CN108188224A - A kind of cold compartment of refrigerator cooling tube bending clamp - Google Patents

A kind of cold compartment of refrigerator cooling tube bending clamp Download PDF

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Publication number
CN108188224A
CN108188224A CN201711459380.5A CN201711459380A CN108188224A CN 108188224 A CN108188224 A CN 108188224A CN 201711459380 A CN201711459380 A CN 201711459380A CN 108188224 A CN108188224 A CN 108188224A
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CN
China
Prior art keywords
movable block
cooling tube
sleeve
rod
block
Prior art date
Application number
CN201711459380.5A
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Chinese (zh)
Other versions
CN108188224B (en
Inventor
徐道际
张建波
张成文
邓书醒
肖杰
Original Assignee
安徽宏实光机电高科有限公司
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Priority to CN201711459380.5A priority Critical patent/CN108188224B/en
Publication of CN108188224A publication Critical patent/CN108188224A/en
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Publication of CN108188224B publication Critical patent/CN108188224B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/06Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/02Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/06Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/16Auxiliary equipment, e.g. for heating or cooling of bends

Abstract

The invention discloses a kind of cold compartment of refrigerator cooling tube bending clamps, including two pedestals, the upper end of two pedestals is equipped with supporting rod, device chamber is equipped in the middle part of two supporting rods, described device intracavitary is equipped with threaded rod, the both ends of the threaded rod are fixedly connected on the inner wall of device chamber, sleeve is socketed on the threaded rod, movable block is arranged on the sleeve, the movable block is flexibly connected with sleeve, the both ends of the sleeve are fixedly connected with position-arresting disk, part of the sleeve between movable block and position-arresting disk is arranged elastic device, worm gear is fixedly connected in the middle part of the threaded rod, the side wall of the supporting rod, which runs through, is equipped with worm screw, the side wall of the worm screw and supporting rod is rotatablely connected.The present invention is reasonable in design, easy to operate, applied widely, while bending is efficient, is not easy to fracture cooling tube.

Description

A kind of cold compartment of refrigerator cooling tube bending clamp
Technical field
The present invention relates to bending clamp technical field more particularly to a kind of cold compartment of refrigerator cooling tube bending clamps.
Background technology
In existing technology, in the process of the cold compartment of refrigerator of refrigerator, mostly carried out using bending clamp cold But the bending operation of bend pipe, in existing technology, a kind of bending clamp can only a kind of cooling tube of bending, the bending tube of different model Between there is no versatility, in this way when carrying out different bending operations, need replacing different fixtures, it is such operate it is very numerous It is trivial, and a large amount of manpower and materials are expended, while existing bending clamp easily fractures cooling bend pipe, so we release a kind of refrigerator Refrigerating chamber cooling tube bending clamp.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of cold compartment of refrigerator cooling proposed Pipe bending clamp, it is applied widely, while bending is efficient, is not easy to fracture cooling tube.
To achieve these goals, present invention employs following technical solutions:
A kind of cold compartment of refrigerator cooling tube bending clamp, including two pedestals, the upper end of two pedestals is equipped with supporting rod, Device chamber is equipped in the middle part of two supporting rods, described device intracavitary is equipped with threaded rod, and the both ends of the threaded rod are fixed It is connected on the inner wall of device chamber, sleeve is socketed on the threaded rod, movable block, the movable block are arranged on the sleeve It is flexibly connected with sleeve, the both ends of the sleeve are fixedly connected with position-arresting disk, and the sleeve is between movable block and position-arresting disk Part be arranged elastic device, be fixedly connected with worm gear in the middle part of the threaded rod, the side wall of the supporting rod, which runs through, is equipped with snail The side wall rotation connection of bar, the worm screw and supporting rod, the separate one end of the worm screw are rotatably connected on the inner wall of device chamber, The side wall of the supporting rod is equipped with driving motor, and the end of the driving motor output shaft is fixedly connected on worm screw far from device chamber One end of inner wall, the worm gear are intermeshed with worm screw, and the inner wall of described device chamber is equipped with guide groove, is equipped in the guide groove Guide rod, the both ends of the guide rod are fixedly connected on the inner wall of guide groove, and one end of the movable block is located in guide groove, The guide rod runs through movable block, and the movable block is flexibly connected with guide rod, and the guide rod is located at movable block and guide groove Part between inner wall is arranged with spring, and the side wall of the supporting rod is equipped with bar-shaped trough, and the bar-shaped trough is connected with device chamber, institute The side wall for stating movable block is equipped with fixed link, and the one end of the fixed link far from movable block is equipped with trapezoidal slide block, and two described trapezoidal Installing plate is equipped between sliding block, the both ends of the installing plate are fixedly connected with fixed block, and the lower end of the fixed block is equipped with trapezoidal Sliding slot, the trapezoidal slide block are slidably connected in ladder chute, and the trapezoidal slide block is fixedly connected on trapezoidal by elastic device On the inner wall of sliding slot, the lower end of the installing plate is equipped with arc pressure roller, and the upper end of the pedestal is equipped with arc placing groove.
Preferably, the lower end of the pedestal is equipped with supporting leg, and the lower end of the supporting leg is equipped with fixed seat, the fixed seat Lower end be equipped with traveling wheel, the traveling wheel be equipped with service brake.
Preferably, the driving motor is servo motor.
Preferably, the surface of the supporting rod is coated with epoxy zinc rich primer.
Preferably, the elastic device is brute spring.
In the present invention, in use, the cooling tube for treating bending is placed in the arc groove between two pedestals by operator, then The switch of driving motor is opened, driving motor rotation drives worm screw rotation, and worm screw rotation drives worm gear rotation, and worm gear rotation drives Threaded rod rotates, and threaded rod rotation moves sleeve, and then makes movable block that fixed link be driven to move downward, and then make arc pressure roller Press to cooling tube, by cooling tube bending, the cooling tube of different model can by control the distance between two pedestals come into The bending of the differently curved degree of row.The present invention is reasonable in design, easy to operate, applied widely, while bending is efficient, is not easy Cooling tube is fractureed.
Description of the drawings
Fig. 1 is a kind of structure diagram of cold compartment of refrigerator cooling tube bending clamp proposed by the present invention;
Fig. 2 is a kind of structure diagram of cold compartment of refrigerator cooling tube bending clamp trapezoidal slide block proposed by the present invention.
In figure:1 pedestal, 2 worm gears, 3 threaded rods, 4 fixed links, 5 fixed blocks, 6 installing plates, 7 trapezoidal slide blocks, 8 sleeves, 9 Strut, 10 guide rods, 11 movable blocks, 12 driving motors, 13 worm screws, 14 traveling wheels, 15 arc pressure rollers, 16 supporting legs, 17 are fixed Seat, 18 elastic devices.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-2, a kind of cold compartment of refrigerator cooling tube bending clamp, including two pedestals 1, the upper end of two pedestals 1 Supporting rod 9 is equipped with, the middle part of two supporting rods 9 is equipped with device chamber, and device intracavitary is equipped with threaded rod 3, the both ends of threaded rod 3 It is fixedly connected on the inner wall of device chamber, sleeve 8 is socketed on threaded rod 3,2 rotation of wheel drives threaded rod 3 to rotate, threaded rod 3 Rotation moves sleeve 8, movable block 11 is arranged on sleeve 8, movable block 11 is flexibly connected with sleeve 8, and the both ends of sleeve 8 are fixed Position-arresting disk is connected with, part of the sleeve 8 between movable block 11 and position-arresting disk is arranged elastic device, and the middle part of threaded rod 3 is consolidated Surely worm gear 2 is connected with, the side wall of supporting rod 9, which runs through, is equipped with worm screw 13, and worm screw 13 and the side wall of supporting rod 9 are rotatablely connected, worm screw 13 separate one end are rotatably connected on the inner wall of device chamber, and the side wall of supporting rod 9 is equipped with driving motor 12, in use, operation The cooling tube for treating bending is placed in the arc groove between two pedestals 1 by member, then opens the switch of driving motor 12, driving electricity Machine 12 exports the tip of the axis and is fixedly connected on the one end of worm screw 13 far from device cavity wall, and worm gear 2 is intermeshed with worm screw 13, drives The dynamic rotation of motor 12 drives worm screw 13 to rotate, and the rotation of worm screw 13 drives worm gear 2 to rotate, and the inner wall of device chamber is equipped with guide groove, leads Guide rod 10 is equipped with into slot, the both ends of guide rod 10 are fixedly connected on the inner wall of guide groove, and one end of movable block 11 is located at In guide groove, guide rod 10 runs through movable block 11, and movable block 11 is flexibly connected with guide rod 10, and guide rod 10 is located at movable block 11 Part between guide groove inner wall is arranged with spring, and the side wall of supporting rod 9 is equipped with bar-shaped trough, and bar-shaped trough is connected with device chamber, The side wall of movable block 11 is equipped with fixed link 4, and the one end of fixed link 4 far from movable block 11 is equipped with trapezoidal slide block 7, two trapezoidal slide blocks Installing plate 6 is equipped between 7, the both ends of installing plate 6 are fixedly connected with fixed block 5, and the lower end of fixed block 5 is equipped with ladder chute, ladder Shape sliding block 7 is slidably connected in ladder chute, and trapezoidal slide block 7 is fixedly connected on the inner wall of ladder chute by elastic device 18 On, the lower end of installing plate 6 is equipped with arc pressure roller 15, and sleeve 8 moves, and then makes movable block 11 that fixed link 4 be driven to move downward, into And arc pressure roller 15 is made to press cooling tube, by cooling tube bending, the upper end of pedestal 1 is equipped with arc placing groove, different model Cooling tube can carry out the bending of differently curved degree by controlling the distance between two pedestals 1.
In the present invention, the lower end of pedestal 1 is equipped with supporting leg 16, and the lower end of supporting leg 16 is equipped with fixed seat 17, fixed seat 17 Lower end be equipped with traveling wheel 14, traveling wheel 14 is equipped with service brake, and driving motor 12 is servo motor, and the surface of supporting rod 9 coats There is epoxy zinc rich primer, elastic device 18 is brute spring.
In the present invention, in use, the cooling tube for treating bending is placed in the arc groove between two pedestals 1 by operator, so The switch of driving motor 12 is opened afterwards, the rotation of driving motor 12 drives worm screw 13 to rotate, and the rotation of worm screw 13 drives worm gear 2 to rotate, The rotation of worm gear 2 drives threaded rod 3 to rotate, and the rotation of threaded rod 3 moves sleeve 8, and then movable block 11 is made to drive fixed link 4 downward Movement, and then arc pressure roller 15 is made to press cooling tube, by cooling tube bending, the cooling tube of different model can pass through control two The distance between a pedestal 1 carries out the bending of differently curved degree.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (5)

1. a kind of cold compartment of refrigerator cooling tube bending clamp, including two pedestals(1), which is characterized in that two pedestals(1) Upper end be equipped with supporting rod(9), two supporting rods(9)Middle part be equipped with device chamber, described device intracavitary is equipped with spiral shell Rasp bar(3), the threaded rod(3)Both ends be fixedly connected on the inner wall of device chamber, the threaded rod(3)On be socketed with sleeve (8), the sleeve(8)On be arranged with movable block(11), the movable block(11)With sleeve(8)Flexible connection, the sleeve(8) Both ends be fixedly connected with position-arresting disk, the sleeve(8)Positioned at movable block(11)Part between position-arresting disk is arranged elastic dress It puts, the threaded rod(3)Middle part be fixedly connected with worm gear(2), the supporting rod(9)Side wall run through be equipped with worm screw(13), The worm screw(13)With supporting rod(9)Side wall rotation connection, the worm screw(13)Separate one end is rotatably connected on device chamber Inner wall on, the supporting rod(9)Side wall be equipped with driving motor(12), the driving motor(12)Output the tip of the axis is fixed It is connected to worm screw(13)One end far from device cavity wall, the worm gear(2)With worm screw(13)Intermeshing, described device chamber Inner wall is equipped with guide groove, and guide rod is equipped in the guide groove(10), the guide rod(10)Both ends be fixedly connected on guiding On the inner wall of slot, the movable block(11)One end be located in guide groove, the guide rod(10)Through movable block(11), it is described Movable block(11)With guide rod(10)Flexible connection, the guide rod(10)Positioned at movable block(11)Between guide groove inner wall Part is arranged with spring, the supporting rod(9)Side wall be equipped with bar-shaped trough, the bar-shaped trough connects with device chamber, the activity Block(11)Side wall be equipped with fixed link(4), the fixed link(4)Far from movable block(11)One end be equipped with trapezoidal slide block(7), two A trapezoidal slide block(7)Between be equipped with installing plate(6), the installing plate(6)Both ends be fixedly connected with fixed block(5), institute State fixed block(5)Lower end be equipped with ladder chute, the trapezoidal slide block(7)It is slidably connected in ladder chute, the trapezoidal cunning Block(7)Pass through elastic device(18)It is fixedly connected on the inner wall of ladder chute, the installing plate(6)Lower end be equipped with arc pressure Roller(15), the pedestal(1)Upper end be equipped with arc placing groove.
A kind of 2. cold compartment of refrigerator cooling tube bending clamp according to claim 1, which is characterized in that the pedestal(1) Lower end be equipped with supporting leg(16), the supporting leg(16)Lower end be equipped with fixed seat(17), the fixed seat(17)Lower end Equipped with traveling wheel(14), the traveling wheel(14)It is equipped with service brake.
A kind of 3. cold compartment of refrigerator cooling tube bending clamp according to claim 1, which is characterized in that the driving motor (12)For servo motor.
A kind of 4. cold compartment of refrigerator cooling tube bending clamp according to claim 1, which is characterized in that the supporting rod (9)Surface be coated with epoxy zinc rich primer.
A kind of 5. cold compartment of refrigerator cooling tube bending clamp according to claim 1, which is characterized in that the elastic device (18)For brute spring.
CN201711459380.5A 2017-12-28 2017-12-28 A kind of cold compartment of refrigerator cooling tube bending clamp Active CN108188224B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711459380.5A CN108188224B (en) 2017-12-28 2017-12-28 A kind of cold compartment of refrigerator cooling tube bending clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711459380.5A CN108188224B (en) 2017-12-28 2017-12-28 A kind of cold compartment of refrigerator cooling tube bending clamp

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CN108188224A true CN108188224A (en) 2018-06-22
CN108188224B CN108188224B (en) 2019-11-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109192455A (en) * 2018-08-06 2019-01-11 孝感安元机械科技有限公司 transformer
CN109570307A (en) * 2018-11-21 2019-04-05 温州市联峰电器有限公司 A kind of stamping device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206629A (en) * 1979-03-05 1980-06-10 American Machine & Hydraulics, Inc. Back shoe for a tube bender
CN201720348U (en) * 2010-02-04 2011-01-26 深圳市鹏桑普太阳能股份有限公司 Multifunctional solar-energy slab core continuous press
CN203764706U (en) * 2014-03-04 2014-08-13 湖南新韶光电器有限公司 High-speed forming mechanism for U-shaped pipes
CN105312376A (en) * 2015-12-01 2016-02-10 浙江大学 Cold pressing and bending forming die of large-diameter pipe
CN205341599U (en) * 2015-10-31 2016-06-29 安徽奥普五金制品有限公司 Simple and easy work platform of bender
CN206233940U (en) * 2016-11-30 2017-06-09 安徽理工大学 A kind of vertical hydraulic bracket upright post attaching/detaching apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206629A (en) * 1979-03-05 1980-06-10 American Machine & Hydraulics, Inc. Back shoe for a tube bender
CN201720348U (en) * 2010-02-04 2011-01-26 深圳市鹏桑普太阳能股份有限公司 Multifunctional solar-energy slab core continuous press
CN203764706U (en) * 2014-03-04 2014-08-13 湖南新韶光电器有限公司 High-speed forming mechanism for U-shaped pipes
CN205341599U (en) * 2015-10-31 2016-06-29 安徽奥普五金制品有限公司 Simple and easy work platform of bender
CN105312376A (en) * 2015-12-01 2016-02-10 浙江大学 Cold pressing and bending forming die of large-diameter pipe
CN206233940U (en) * 2016-11-30 2017-06-09 安徽理工大学 A kind of vertical hydraulic bracket upright post attaching/detaching apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109192455A (en) * 2018-08-06 2019-01-11 孝感安元机械科技有限公司 transformer
CN109570307A (en) * 2018-11-21 2019-04-05 温州市联峰电器有限公司 A kind of stamping device
CN109570307B (en) * 2018-11-21 2020-09-22 温州市联峰电器有限公司 Stamping device

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