bearing is provided with in second bearing hole, self-aligning ball bearing inner ring is provided with drive shaft sleeve, drive shaft sleeve is provided with minor sprocket, and minor sprocket is connected with hinge wheel by chain, is provided with transmission shaft in drive shaft sleeve.
3. a kind of rolling clamp mechanism according to claim 1, it is characterized in that: described clamp centering control device comprises adjustment overcoat, overcoat inner ring is regulated to be provided with elasticity inner sleeve, outer putting is regulated to be provided with annular groove, annular groove matches with elasticity inner sleeve formation cavity, and adjustment overcoat is stretched out in elasticity inner sleeve one end, and this end is provided with annular boss, boss is connected by screw with adjustment overcoat, and elasticity inner sleeve inner ring is provided with pipe fitting lining.
4. the one rolling clamp mechanism according to claim 1,2 or 3, it is characterized in that: it is two right that described groove is provided with, and two pairs of groove place straight lines are mutually vertical, described retainer jaw is provided with elongated slot with the level, jaw pressing plate is provided with in elongated slot, cushion block is provided with in a pair groove in described two pairs of grooves, be arranged on this to be fixedly connected with retainer flange by screw with cushion block the jaw pressing plate in groove, retainer jaw, be arranged on another and jaw pressing plate in groove is fixedly connected with retainer flange by screw with retainer jaw.
5. the one rolling clamp mechanism according to claim 1,2 or 3, is characterized in that: described retainer collar sidewall is provided with positioning step, and hinge wheel is arranged on positioning step.
6. a kind of rolling clamp mechanism according to claim 2, it is characterized in that: described self-aligning ball bearing outer ring is provided with circlip for bore and fixes self-aligning ball bearing, drive shaft sleeve end is provided with circlip for shaft fixed conveyor axle sleeve.
7. a kind of rolling clamp mechanism according to claim 2, is characterized in that: described synchronous tube bearing seat is provided with hold down groove, and synchronous tube bearing seat is fixed in positioning groove by the screw be arranged in hold down groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310602514.XA CN103662584B (en) | 2013-11-25 | 2013-11-25 | A kind of rolling clamp mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310602514.XA CN103662584B (en) | 2013-11-25 | 2013-11-25 | A kind of rolling clamp mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103662584A CN103662584A (en) | 2014-03-26 |
| CN103662584B true CN103662584B (en) | 2015-09-30 |
Family
ID=50301559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310602514.XA Active CN103662584B (en) | 2013-11-25 | 2013-11-25 | A kind of rolling clamp mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103662584B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054138B (en) * | 2017-12-14 | 2020-06-19 | 中国电子科技集团公司第四十一研究所 | Be used for RCS test antenna polarization quick adjustment device |
| CN110182601B (en) * | 2019-07-01 | 2024-02-09 | 苏州工业职业技术学院 | Steel pipe loading attachment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1450774A (en) * | 1973-01-30 | 1976-09-29 | Reekie Sons Ltd David | Portable turning machines |
| DE2618044A1 (en) * | 1976-04-24 | 1977-11-03 | Paweck Ag | DEVICE FOR PERFORMANCE OF MECHANICAL OPERATIONS ON PIPES |
| CN2475496Y (en) * | 2001-04-24 | 2002-02-06 | 南亚塑胶工业股份有限公司 | Novel device of hard pipe cutter |
| CN2707416Y (en) * | 2004-06-25 | 2005-07-06 | 范海洋 | Pipe flying shearing device |
| CN101112742A (en) * | 2007-08-25 | 2008-01-30 | 昆山华恒工程技术中心有限公司 | Pipe cutting positioner |
| CN203221372U (en) * | 2013-03-30 | 2013-10-02 | 余姚市宏宇机械设备厂 | Feeding device for pipe cutting machine |
| CN203544892U (en) * | 2013-11-25 | 2014-04-16 | 江苏合丰机械制造有限公司 | Rolling pipe clamping mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8584557B2 (en) * | 2008-12-31 | 2013-11-19 | H&S Tool, Inc. | Clamshell lathe |
-
2013
- 2013-11-25 CN CN201310602514.XA patent/CN103662584B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1450774A (en) * | 1973-01-30 | 1976-09-29 | Reekie Sons Ltd David | Portable turning machines |
| DE2618044A1 (en) * | 1976-04-24 | 1977-11-03 | Paweck Ag | DEVICE FOR PERFORMANCE OF MECHANICAL OPERATIONS ON PIPES |
| CN2475496Y (en) * | 2001-04-24 | 2002-02-06 | 南亚塑胶工业股份有限公司 | Novel device of hard pipe cutter |
| CN2707416Y (en) * | 2004-06-25 | 2005-07-06 | 范海洋 | Pipe flying shearing device |
| CN101112742A (en) * | 2007-08-25 | 2008-01-30 | 昆山华恒工程技术中心有限公司 | Pipe cutting positioner |
| CN203221372U (en) * | 2013-03-30 | 2013-10-02 | 余姚市宏宇机械设备厂 | Feeding device for pipe cutting machine |
| CN203544892U (en) * | 2013-11-25 | 2014-04-16 | 江苏合丰机械制造有限公司 | Rolling pipe clamping mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103662584A (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103331794B (en) | Continuous processing device for bamboo filament bundle | |
| CN202539614U (en) | Double-taper sleeve split adjustable turning and grinding mandrel device | |
| CN103662584B (en) | A kind of rolling clamp mechanism | |
| CN202438849U (en) | Central frame for processing cylinder barrel of hydraulic cylinder | |
| CN203544892U (en) | Rolling pipe clamping mechanism | |
| CN204549253U (en) | Live-rollers spacing adjusting device | |
| CN104526372B (en) | Disc type multi-station compressing rotating clamp | |
| CN203409117U (en) | Novel necking down pipe tool | |
| CN205614433U (en) | A central locating rack for grinding machine | |
| CN106238548B (en) | The adjustable feed arrangement of outward turning diameter in a kind of Opposite roller spinning equipment | |
| CN207154582U (en) | Titanium tube necking reducer frock | |
| CN203767740U (en) | Cable arranging device of cable spool | |
| CN106853499A (en) | The cold rolling machine of bearing ferrule blanks | |
| WO2018103030A1 (en) | Tri-axial ball bearing extrusion jig | |
| CN205465076U (en) | Thin wall part spinning assembly shaping is equipped | |
| WO2018112984A1 (en) | Plastic hollow pipe guiding device | |
| CN203714573U (en) | Conveying mechanism for bearing rollers | |
| CN202239226U (en) | High precision combined mould for neck-spinning of pipes | |
| CN106002182A (en) | Installation tool special for fixing bearing by means of roller-type ring-shaped rolling bearing seat | |
| CN205382243U (en) | Go up roller device after roving feeding formula and ring -spinning frame thereof | |
| CN204194478U (en) | Steel pipe mould | |
| CN205341598U (en) | But vertical bending machine of retooling | |
| CN203186997U (en) | Off-tracking automatic adjustment drum | |
| CN202893900U (en) | Thin-wall pipe fitting straightening device | |
| CN207005111U (en) | A kind of inner hole structure of mine belt conveyor holdback |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |