CN202291712U - Device with double protection hooks for minor-caliber tubing processing pipe end - Google Patents
Device with double protection hooks for minor-caliber tubing processing pipe end Download PDFInfo
- Publication number
- CN202291712U CN202291712U CN2011202289840U CN201120228984U CN202291712U CN 202291712 U CN202291712 U CN 202291712U CN 2011202289840 U CN2011202289840 U CN 2011202289840U CN 201120228984 U CN201120228984 U CN 201120228984U CN 202291712 U CN202291712 U CN 202291712U
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- cylinder
- fixed
- base plate
- hooks
- roller
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Abstract
The utility model provides a device with double protection hooks for a minor-caliber tubing processing pipe end, which comprises a part with double protection hooks and a rotary carrier roller part, wherein the part with double protection hooks comprises a shell, a cylinder body, a buffering part, a sliding part, a left protection arm and a right protection arm. The device with the double protection hooks has the advantages of simple structure, small failure rate and wide use range, is convenient to maintain and is suitable for machining the tubing with the small caliber. In the device with double protection hooks, a cylinder is used for driving, and the radial movement of the cylinder is changed into the circumferential movement of the left protection arm and the right protection arm by a simple hinge structure. The device is characterized in that the left protection arm and the right protection arm mutually act on the pipe body to perform a good action effect on reducing tubing tail end shaking. Compressed air is used as a power source so as to avoid leakage and pollution. The device is suitable for various industrial and mining conditions and has reliable performance.
Description
Technical field
The utility model relates to a kind of isolated plant, and particularly a kind of two protecting of minor caliber pipe processing pipe end colluded device.
Background technology
Former protecting of using colluded device and protected as swing arm and collude, and be unreasonable because of its structure, is not suitable for the machined of minor caliber pipe.Require rotating ratio higher during the machined of minor caliber pipe pipe end, longer pipe material tail end when machined must be shaken, and causes the bending pipes distortion, also causes very big hidden danger to safety in production simultaneously.Need install simultaneously that to protect the space, position of colluding narrow and small, be not easy to install.
Summary of the invention
For solving the technical problem of above-mentioned existence, the purpose of the utility model provides a kind of two protecting of minor caliber pipe processing pipe end and colludes device, is beneficial to solve the tail end jitter problem than the long tube material, and it is narrow and small constant in the problem of installing to have solved the space simultaneously.
Be to realize above-mentioned purpose, the technical scheme that the utility model adopts provides a kind of two protecting of minor caliber pipe processing pipe end and colludes device, and wherein: this pair protected and collude device and include two protecting and collude and rotate carrying roller two parts;
Said pair is protected the hook part branch and comprises shell, cylinder body, buffer portion, slipper, left and right sides armlet five parts; Said shell includes the base plate of bottom, is fixed on the left and right rail of both sides, base plate top, cover plate by bolt on left and right rail; Be fixed with clamp respectively on base plate top; Be fixed with axle on the clamp, be fixed with on the axle and crank arm, be fixed with support in the base plate both sides; Said cylinder body is installed in the base plate center, and said cylinder body comprises cylinder bucket, cylinder piston and cylinder cap;
Said buffer portion comprises the pressing plate that links to each other with cylinder piston, second packing ring, dish spring group, first packing ring and the locknut that link to each other successively with pressing plate;
Said slipper is installed on the buffer portion, includes the slide block that matches with left and right rail; Be symmetrically connected with an end of connecting plate respectively through first bearing pin in the slide block both sides, the other end of two connecting plates is connected with an end of cranking arm through second bearing pin respectively, and the other end of cranking arm is connected with elastic roller through roller shaft respectively, forms said left and right sides armlet;
Said rotation carrying roller partly includes elasticity rotation roller, and elasticity rotation roller is fixed on upper bracket through axle.
This pair of effect of the utility model protected and colludes that mechanism arrangement is simple, fault rate is few, is convenient to safeguard that its scope of application is wider, is used for the machined of small-bore tubing.This pair is protected that to collude device be to utilize cylinder as driving and making the radial motion of cylinder change the circular motion of left and right sides armlet into by simple hinge arrangement.This device be by left and right sides armlet acting in conjunction in body, it is good to reduce tubing tail end shake action effect.Utilize compressed air as power source, it is pollution-free not have leakage; Adapt to multiple industrial and mineral condition, dependable performance.
Description of drawings
Fig. 1 is that two the protecting of the utility model colluded the apparatus structure sketch map;
Fig. 2 is that two the protecting of the utility model colluded the apparatus structure partial sectional view;
Fig. 3 is the side view of Fig. 1.
Among the figure:
1, cylinder bucket 2, piston 3, cylinder cap 4, pressing plate 5, dish spring group 6, support 7, cover plate
8, clamp 9, axle 10, elasticity rotation roller 11, elastic roller 12, roller shaft 13, connecting plate
14, first bearing pin 17, second bearing pin 15, crank arm 16, pressing plate 18, slide block
19, left and right rail 20, locknut 21, first packing ring 22, second packing ring 23, base plate
The specific embodiment
In conjunction with accompanying drawing and enforcement two the protecting of the minor caliber pipe processing pipe end of the utility model colluded apparatus structure explanation.
The minor caliber pipe of the utility model processing pipe end two protect and collude device and include the two large divisions: one, two hook part branches that protect are accomplished the clamping of left and right sides armlet by the air cylinder driven bar linkage structure and are opened; Two, the rotation carrying roller with two protect to collude cooperatively interact, guarantee twoly to protect the elastic roller 11 that colludes and be clamped on the tubing radius.A kind of protecting colluded applicable to plurality of specifications tubing simultaneously, improved the stability when tubing rotates at a high speed, improved safety coefficient.
Like Fig. 1,2, shown in 3; Two the protecting of the minor caliber pipe of the utility model processing pipe end colluded device, and this pair protected and collude device and include two protecting and collude and rotate carrying roller two parts, said two protect to collude comprise shell, cylinder body, buffer portion, slipper, left and right sides armlet five parts; Said pair is protected the hook part branch and comprises shell, cylinder body, buffer portion, slipper, left and right sides armlet five parts; Said shell includes the base plate 23 of bottom, is fixed on the left and right rail 19 of both sides, base plate 23 top, cover plate 7 by bolt on left and right rail 19; Be fixed with clamp 8 respectively on base plate 23 tops; Be fixed with axle 9 on the clamp 8, be fixed with on the axle 9 and crank arm 15, be fixed with support 6 in base plate 23 both sides; Said cylinder body is installed in base plate 23 centers, and said cylinder body comprises cylinder bucket 1, cylinder piston 2 and cylinder cap 3;
Said buffer portion comprises the pressing plate 4 that links to each other with cylinder piston 2, second packing ring 22, dish spring group 5, first packing ring 21 and the locknut 20 that link to each other successively with pressing plate 4;
Said slipper is installed on the buffer portion, includes the slide block 18 that matches with left and right rail 19; Be symmetrically connected with an end of connecting plate 13 respectively through first bearing pin 17 in slide block 18 both sides; The other end of two connecting plates 13 is connected with 15 the end of cranking arm through second bearing pin 14 respectively; 15 other ends of cranking arm are connected with elastic roller 11 through roller shaft 12 respectively, form said left and right sides armlet;
Said rotation carrying roller partly includes elasticity rotation roller 10, and elasticity rotation roller 10 is fixed on upper bracket 6 through axle.Said shell is made up of base plate 23, left and right rail 19, cover plate 7; Said cylinder body is installed on the said base plate 23, is made up of cylinder bucket 1, piston 2 and cylinder cap 3; Said buffer portion is installed on the said cylinder piston 2, is made up of pressing plate 4, packing ring 22, dish spring group 5, packing ring 21 and locknut 20; Said slipper is installed on enclosure, and slide block 18 matches with left and right rail 19.And be installed on the buffer portion; Said left and right sides armlet constitutes left and right sides armlet by elastic roller 11, roller shaft 12,15, first bearing pin 14 of cranking arm, connecting plate 13, is connected with slide block 18 through second bearing pin 17, is connected with pressing plate 7 with base plate 23 through axle 9.
Said rotation carrying roller partly includes elasticity rotation roller 10, and elasticity rotation roller 10 is fixed on upper bracket 6 through axle.
The minor caliber pipe of the utility model processing pipe end two protect and collude apparatus function and be achieved in that
This pair protected and colludes device and moved back and forth by compressed air-driven piston 2 by the cylinder body 1 of cylinder portion, piston 2, cylinder cap 3 these mechanisms.Piston 2 and slide block 18 are connected by the pressing plate of buffer portion 4, second packing ring 22, dish spring group 5, first packing ring 21, locknut 20; The motion of piston 2 has driven the motion of slide block 18; Buffer portion plays cushioning effect; The both sides of slide block 18 are installed between base plate 23 and the cover plate 7 by left and right rail 19, constitute one by air cylinder driven slide block linear reciprocating mechanism, and said slide block is connected with connecting plate 13 by second bearing pin 17 respectively about 18 inside; Connecting plate 13 constitutes left and right sides armlet respectively at cranking arm 15 by 14 connections of first bearing pin; Left and right sides armlet is connected with base plate 23 cover plates 7 by axle 9, and the straight reciprocating motion of slide block 23 has formed the motion of 15 the circumference of cranking arm under the effect by connecting plate 13 and axle 9; Crank arm 15 upper end is equipped with elastic roller 11, the roller shaft 12 that protects the wheel part, plays when pipe rotates at a high speed reducing wear.Described two protect to collude be installed on support 6 sides and two elasticity rotation rollers 10 and constituted this pair jointly and protect and collude mechanism, the effect that two elasticity is rotated rollers is the position of definite pipe.
Two the protecting of the utility model minor caliber pipe processing pipe end colluded the SL403 machine for threading master stand use that device has tried to be applied to production line, and result of use is good.Operating position with the SL403 machine for threading is an example; Former machine for threading master stand does not have protector; For improving SL403 machine for threading processing minor caliber pipe safety coefficient, design uses two the protecting of this minor caliber pipe processing pipe end to collude device under the prerequisite of the crudy of assurance pipe.The concrete course of work is following:
According to the specification length of tubing, this pair is installed in the position that main stand is fit to protects and collude device, for example caliber is 9 to 10 meters a pipe for φ 48mm length, can protect and collude device in that this pair is installed near 0.5 to 1 meter of pipe tail end.Like 10 to 14 meters pipes this pair can be installed at pipe afterbody and middle part respectively and protect and collude device, stability and security when guaranteeing that tubing rotates at a high speed.
Claims (1)
1. two the protecting of minor caliber pipe processing pipe end colluded device, it is characterized in that: this pair protected and colludes device and include two protecting and collude and rotate carrying roller two parts;
Said pair is protected the hook part branch and comprises shell, cylinder body, buffer portion, slipper, left and right sides armlet five parts; Said shell includes the base plate (23) of bottom, is fixed on the left and right rail (19) of base plate (23) both sides, top, cover plate (7) by bolt on left and right rail (19); Be fixed with clamp (8) respectively on base plate (23) top; Be fixed with axle (9) on the clamp (8), be fixed with crank arm (15) on the axle (9), be fixed with support (6) in base plate (23) both sides; Said cylinder body is installed in base plate (23) center, and said cylinder body comprises cylinder bucket (1), cylinder piston (2) and cylinder cap (3);
Said buffer portion comprises the pressing plate (4) that links to each other with cylinder piston (2), second packing ring (22), dish spring group (5), first packing ring (21) and the locknut (20) that link to each other successively with pressing plate (4);
Said slipper is installed on the buffer portion, includes the slide block (18) that matches with left and right rail (19); Be symmetrically connected with an end of connecting plate (13) respectively through first bearing pin (17) in slide block (18) both sides; Two connecting plates (13) other end is connected with an end of crank arm (15) respectively through second bearing pin (14); (15) other end of cranking arm is connected with elastic roller (11) through roller shaft (12) respectively, forms said left and right sides armlet;
Said rotation carrying roller partly includes elasticity rotation roller (10), and elasticity rotation roller (10) is fixed on upper bracket (6) through axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202289840U CN202291712U (en) | 2011-06-30 | 2011-06-30 | Device with double protection hooks for minor-caliber tubing processing pipe end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202289840U CN202291712U (en) | 2011-06-30 | 2011-06-30 | Device with double protection hooks for minor-caliber tubing processing pipe end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291712U true CN202291712U (en) | 2012-07-04 |
Family
ID=46360689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202289840U Expired - Lifetime CN202291712U (en) | 2011-06-30 | 2011-06-30 | Device with double protection hooks for minor-caliber tubing processing pipe end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375168A (en) * | 2014-11-03 | 2015-02-25 | 中国石油天然气集团公司 | Synchronous hanging device |
-
2011
- 2011-06-30 CN CN2011202289840U patent/CN202291712U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375168A (en) * | 2014-11-03 | 2015-02-25 | 中国石油天然气集团公司 | Synchronous hanging device |
| CN104375168B (en) * | 2014-11-03 | 2017-07-07 | 中国石油天然气集团公司 | Synchronous type suspension device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190725 Address after: 300301 Tianjin, Dongli Jintang Road, No. 396 Patentee after: Tianjin Steel Tube Manufacturing Co., Ltd. Address before: No. 396 Jintang Highway, Dongli District, Tianjin 300301 Patentee before: Tianjin Steel Pipe Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |