CN204159701U - U-shaped pipe swan neck system - Google Patents

U-shaped pipe swan neck system Download PDF

Info

Publication number
CN204159701U
CN204159701U CN201420615942.6U CN201420615942U CN204159701U CN 204159701 U CN204159701 U CN 204159701U CN 201420615942 U CN201420615942 U CN 201420615942U CN 204159701 U CN204159701 U CN 204159701U
Authority
CN
China
Prior art keywords
turning rolls
fixed
planetary gear
central shaft
bending die
Prior art date
Application number
CN201420615942.6U
Other languages
Chinese (zh)
Inventor
黄郑
王红星
平良琴
Original Assignee
山东金开实业集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 山东金开实业集团有限公司 filed Critical 山东金开实业集团有限公司
Priority to CN201420615942.6U priority Critical patent/CN204159701U/en
Application granted granted Critical
Publication of CN204159701U publication Critical patent/CN204159701U/en

Links

Abstract

A kind of U-shaped pipe swan neck system, comprises drive unit, moment of torsion output panel, workbench, bending die, central shaft, bearing pin, planetary gear, turning rolls and steady pin; The output of drive unit connects moment of torsion output panel; The center fixed center axis of workbench, and table top to be provided with central shaft be the annular cotter way in the center of circle; Fixed disc bending die on central shaft; One end of turning rolls is filled on center shaft by shaft hole sleeve and can rotate around central shaft, and turning rolls is provided with continuously arranged multiple locating hole, planetary gear is arranged in locating hole by bearing pin, and planetary gear formation body corresponding with disk bending die clamp structure; Lock in the pin-and-hole that steady pin is through described annular cotter way and lower end is fixed on moment of torsion output panel, upper end is inserted on turning rolls; Workbench is also provided with body fixed mechanism.Compared with prior art, the utility model has easy to operate, time saving and energy saving, that bend pipe efficiency is high and effective U-shaped pipe swan neck system.

Description

U-shaped pipe swan neck system
Technical field
The utility model belongs to machining equipment field, specifically a kind of U-shaped pipe swan neck system for U-shaped tube bank in U-shaped heat exchange of heat pipe.
Background technology
In prior art, many employings that bends of U-shaped tube bank manually bend, and labor intensive cost is large, the speed that bends is slow and bend weak effect, bend radius compared with easily to cause bend loss degree of folding time little large, out-of-roundness exceeds standard, even cause pipe to flatten.
Utility model content
For the defect of prior art, the object of this invention is to provide the U-shaped pipe swan neck system that a kind of structure is simple, easy to operate, bend pipe efficiency is high and effective.
The technical solution of the utility model is: comprise drive unit, moment of torsion output panel, workbench, disk bending die, central shaft, bearing pin, planetary gear, turning rolls and steady pin; The output of described drive unit connects moment of torsion output panel; The center fixed center axis of described workbench, and table top to be provided with central shaft be the annular cotter way in the center of circle; Fixed disc bending die on described central shaft; One end of described turning rolls is filled on center shaft by shaft hole sleeve and can rotate around central shaft, and turning rolls is provided with continuously arranged multiple locating hole, described planetary gear is arranged in locating hole by bearing pin, and planetary gear formation body corresponding with disk bending die clamp structure; Lock in the pin-and-hole that described steady pin is through described annular cotter way and lower end is fixed on moment of torsion output panel, upper end is inserted on turning rolls; Described workbench is also provided with body fixed mechanism.
Such scheme is more preferably:
Described turning rolls comprises upper and lower two-arm and upper and lower two-arm is arranged in the upper and lower both sides of disk bending die, and upper and lower two-arm is provided with corresponding continuously arranged multiple locating hole; Described planetary gear is arranged between upper and lower two-arm by bearing pin and locating hole.
Described body fixed mechanism is olecranon iron spanner.
Described drive unit is angle-bender
Compared with prior art, the utility model has the following advantages: 1, turning rolls is designed to loose structure, by adjusting the position of bearing pin and planetary gear, has both achieved the continuous adjustment of elbow radius, solves again the problem that planetary gear clamping does not tightly cause slip; 2, adopt electric steel bar bender to provide moment of torsion to replace the type of drive of artificial pushing rolling wheels frame, ensureing the uniformity that bend pipe process moment of torsion provides and successionally saving cost of labor simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
In figure: 1, moment of torsion output panel; 2, workbench; 3, disk bending die; 4, central shaft; 5, bearing pin; 6, planetary gear; 7, turning rolls; 8, drive unit; 9, steady pin; 10, body fixed mechanism.
Detailed description of the invention
See Fig. 1, a kind of U-shaped pipe swan neck system, comprising drive unit 8(can be chosen as angle-bender), moment of torsion output panel 1, workbench 2, disk bending die 3(periphery be with the semicircle coincide with body or arc tube seat), central shaft 4, bearing pin 5, planetary gear 6, turning rolls 7, steady pin 9 and body fixed mechanism 10; The output of drive unit 8 connects moment of torsion output panel 1; The center fixed center axis 4 of workbench 2, and table top to be provided with central shaft be the annular cotter way in the center of circle; Fixed disc bending die 3 on central shaft 4; Turning rolls 7 is comprised upper and lower two-arm and to be all contained in by the shaft hole sleeve of one end on the central shaft of disk bending die 3 both sides and can to rotate around central shaft, and upper and lower two-arm is provided with corresponding continuously arranged multiple locating hole; Planetary gear 6 is arranged between upper and lower two-arm by bearing pin 5 and locating hole, planetary gear 6 formation body corresponding with disk bending die 3 clamp structure; Lock in the pin-and-hole that steady pin 9 is through annular cotter way and lower end is fixed on moment of torsion output panel 1, upper end is inserted on turning rolls 7 underarm; Workbench 2 is also provided with body fixed mechanism (such as olecranon iron spanner).
Operation principle:
1, central shaft is welded on workbench center through the axis hole (constrained port) of turning rolls one end, disk bending die centre bore, forms the center that turning rolls rotates around disk bending die;
2, planetary gear is fixed in the locating hole of turning rolls by bearing pin, clamps pipe in order to coordinate with disk bending die;
3, steady pin is connected on driving-disc (i.e. moment of torsion output panel) through the annular pin slot welding on workbench, and the pin-and-hole inserting turning rolls underarm provides driving force to drive turning rolls to rotate.
Choose the bending die of respective diameters according to required U-shaped pipe diameter during work, adjustment planetary gear position, pipe is inserted in the middle of bending die and planetary gear, make planetary gear just to inflection point, pull body fixed mechanism clamping pipe, starting drive unit drives turning rolls to rotate around disk bending die by moment of torsion output panel, straight tube is completed the U-shaped pipe of pattern requirement.
By the utility model, the beneficial effect obtained is: 1, work class system adjusts to 3 people/class by 4 people/class, saves labor cost 25%; 2, operating efficiency brings up to bend pipe 500 every day from bend pipe 250 every day in past, increases work efficiency 100%; 3, workpiece quality brings up to 100% from original qualification rate less than 80%, saves a large amount of former material cost.
In the middle of this covering device puts into production, after adopting this device by the information of actual feedback, work is very smooth, reach Expected Results, ensure for a large amount of subsequent products provides technology, remarkable in economical benefits improves.
Below be only exemplary embodiments of the present utility model, those skilled in the art can do suitable modification and improvement completely on its basis, but identical with the utility model substance, fall into protection domain of the present utility model equally.

Claims (4)

1. a U-shaped pipe swan neck system, is characterized in that: comprise drive unit, moment of torsion output panel, workbench, bending die, central shaft, bearing pin, planetary gear, turning rolls and steady pin; The output of described drive unit connects moment of torsion output panel; The center fixed center axis of described workbench, and table top to be provided with central shaft be the annular cotter way in the center of circle; Fixed disc bending die on described central shaft; One end of described turning rolls is filled on center shaft by shaft hole sleeve and can rotate around central shaft, and turning rolls is provided with continuously arranged multiple locating hole, described planetary gear is arranged in locating hole by bearing pin, and planetary gear formation body corresponding with disk bending die clamp structure; Lock in the pin-and-hole that described steady pin is through described annular cotter way and lower end is fixed on moment of torsion output panel, upper end is inserted on turning rolls; Described workbench is also provided with body fixed mechanism.
2. U-shaped pipe swan neck system according to claim 1, it is characterized in that: described turning rolls comprises upper and lower two-arm and upper and lower two-arm is arranged in the upper and lower both sides of disk bending die, and upper and lower two-arm is provided with corresponding continuously arranged multiple locating hole; Described planetary gear is arranged between upper and lower two-arm by bearing pin and locating hole.
3. U-shaped pipe swan neck system according to claim 1 and 2, is characterized in that: described body fixed mechanism is olecranon iron spanner.
4. U-shaped pipe swan neck system according to claim 1 and 2, is characterized in that: described drive unit is angle-bender.
CN201420615942.6U 2014-10-23 2014-10-23 U-shaped pipe swan neck system CN204159701U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420615942.6U CN204159701U (en) 2014-10-23 2014-10-23 U-shaped pipe swan neck system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420615942.6U CN204159701U (en) 2014-10-23 2014-10-23 U-shaped pipe swan neck system

Publications (1)

Publication Number Publication Date
CN204159701U true CN204159701U (en) 2015-02-18

Family

ID=52533429

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420615942.6U CN204159701U (en) 2014-10-23 2014-10-23 U-shaped pipe swan neck system

Country Status (1)

Country Link
CN (1) CN204159701U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856402A (en) * 2018-06-28 2018-11-23 湖州织里宝丰铝业有限公司 Aluminum Alloy U pipe forming machine structure
CN108906940A (en) * 2018-06-28 2018-11-30 湖州织里宝丰铝业有限公司 Aluminium alloy ring pipe finishing circular arc molding device
CN110701392A (en) * 2018-07-10 2020-01-17 苏州三星电子有限公司 P-shaped pipe, P-shaped pipe forming process and P-shaped pipe forming equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856402A (en) * 2018-06-28 2018-11-23 湖州织里宝丰铝业有限公司 Aluminum Alloy U pipe forming machine structure
CN108906940A (en) * 2018-06-28 2018-11-30 湖州织里宝丰铝业有限公司 Aluminium alloy ring pipe finishing circular arc molding device
CN110701392A (en) * 2018-07-10 2020-01-17 苏州三星电子有限公司 P-shaped pipe, P-shaped pipe forming process and P-shaped pipe forming equipment

Similar Documents

Publication Publication Date Title
CN203330739U (en) Connecting rod type centering and clamping device
CN202556023U (en) Pipeline prefabrication cantilever automatic welding machine
CN206982234U (en) A kind of pipe fitting clamp system
CN103736796B (en) A kind of swan neck system
CN204247777U (en) A kind of orthodrome bending machine
CN202845514U (en) Electric bicycle clothes rack aluminum tube bending device
CN203380649U (en) Manual clamping and feeding device for pipe drilling procedure
CN106181203B (en) Quarter bend intelligently clamps rotary cutting apparatus
CN205057322U (en) Circular tube welding device
CN206747884U (en) A kind of butt-welded clamping device of straight tube and bend pipe
CN101069908A (en) Process for board-rolling machine to make roll
CN208261585U (en) A kind of more wheel bending machine curved arc radian adjustable type workbenches
CN203992160U (en) Metal wire rod aligning cutting-off device
CN205613886U (en) Electronic steel pipe bidirectionally curved device
CN203918459U (en) A kind of steel-pipe welding equipment
CN206277091U (en) A kind of pipe lifts clamping device
CN208729355U (en) A kind of stainless steel tube outer surface wire drawing device
CN205851613U (en) A kind of can the straight plate of bending and the device of steel pipe
CN107597919A (en) A kind of quick swan neck system of electrothermal tube
CN105215561A (en) A kind of pipe welder
CN203542139U (en) Milling vehicle
CN203711681U (en) Feeding equipment
CN207464750U (en) A kind of clamping device for steel tube processing
CN2912860Y (en) Building stirrup forming machine
CN204584560U (en) A kind of aluminium flake feeding device of Full-automatic laser welding machine

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20200803

Address after: Building 3, No.1, middle Gongye Road, Hekou District, Dongying City, Shandong Province

Patentee after: Shandong Taili Chemical Equipment Co., Ltd

Address before: 257200 No. 1 Industrial Road, Hekou Economic Development Zone, Shandong, Dongying

Patentee before: SHANDONG JINKAI INDUSTRY GROUP Co.,Ltd.

TR01 Transfer of patent right