KR101528619B1 - A tension regulator of conveyor belt for baking - Google Patents

A tension regulator of conveyor belt for baking Download PDF

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Publication number
KR101528619B1
KR101528619B1 KR1020140005048A KR20140005048A KR101528619B1 KR 101528619 B1 KR101528619 B1 KR 101528619B1 KR 1020140005048 A KR1020140005048 A KR 1020140005048A KR 20140005048 A KR20140005048 A KR 20140005048A KR 101528619 B1 KR101528619 B1 KR 101528619B1
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KR
South Korea
Prior art keywords
shaft
tension
belt
conveyor
conveyor belt
Prior art date
Application number
KR1020140005048A
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Korean (ko)
Inventor
이호상
Original Assignee
이호상
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Publication date
Application filed by 이호상 filed Critical 이호상
Priority to KR1020140005048A priority Critical patent/KR101528619B1/en
Application granted granted Critical
Publication of KR101528619B1 publication Critical patent/KR101528619B1/en

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    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drives For Endless Conveyors (AREA)

Abstract

The present invention relates to a tension regulator of a conveyor belt before bakery packaging which efficiently regulates the tension of a conveyor belt through a tension regulator installed in a side of a frame body of a conveyor and through the use of a level on one side, and allows convenient replacement of a connected belt. The tension regulator of the conveyor belt comprises: a body on a plate installed in one side of a driving motor; a guide axis installed facing each other on both sides of the body; an operating part which slides along the guide axis, and has a tension pulley close to a speed-reducing pulley of the driving motor inside; a rotating part installed to be rotated on the operating part, and has a screw axis on one end; a supporting axis joined with the rotating part with a screw; an operating lever of which one end is connected to the supporting axis to be rotated at a certain angle of which the other end is rotatably connected to the fixing plate fixed to the guide axis to slide the operating part; and a regulating device installed in one side of the body, controlling a gap between the fixing plate and the operating part.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tension adjusting device for a conveyor belt,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a feed conveyor belt installed at a stage prior to packaging of confectionery and bakery, and more particularly, to a conveyor belt which is opened in one direction of a conveyor belt, The present invention relates to a tension adjusting device for a conveyor belt that feeds a pre-baking package before a confectionery and baking package so that the belt can be replaced in a short time.

Generally, a conveyor is a conveying device for conveying objects or people, which is composed of a belt, a pulley, a roller, a conveying chain, and a driving motor, and is a production line equipped with an automated process system, Or a conveying line that is installed and used in a general manner in a line for conveying or conveying a document.

In order to provide a system for producing bread on the conveyor used as described above, it is possible to provide a system for preparing bread in the middle of a conveyor, a dough mixing process, an oil application process in which oil is applied to a metal tray so that the dough does not stick to the tray, A dough supply process for distributing the dough to an appropriate size, a baking process for heating the dough to a proper temperature, a desorption process for separating the finished bread from the tray, and a packaging process for packaging the desized bread are sequentially installed A baking system is completed.

In the conventional conveyor as described above, there are many types of apparatuses for adjusting the tension of the belt, and one of them will be described as follows.

A side sensor unit 20 installed on both sides of the belt member 12 to sense the skew of the belt member 12, as shown in FIG. 1; A driving unit 30 interlocked with the sensing operation of the side sensor unit 20 and extending the rod 34 in the direction of the rotational axis 16 of the pulley member 14 supporting the belt member 12; (40) connected to the rod (34) at one end and connected to the rotating shaft (16) at the other end; A straight gear portion 50 spaced apart from the connection support portion 40 and elastically supported and forming a plurality of retaining teeth 54 along the moving direction of the rod 34; And a stopper portion 60 having an inner protrusion 66 engaged with the retaining tooth 54 and having an inner passage through which the connection support portion 40 and the linear gear portion 50 move .

However, the structure of the conventional tensioner of the conveyor belt structured as described above is very complicated, and if the tensioner is to be repaired, the entire conveyor belt must be disassembled to repair.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a tension adjusting device on one side of a frame body of a conveyor and then operate a lever on one side thereof to effectively control the tension of the belt. It is an object of the present invention to provide a tension adjusting device for a conveying belt before a baking and baking which is very convenient to replace a belt.

According to another aspect of the present invention, there is provided an image forming apparatus including a frame body having a predetermined length, an endless track type conveyance belt continuously operated by a plurality of pulleys at an upper end of the frame body, 1. A conveyor comprising a motor, the conveyor comprising: a plate-shaped body installed at one side of the drive motor; A guide shaft disposed opposite to both sides of the body; An actuating body slidably mounted on the guide shaft and having a tension pulley connected to a reduction belt of the drive motor and a conveyance belt, A rotating unit rotatably installed on the operating body and having a screw shaft formed at one end thereof; A support shaft portion screwed to the rotation portion; And a fixed shaft branched from the operating lever is formed on the same height as the pivot shaft, the fixed shaft being connected to the guide shaft An operation lever which is rotatably connected to the fixed plate and hinge shaft to slide the actuating member along the guide axis; And adjusting means provided at one side of the body for adjusting the distance between the fixed plate and the actuating body.

In the present invention constructed as described above, the belt is loosely positioned between the reduction pulley of the drive motor and the tension pulley of the operation lever, and then the distance between the deflection axis of the operation lever and the slave axis of one side of the body There is a very useful effect that the belt keeps a certain tension.

In addition, unlike the prior art, the present invention has the effect that the pulleys are exposed in one direction, which makes it very easy to replace the loosened belt.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view of a main portion of a conventional conveyor equipped with a tension adjusting device,
2 is a side view of a conveyor equipped with a tension adjusting device according to the present invention,
FIG. 3 is a side view of the main part of FIG. 2,
Fig. 4 is a side view of an essential portion of a tension adjusting device according to the present invention,
Figure 5 is a side view showing the operating state of Figure 4;

FIG. 2 is a side view of a conveyor equipped with a tension adjusting device according to the present invention, FIG. 3 is a side view of the main part of FIG. 2, FIG. 4 is a side view showing a main part of a tension adjusting device according to the present invention, 4 is a side view showing the operating state of Fig.

The conveyor 700 includes a frame body 710 having a predetermined length, a conveyance belt 720 in an endless track manner operated continuously by a plurality of pulleys at an upper end of the frame body 710, And a drive motor 730 that operates the motor at a constant speed.

4 and 5, a plate-shaped body 810 is installed on one side of the frame body 710. The body 810 includes a driving motor 730, As shown in FIG.

Two guide shafts 820 are installed side by side at a predetermined height so as to face each other on both sides of the body 810.

The actuating body 830 is provided with a tension pulley 740 connected to the reduction pulley 740 of the driving motor 730 by a conveyance belt 720 831).

The actuator 830 is provided with a swivel portion 832 having a screw shaft 833 so that one end of the swivel 832 is rotatable. The swivel portion 832 is provided with a screw groove 834 corresponding to the screw shaft 833, And a connecting hole 836 is formed at the other end of the supporting shaft portion 835. [

The operation lever 837 connected to the support shaft portion 835 is connected to the support shaft portion 835 through a hinge shaft 839 by connecting the rotation shaft 838 to the one end of the operation lever 835 in a slightly eccentric manner, A fixed shaft 840 branched from the operation lever 837 is formed on the same height as the fixed shaft 840. The fixed shaft 840 is rotatable with a fixed plate 842 provided on the guide shaft 820 and a hinge shaft 841 Lt; / RTI >

5, when the operation lever 837 is pulled up, the operation lever 837 rotates about the hinge axis 841 of the fixed plate 842. At this time, The support shaft portion 835 is pulled at a predetermined angle and the support shaft portion 835 is slid along the guide shaft 820 by pulling the rotation portion 832 and at the same time is fastened to the tension pulley 831 The conveyance belt 720 is loosened.

The adjustment means 844 adjusts the distance between the body 810 and the body 810. The adjustment means 844 adjusts the body 810 and adjusts the distance between the body 810 and the body 810, And its end portion corresponds to the fixing plate 842. [ That is, when the tension of the conveyance belt 720 is loosened or the tension is strong, the tension of the conveyance belt 720 is adjusted by moving the bolt 843 from the body 810 or moving it backward.

The operation of the tension adjusting device 800 configured as above will be described below.

5, the operation lever 837 of the tension adjusting device 800 is pulled up to be vertical, when the tension adjusting device 800 installed on the frame body 710 of the conveyor 700 is released. At this time, The support shaft portion 835 rotates about the hinge shaft 841 of the fixed plate 842 and the rotation shaft 838 pulls the support shaft portion 835 at a predetermined angle. The actuating member 830 is slid along the guide shaft 820 by pulling the turning portion 832 so that the conveying belt 720 fastened to the tensioning pulley 831 is loosened.

Then, as shown in FIGS. 2 and 3, the belt 720 may be removed to one side of the frame body 710 of the conveyor 700 equipped with the tension adjusting device 800.

When the tension adjusting device 800 installed on the frame body 710 of the conveyor 700 is operated, the operation lever 837 is moved clockwise as shown in FIG. 4. At this time, the support shaft portion 835 Pushes the actuating member 830 to maintain a certain tension on the belt 720. [

When the tension of the conveyance belt 720 is loosened or the tension is strong, the tension of the conveyance belt 720 may be adjusted by moving the bolt 843 from the body 810 or moving it backward.

700: Conveyor 710: Frame body
800: tension adjusting device 810: body
820: Guide shaft 830: Actuator
831: tension pulley 832:
833: Screw shaft 834: Screw groove
835: Support shaft part 836: Connecting hole
837: Operation lever 838:
839: Hinge shaft 840: Fixed shaft
841: Hinge shaft 844: Adjusting means

Claims (1)

A conveyor comprising a frame body of a predetermined length, a conveyance belt of an endless track system continuously operated by a plurality of pulleys at an upper end of the frame body, and a drive motor for operating the conveyance belt at a constant speed,
A plate-shaped body installed on one side of the driving motor; A guide shaft disposed opposite to both sides of the body; An actuating body slidably mounted on the guide shaft and having a tension pulley connected to a reduction belt of the drive motor and a conveyance belt, A rotating unit rotatably installed on the operating body and having a screw shaft formed at one end thereof; A support shaft portion screwed to the rotation portion; And a fixed shaft branched from the operating lever is formed on the same height as the pivot shaft, the fixed shaft being connected to the guide shaft An operation lever which is rotatably connected to the fixed plate and hinge shaft to slide the actuating member along the guide axis; And a control unit installed at one side of the body for adjusting the interval between the fixed plate and the actuating member.
KR1020140005048A 2014-01-15 2014-01-15 A tension regulator of conveyor belt for baking KR101528619B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140005048A KR101528619B1 (en) 2014-01-15 2014-01-15 A tension regulator of conveyor belt for baking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140005048A KR101528619B1 (en) 2014-01-15 2014-01-15 A tension regulator of conveyor belt for baking

Publications (1)

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KR101528619B1 true KR101528619B1 (en) 2015-06-17

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KR1020140005048A KR101528619B1 (en) 2014-01-15 2014-01-15 A tension regulator of conveyor belt for baking

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102435102B1 (en) * 2021-08-04 2022-08-22 이호상 Small conveyor tension apparatus and small conveyor having the same
KR102449215B1 (en) * 2022-07-19 2022-09-30 주식회사 가온텍 Hermetic type tension control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004345802A (en) * 2003-05-22 2004-12-09 Nitta Ind Corp Tension adjusting mechanism of conveyer belt

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004345802A (en) * 2003-05-22 2004-12-09 Nitta Ind Corp Tension adjusting mechanism of conveyer belt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102435102B1 (en) * 2021-08-04 2022-08-22 이호상 Small conveyor tension apparatus and small conveyor having the same
KR102449215B1 (en) * 2022-07-19 2022-09-30 주식회사 가온텍 Hermetic type tension control device

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