KR101479589B1 - Plate heat exchanger tube feeder - Google Patents

Plate heat exchanger tube feeder Download PDF

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Publication number
KR101479589B1
KR101479589B1 KR20140164770A KR20140164770A KR101479589B1 KR 101479589 B1 KR101479589 B1 KR 101479589B1 KR 20140164770 A KR20140164770 A KR 20140164770A KR 20140164770 A KR20140164770 A KR 20140164770A KR 101479589 B1 KR101479589 B1 KR 101479589B1
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KR
South Korea
Prior art keywords
moving
frame
heat exchanger
plate tube
axially coupled
Prior art date
Application number
KR20140164770A
Other languages
Korean (ko)
Inventor
박춘배
Original Assignee
에너지엔 주식회사
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 에너지엔 주식회사 filed Critical 에너지엔 주식회사
Priority to KR20140164770A priority Critical patent/KR101479589B1/en
Application granted granted Critical
Publication of KR101479589B1 publication Critical patent/KR101479589B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/0009—Gripping heads and other end effectors comprising multi-articulated fingers, e.g. resembling a human hand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/08—Gripping heads and other end effectors having finger members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/905—Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/907—Devices for picking-up and depositing articles or materials with at least two picking-up heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0276—Tubes and pipes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The present invention relates to a plate tube supply device for a heat exchanger, which simply and easily supplies multiple plate tubes vertically placed on a mounting table to the top of a conveyor. The plate tube supply device for a heat exchanger according to the present invention comprises: a support plate member; a vertical moving body which is formed in the front side of the support plate member to be moved in a vertical direction; a vertical moving member which moves the vertical moving body in a vertical direction; a rotating member of which the bottom is rotated in the vertical direction of the vertical moving body; a gripping member which grips the plate tubes for a heat exchanger; and a rotating member which rotates the gripping member together with the rotating body in a vertical direction.

Description

{Plate heat exchanger tube feeder}

The present invention relates to a plate tube feeding apparatus for a heat exchanger which can easily and easily supply a plate tube having a plurality of vertical seats vertically to a seating table from the seating table toward the upper side of the conveyor.

Generally, water-cooled condensers or air-cooled condensers are used to condense the steam coming from the steam turbine and send the condensate to the boiler for efficient electrical output of the power plant.

The water-cooled condenser uses water as the refrigerant and the air-cooled condenser uses the air as the refrigerant. In the use of water-cooled condensers, there is an environmental problem such as a rise in water temperature, and thus, air-cooled condensers are preferred all over the world.

The air-cooled condenser converts the steam discharged from the steam turbine of the power plant into air through the tube bundle as the refrigerant, and the condensed condensed water is reused as the supply water for producing the steam. Air-cooled condensers consist largely of tube bundles, ducts, ventilation systems, structural steel or concrete, vacuum equipment, tube cleaning equipment and cooling water tanks.

Among the structures of the air-cooled condenser, the tube bundles are composed of a plurality of fin tube modules arranged in parallel, and the heat exchange performance of the fin tube modules is most important.

Accordingly, the fin tube module is manufactured by brazing a fin on the upper and lower surfaces of the tube as described in the patent application filed by the present applicant (Patent Application No. 10-2014-0164127) for manufacturing a fin tube module for a heat exchanger, There is no system for supplying a plate tube for a heat exchanger which can more easily and easily supply a plate tube constituting a module by a conveyor.

Korean Patent Laid-Open Publication No. 10-2012-0083597

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a plate tube feeding device for a heat exchanger which can easily and easily supply a plate tube having a plurality of vertically arranged seats on a seating table, The purpose is to provide.

According to an aspect of the present invention, A vertical movement body provided on the front side of the support plate member so as to be movable up and down; A vertical moving member provided on a front side of the supporting plate member so as to be positioned in an upper direction of the up and down moving body and extending in the vertical direction of the supporting plate member to move the up and down moving body up and down; A rotating body having a lower portion on the lower side of the up-and-down moving body and a lower portion rotatably moving in a vertical direction of the up-down moving body in a state where the upper portion is axially coupled; A gripping member provided at a lower portion of the rotary moving body to grip a plate tube for a heat exchanger; A center portion is axially coupled to a lower rear side of the up / down moving body, a front side is axially coupled to a rear upper portion of the rotatable moving body, a length is elongated in the forward / backward direction of the up / down moving body, And a rotatable moving member for rotating the plate tube in the vertical direction. The plate tube supply device for a heat exchanger according to the present invention comprises:

Here, the plate tube supply unit for the heat exchanger is provided with a back-and-forth moving unit for moving the plate tube for the heat exchanger back and forth in the direction of the upper part of the conveyor for transferring the plate tube for the heat exchanger from the one side to the other side in the seating table on which the plate tube for the heat exchanger is mounted, And the other side is guided to be movable back and forth on the upper side of the other side guide frame, and the plate tube for the heat exchanger A frame composed of a front moving frame and a rear moving frame to which the frames are fixed; And a back-and-forth moving member provided on the frame and moving the front moving frame and the rear moving frame back and forth.

The front and rear moving members include one side rack member and the other side rack member respectively provided on an inner bottom surface of the one side guide frame and an inner bottom surface of the other side guide frame; A rear side of the front side moving frame, a rear side of the front side moving frame, a rear side of the rear side moving frame and a rear side of the rear side moving frame so as to be positioned above the one side guide frame and the upper side of the other side guide frame One side body and the other side body respectively provided on the other side; A one-side pinion gear and a one-side pinion gear axially coupled to the inside of the one-side main body and the inside of the other side main body, respectively, and meshed with the one rack member and the other rack member; A driving member provided on the other side opposite to the one side of the one side body for rotating the one side pinion gear; A rotary shaft on one side and the other side of which are respectively coupled to the rear side center portion of the front side moving frame and the rear side center portion of the rear side moving frame; And a torque transmitting member provided between the driving member and one side of the rotating shaft and between the other side of the rotating shaft and the other side body for transmitting rotational force of the one side pinion gear to the other side pinion gear.

Here, the rotational force transmitting member includes a one-way universal joint, one side of which is axially coupled to the driving member and the other side of which is axially coupled to one side of the rotational shaft; And the other universal joint is configured such that one side is axially coupled to the other side of the rotation shaft and the other side is axially coupled to the other side pinion gear.

The present invention is advantageous in that a plate tube having a plurality of vertically arranged seats on a seating table through a plate tube supply part for a heat exchanger can be easily and easily supplied from the seating table to the upper direction of the conveyor.

1 is a side view schematically showing a plate tube supply unit for a heat exchanger of a plate tube supply apparatus for a heat exchanger according to an embodiment of the present invention,
2 is a side view schematically showing a state in which the gripping member is rotated in an upward direction together with the rotating moving body,
3 to 7 are side views sequentially showing a process of supplying a plate tube for a heat exchanger from the seating table to the upper side of the conveyor,
8 is a plan view schematically showing the back and forth moving part,
9 is a sectional view taken along the line A-A in Fig. 8,
10 is a side view schematically showing the left and right moving parts.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. It is to be understood that the scope of the present invention is not limited to the following embodiments, and various modifications may be made by those skilled in the art without departing from the technical scope of the present invention.

1 is a side view schematically showing a plate tube supply unit for a heat exchanger of a plate tube supply apparatus for a heat exchanger according to an embodiment of the present invention.

1, the plate tube supply apparatus for a heat exchanger according to an embodiment of the present invention includes a plate tube supply unit 10 for a heat exchanger.

The plate tube supply unit 10 for a heat exchanger includes a support plate member 110, a vertical moving body 120, a vertical moving body 130, a rotary moving body 140, a gripping member 150, and a rotary shifting member 160 .

The support plate member 110 may be vertically extended in the vertical direction of the support plate member 110.

A guide rail 111 may be formed on the front side of the support plate member 110 and extend vertically along the support plate member 110 to a predetermined length.

The up and down moving body 120 is vertically movably provided on the lower side of the supporting plate member 110 with the rear side of the up and down moving body 120 being movably coupled to the guide rail 111.

The upper and lower movable members 130 may be cylinders vertically disposed on the upper side of the support plate member 110 so as to be positioned above the up and down moving body 120 and the upper side of the guide rail 111.

When the upper and lower moving bodies 130 are cylinders, the upper and lower moving bodies 120 are connected to the lower part of the rod of the cylinder by the control of a controller (not shown) And the vertical moving body 120 is moved up and down.

The upper portion of the rotary moving body 140 is axially coupled to the lower front side of the up-and-down moving body 120.

The lower portion of the up-and-down moving body 120 rotates in the up-and-down direction of the up-down moving body 120 with respect to the upper portion of the up-and-down moving body 120.

The grasping member 150 is provided on the front side of the rotary body 140 and the rear side of the rotary body 140 so that the grasping member 150 can be moved in the front and rear direction of the rotary body 140 under the control of the controller So as to grip the plate tube for the heat exchanger.

When the cylinder 160 is formed of a cylinder, the center of the cylinder body is axially coupled to the lower rear side of the up-and-down moving body 120.

FIG. 2 is a side view schematically showing a state in which the gripping member is rotated in an upward direction together with the rotating moving body. FIG.

The length of the rotary shifting member 160 is controlled by the control unit (not shown) in a state where the front side of the rod of the cylinder constituting the rotary shifting member 160 is axially coupled to the rear upper portion of the rotary shifting body 140 The gripping member 150 is rotated in the vertical direction of the up-and-down moving body 120 together with the lower portion of the rotatable moving body 140, as shown in FIG.

FIGS. 3 to 7 are side views sequentially showing a process of supplying a plate tube for a heat exchanger from the seating table to the upper direction of the conveyor.

As shown in FIG. 3, the plate tube 3 for the heat exchanger can be mounted vertically on the upper surface of the seating table 30, which is located at a predetermined height in the front direction of the plate tube supply unit 10 for the heat exchanger.

The seating table 30 includes an upper frame 301, which may be formed of a rectangular frame or the like; And a support leg 302 vertically formed at each corner of the lower surface of the upper frame 301 to support the upper frame 301 at a predetermined height from the ground.

The plate tubes 3 for the heat exchanger may be vertically arranged at a predetermined interval in the upper rear direction of the seating table 30 from the upper front side of the seating table 30. [

A plurality of the plate tubes 3 for the heat exchanger are provided in the upper portion of the front surface of the seating table 30 in such a manner as to supply the plate tubes 3 from the front side of the seating table 30 to the rear side of the seating table 30, (310) may be horizontally provided in various ways such as bolt fixing.

When the supply member 310 is formed of a cylinder, a support plate 311 contacting the front side of the plate tube 3 for the heat exchanger may be vertically provided on the front side of the rod of the cylinder.

The cylinder constituting the supply member 310 is intermittently extended in the rear direction of the seating table 30 from the front side of the seating table 30 under the control of the control unit (not shown) The tube 3 can be intermittently fed in the upper rear direction of the seating table 30. [

The plate tube supply unit 10 for the heat exchanger may include a plurality of plate tubes 3 for the heat exchanger vertically arranged on the upper surface of the seating table 30, To the upper part of the conveyor 40 having the above-

3, the gripping member 150 is rotated and moved in the upward direction of the up-and-down moving body 120 together with the lower portion of the rotating body 140 of the plate tube supply unit 10 for the heat exchanger, The plate tube supply part 10 for the heat exchanger is advanced from the conveyor 40 in the direction of the plate tube 3 for the heat exchanger placed vertically above the seating table 30, (150) can grip any one of the plurality of plate tubes (3) for the heat exchanger.

The plate tube supply portion 10 for the heat exchanger can be lifted upward in the seating table 30 as shown in FIG. 4 in a state where the gripping member 150 grasps the plate tube 3 for the heat exchanger .

The plate tube supply portion 10 for the heat exchanger which has risen upward in the seating table 30 can be moved backwards from the upper portion of the seating table 30 to the upper portion of the conveyor 40 as shown in FIG.

6, the lower portion of the rotary movement body 140 of the plate tube supply unit 10 for the heat exchanger located in the upper direction of the conveyor 40 is connected to the upper and lower moving bodies 120 together with the gripping members 150, As shown in Fig.

The upper and lower moving bodies 120 of the plate tube supply unit 10 for a heat exchanger can be lowered downwardly of the conveyor 40 by the upper and lower moving bodies 130 as shown in FIG.

The plate tube 3 for the heat exchanger may be horizontally mounted on the conveyor 40 under the control of the controller (not shown) The grip state can be released.

The conveyor 40 may intermittently transfer the plate tube 3 for the heat exchanger from one side of the conveyor 40 to the other side of the conveyor 40.

8 is a plan view schematically showing the back and forth moving part.

Next, a front and rear moving part 20 for moving the plate tube supply part 10 for the heat exchanger back and forth in the upper direction of the conveyor 40 from the seating table 30 on which the plate tube 3 for the heat exchanger is mounted is provided .

As shown in FIG. 8, the front and rear moving unit 20 may include a frame 210 and a back and forth moving member 220.

The frame 210 may include one side guide frame 211 and the other side guide frame 212 and the front side movement frame 213 and the rear side movement frame 214.

The one side guide frame 211 may be formed to extend longitudinally from the front side of the one side guide frame 211 to the rear side of the one side guide frame 211 by a predetermined length.

The other side guide frame 212 may be formed to extend longitudinally along the one side guide frame 211 by a predetermined length.

A support leg 215 for supporting the one side guide frame 211 and the other side guide frame 212 at a predetermined height is provided at a lower portion of the one side guide frame 211 and a lower portion of the other side guide frame 212, A plurality of frames 211 and the other side guide frames 212 may be provided at regular intervals in the back and forth direction.

The front side moving frame 213 may extend laterally from the one side guide frame 211 in the direction of the other side guide frame 212 by a predetermined length.

The rearward movement frame 214 may be extended laterally to a predetermined length along the forward movement frame 213.

One side of the front side moving frame 213 and one side of the rear side moving frame 214 may be respectively mounted on the upper side of the one side guide frame 211 so as to be movable back and forth.

The other side of the front side moving frame 213 and the other side of the rear side moving frame 214 may be respectively mounted on the upper side of the other side guide frame 212 so as to be movable back and forth.

1, the support plate member 110 of the plate tube supply unit 10 for the heat exchanger may be fixed to the front side of the front side movement frame 213 and the front side of the rear side movement frame 214. [

The front upper part of the front moving frame 213 and the upper front part of the rear moving frame 214 and the upper front part of the front moving frame 213 are provided at the rear upper part of the support plate member 110 and the rear lower part of the support plate member 110, And a fixing plate 112 fixed to the lower front side and the lower front side of the rear moving frame 214 by various methods such as bolt fixing horizontally.

The back and forth moving member 220 may be provided on the frame 210 to move the front moving frame 213 and the rear moving frame 214 back and forth by the control of the controller (not shown).

The front and rear shifting member 220 includes one rack member 221 and another rack member 222, one side body 223 and the other side body 224, one side pinion gear 225 and the other side pinion gear 226, A rotation shaft 228, a rotation force transmitting member 229, and the like.

The one side rack member 221 and the other side rack member 222 may be provided on the upper side of the one side guide frame 211 and the upper side of the other side side guide frame 212, respectively.

The one side rack member 221 and the other side rack member 222 may be formed to extend longitudinally along the one side guide frame 211 and the other side guide frame 212.

The one side body 223 and the other side body 224 are disposed on one side of the rear side of the front side moving frame 213 and on the front side of the one side side guide frame 211, The rear side of the frame 213 and the rear side of the rear side moving frame 214 and the rear side of the rear side moving frame 214, respectively.

9 is a sectional view taken along the line A-A in Fig.

9, the one-side pinion gear 225 and the other-side pinion gear 226 are axially coupled to the inside of the one side body 223 and the inside of the other side body 224, respectively, And the other side rack member 222, respectively.

The driving member 227 may be a two-axis motor (not shown) or a driving motor 227a and a gear box 227b.

(Not shown) is coupled to the other side of the other side of the one main body 223 on the opposite side of the other side of the one main body 223 with one side of the rotation shaft of the biaxial motor (not shown) engaged with the shaft of the one side pinion gear 225, And can be fixedly provided in various ways.

Alternatively, the driving motor 227a may be fixed to the other side opposite to the one side of the one side body 223 by bolts or the like.

The gear box 227b is fixed to the other side of the one main body 223 in a state of being located on the front side of the driving motor 227a in a state of being axially coupled with the driving motor 227a, .

One side of the rotation shaft of the gear box 227b can be engaged with the shaft of the one-side pinion gear 225.

One side of the rotation shaft 228 and the other side of the rotation shaft 228 may be respectively coupled to the rear center portion of the front moving frame 213 and the rear center portion of the rear moving frame 214, respectively.

The rotating force transmitting member 229 is provided between one side of the rotating shaft 228 and the other side of the rotating shaft 228 and between the other side body 224 and the one side pinion gear 225, To the other pinion gear 226. In this case,

The rotational force transmitting member 229 may be constituted by one side universal joint 229a and the other side universal joint 229b.

9, one side of the one-side universal joint 229a is axially coupled to the other side of the rotary shaft of a biaxial motor (not shown) constituting the driving member 227, or the gear box 227b of the driving member 227 (Not shown).

The other side of the one universal joint 229a may be axially coupled to one side of the rotation shaft 228.

As shown in FIG. 9, one side of the other universal joint 229b may be axially coupled to the other side of the rotation shaft 228.

The other side of the other universal joint 229b may be coupled to the shaft of the other pinion gear 226.

The one-side pinion gear 225 and the other-side pinion gear 226 are rotated in the forward and reverse directions by the driving member 227 under the control of the control unit (not shown), whereby the forward movement frame 213 and the rearward movement The plate tube supply part 10 for the heat exchanger together with the frame 214 can be moved back and forth.

10 is a side view schematically showing the left and right moving parts.

The plate tube supply part 10 for the heat exchanger may be provided so as to be movable left and right by the left and right moving parts 50 on the front side of the front side moving frame 213 and the front side of the rear side moving frame 214. [

The fixing plate 112 of the supporting plate member 110 is fixed to the upper front side of the front side moving frame 213 and the upper front side of the rear side moving frame 214 and the lower front side of the front side moving frame 213, It is not fixed to the lower front side of the movable frame 214,

The left and right movable part 50 includes a lead screw 510 screwed to the rear side of the support plate member 110 as shown in FIG. And a driving motor 520 horizontally provided in various ways such as bolt fixing on the front side of the front side moving frame 213 and the front side of the rear side moving frame 214 while being axially coupled with the lead screw 510 .

As the drive motor 520 rotates the leadscrew 510 in the forward and reverse directions under the control of the control unit (not shown), the plate tube supply unit 10 for the heat exchanger can be moved to the left and right to adjust its position.

The left and right moving parts 50 do not necessarily have to be composed of the lead screw 510 and the driving motor 520 but may be configured to move the plate tube supplying part 10 for the heat exchanger left and right.

The plate tube 3 having a plurality of seats vertically arranged on the seating table 30 is received through the plate tube feeding part 10 for the heat exchanger from the seating table 30 to the conveyor 40, It is advantageous in that it can be supplied easily and easily in the upper direction of the frame.

10; A plate tube supply part for a heat exchanger, 110; A support plate member,
120; A vertical moving body, 130; Shanghai East Material,
140; A rotary moving body, 150; The grip member,
160; Rotating member.

Claims (4)

A support plate member;
A vertical movement body provided on the front side of the support plate member so as to be movable up and down;
A vertical moving member provided on a front side of the supporting plate member so as to be positioned in an upper direction of the up and down moving body and extending in the vertical direction of the supporting plate member to move the up and down moving body up and down;
A rotating body having a lower portion on the lower side of the up-and-down moving body and a lower portion rotatably moving in a vertical direction of the up-down moving body in a state where the upper portion is axially coupled;
A gripping member provided at a lower portion of the rotary moving body to grip a plate tube for a heat exchanger;
A center portion is axially coupled to a lower rear side of the up / down moving body, a front side is axially coupled to a rear upper portion of the rotatable moving body, a length is elongated in the forward / backward direction of the up / down moving body, And a rotary moving member for rotating the plate tube in the vertical direction. The plate tube supply device for a heat exchanger according to claim 1,
The method according to claim 1,
And a back-and-forth moving unit for moving the plate tube supply unit for the heat exchanger back and forth in the direction of the upper part of the conveyor for transferring the plate tube for the heat exchanger from the one side to the other side in the seating table on which the plate tube for the heat exchanger is mounted,
Wherein the front and rear moving parts include one side guide frame and the other side guide frame, one side of which is mounted on the upper side of the one side guide frame so as to be movable forward and backward and the other side is mounted on the upper side of the other side guide frame so as to be movable back and forth, A frame including a front moving frame and a rear moving frame to which the plate tube supplying unit is fixed;
And a back-and-forth moving member provided on the frame for moving the front moving frame and the rear moving frame back and forth.
3. The method of claim 2,
The front and rear moving members include one side rack member and another side rack member respectively provided on the upper side of the one side guide frame and the upper side of the other side guide frame;
A rear side of the front side moving frame, a rear side of the front side moving frame, a rear side of the rear side moving frame and a rear side of the rear side moving frame so as to be positioned above the one side guide frame and the upper side of the other side guide frame One side body and the other side body respectively provided on the other side;
A one-side pinion gear and a one-side pinion gear axially coupled to the inside of the one-side main body and the inside of the other side main body, respectively, and meshed with the one rack member and the other rack member;
A driving member provided on the other side opposite to the one side of the one side body for rotating the one side pinion gear;
A rotary shaft on one side and the other side of which are respectively coupled to the rear side center portion of the front side moving frame and the rear side center portion of the rear side moving frame;
And a rotation force transmitting member provided between the driving member and one side of the rotating shaft and between the other side of the rotating shaft and the other side body for transmitting the rotational force of the one side pinion gear to the other side pinion gear. Plate tube feeder.
The method of claim 3,
The one end of the rotational force transmitting member is axially coupled to the driving member and the other end is axially coupled to one side of the rotational shaft;
And the other universal joint is configured such that one side is axially coupled to the other side of the rotary shaft and the other side is axially coupled to the other side pinion gear.
KR20140164770A 2014-11-24 2014-11-24 Plate heat exchanger tube feeder KR101479589B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101865334B1 (en) * 2016-08-26 2018-06-07 윤선규 An automatic expansion device
WO2020034490A1 (en) * 2018-08-15 2020-02-20 苏州富强科技有限公司 Multi-station cam carrying mechanism
CN111410033A (en) * 2020-04-23 2020-07-14 浙江希尔机器人有限公司 Motor coil tongs equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990030398A (en) * 1998-12-23 1999-04-26 신영주 Plate feeder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990030398A (en) * 1998-12-23 1999-04-26 신영주 Plate feeder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101865334B1 (en) * 2016-08-26 2018-06-07 윤선규 An automatic expansion device
WO2020034490A1 (en) * 2018-08-15 2020-02-20 苏州富强科技有限公司 Multi-station cam carrying mechanism
CN111410033A (en) * 2020-04-23 2020-07-14 浙江希尔机器人有限公司 Motor coil tongs equipment

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