TW201531270A - Portable circulating conveyance device - Google Patents

Abstract

Provided is a portable circulating conveyance device that offers easy and reliable tension adjustment of a crescent chain and that does not place any restrictions on the size of the allowance for tension adjustment. A circulating conveyance path unit (2) that constitutes a circulating conveyance path is provided with: a drive unit (20) that comprises a linear conveyance path section (10), a curved conveyance path section (21) that is connected to one side of the linear conveyance path section (10) and that is curved, a drive section (22), and a base section (23); and a driven unit (30) that comprises a curved conveyance path section (31) that is connected to the other side of the linear conveyance path section (10) and that is curved, a driven section (32), and a base section (33). The driven unit (20) is connected to the linear conveyance path section (10) so as to be capable of movement relative to the direction of the linear conveyance path. The driven unit (20) is provided with a clamper device (50) that either blocks or allows movement of the curved conveyance path section (31) relative to the base section (33).

Description

Portable circulating conveyor

The present invention relates to a recirculating and transporting apparatus that circulates and transports food and beverage containers that carry food and drink, and in particular, a recyclable transporting apparatus that can be easily transported and transported in a place where various exhibitions, sale, and the like are performed.

In the past, a circulation conveyance device for transporting foods such as sushi is set so that various kinds of sushi or the like contained in the dishes are placed in the circulation conveyance device by the kitchen installed in the store, and passed through the eyes of the guests, and the circulation conveyance device is selected according to preferences. The dish has the advantage of being able to easily eat fresh sushi according to your preference.

However, since this conventional circulating food conveying device is designed on the premise that the customer goes to the store to eat food, the equipment is also complicated in construction.

On the other hand, in the various special activities that most people gather, in the conventional way of providing the diet prepared by the sponsor side, the food unification cannot be kept according to the preferences of the individual, and it is impossible to maintain the freshness due to the prior ordering. It is not possible to provide foods such as sushi that require freshness.

In recent years, in various special events where a large number of people gather, there is a growing demand for the way in which food is ordered in accordance with each person's order at the place where the exhibition or the sale is held. One way to meet this need is to provide a recirculating and transporting device for transporting food at a place where a show or a sale is held, and to place various kinds of sushi or the like in the dish on the circulation conveyance device to provide various kinds of sushi, etc. according to the preference of the attendees. Attention.

Therefore, a portable transport device that can provide food in accordance with the preference of the majority in the same place as the food eaten at the sushi restaurant is proposed in a venue such as a social gathering (hereinafter referred to as [known technology]. For example, refer to the patent. Document 1).

[Patent Document 1] Japanese Kokusai Kai 5-26910 (Page 2, Figure 1)

In the above-mentioned prior art, there is provided a driving portion that surrounds a conveyor without a terminal shape; the frame that guides the conveyor belt is separated at least in the surrounding curved portion, and the engagement of such separated side faces is engaged And a hanging means for arranging the endless conveyor belt in an empty space disposed on an inner circumference of the casing, wherein the hanging means is coupled to the crescent chain of the back side of the conveyor belt by abutting connection The adjustment plate is configured to be a knob that relatively moves the adjustment plate to the main body portion, and the length of the chain can be adjusted by the rotation of the knob.

However, in the prior art, since the slinging means is disposed in the vacant space on the inner circumference of the casing, the operation of the slinging means is performed by extending the hand to the inside from the outside of the casing, which is difficult to operate.

Further, in the tension adjustment of the crescent-shaped chain in the prior art, only the crescent-shaped chain that is joined and joined to the back surface of the conveyor belt is moved, and the frame body that is provided with the groove portion that guides the crescent-shaped chain is placed in the original state. Since the positional structure is such that the positional relationship between the crescent-shaped chain and the groove portion is displaced, the guidance of the crescent-shaped chain is unsuitable, and the adjustment of the length of the crescent-shaped chain cannot be increased.

The present invention has been made in view of such problems, and an object of the invention is to provide a transportable recirculating transport device that can be easily transported and easily installed, and the tension adjustment of the crescent-shaped chain is easy and reliable, and the tension adjustment amount is Removable recirculating conveyor with unlimited size.

In order to solve the above-described problems, the transportable recirculating transport device of the present invention is a transportable recirculating transport device having a unitary circulation path, wherein the recirculating transport path unit constituting the recirculating transport path includes a linear transport path portion; a curved transport path portion connected to one side of the linear transport path portion, a drive unit including a drive unit and a base portion, and a curved curved transport path connected to the linear transport path portion on the other side And a driven unit including the driven portion and the base portion, wherein the curved transport path portion and the driven portion of the driven unit are connected to the linear transport path in a direction in which the linear transport path portion is relatively movable, and the slave The moving unit is provided with a clamper device that blocks or allows relative movement of the curved transport path portion and the driven portion to the base portion. According to this feature, it is possible to provide a portable cycle transport device in which the tension adjustment of the crescent chain is easy and reliable, and the magnitude of the tension adjustment amount is not limited.

In the transportable cycle transport device of the present invention, a concave portion for fitting and a magnetic portion are disposed at both ends of the linear transport path portion, and the base portion of the drive unit and the driven unit are A convex portion and a magnetic catcher that are fitted to the concave portion are disposed on a side where the linear transport path portion is connected. According to this feature, the connection and disengagement of the linear transport path portion with the drive unit and the driven unit can be extremely easily performed, and the connection member for connection of the members is not required to be separately prepared, so that the portable transportable transport device can be made lighter.

In the transportable recirculating and transporting device according to the present invention, the gripper device is attached to a telescopic mechanism having a member: a cylindrical outer member, and is assembled in a linearly removable and insertable manner. The inner member in the outer member includes: disposed inside the outer member to prevent relative movement of the outer member in at least one of a direction in which the outer member protrudes and a direction in which the inner member protrudes a clamping mechanism; and an unclamping mechanism that disables the function of preventing the relative movement of the inner member to the outer member of the aforementioned clamping mechanism and makes the relative movement of the inner member to the outer member possible, The outer member is fixed to a base portion of the driven unit, and the inner member is fixed to a curved transport path portion of the driven unit, and is operable by an outer peripheral side of the curved transport path portion and is not protruded by the curved transport path portion. It is equipped. According to this feature, the tension adjustment of the crescent-shaped chain is easy and reliable, and the gripper device does not protrude from the driven unit to the outside except for the magnitude of the tension adjustment amount, and therefore does not become used in the use of the transportable recirculating transport device. The obstacle can make the portable circulating transport device small.

According to the embodiment, an embodiment of a movable transportable transport device for carrying out the unit according to the present invention will be described below.

[Embodiment] A unitized movable type circulating transport device according to an embodiment of the present invention will be described with reference to Figs. 1 to 7 .

First, the overall configuration at the time of completion of assembly of the unitary transportable transportable transport device 1 will be described with reference to Fig. 1 .

In addition, in FIG. 1, the crescent-shaped chain 40 mentioned later is abbreviate|omitted. The circulating transport path unit 2 constituting the circulation transport path in the transportable transport apparatus 1 mainly includes a linear transport path unit 10, a curved transport path portion 21 connected to one side of the linear transport path unit 10, and a drive. a portion 22 (see FIG. 3 for the drive unit 22) and a drive unit 20 of the base portion 23; and a curved curved transport path portion 31 connected to the side of the linear transport path portion 10; and a follower portion 32 The movable portion 32 refers to the driven unit 30 of the base portion 33 with reference to FIG. 4). Further, in the linear transport path portion 10, two identical linear transport path portions are arranged in parallel in parallel (two rows in the vertical direction of FIG. 1(a)), and are connected to the curved transport on both sides in the longitudinal direction. The path portions 21 and 31 will be described below with respect to one of the linear transport path portions 10 for convenience of explanation.

The linear transport path portion 10 and the curved transport path portions 21 and 31 are configured by guide rails 10a, 21a, and 31a having a shape as shown in Fig. 1(c) so as to be able to carry a crescent-shaped chain to be described later. 40 (see Fig. 6), the guide rails 10a, 21a, and 31a carry a crescent-shaped chain 40 (refer to Fig. 6) which will be described later. The crescent-shaped chain 40 is driven by a driving means to be described later, for example, clockwise rotation, and the sushi carried on the sushi dish which is placed on the crescent-shaped chain 40 as a food and beverage carrying container is circulated. Further, the circulation transport means is not limited to the crescent-shaped chain, and a transport member such as a roller-type conveyor belt may be applied.

The curved conveyance path portion 31 and the driven portion 32 of the driven unit 30 are movably connected to the linear transport path portion 10 in the left-right linear direction indicated by an arrow, and the driven unit 30 is provided with a blocking or permitting curved transport path. The gripper device 50 that moves the portion 31 and the follower portion 32 relative to the base portion 33.

Therefore, it is possible to provide a transportable cycle transport device in which the tension adjustment of the crescent-shaped chain 40 (see FIG. 6) to be described later is easy and reliable, and the magnitude of the tension adjustment amount is not limited.

Referring to Fig. 2, the cross-sectional shape of the guide rails 10a, 21a, and 31a of the curved transport path portion 21 and the curved transport path portion 21 of the drive unit 20 and the curved transport path portion 31 of the driven unit 30 are described by taking the guide rail 10a as an example. Description.

The guide rail 10a is formed of a long strip formed of a thin metal plate such as stainless steel, and a shallow first groove 11 opening slightly above the upper surface is formed on the top surface thereof, in the first groove 11 The central portion in the width direction of the bottom surface, and the second U-shaped groove 12 which is opened in the same manner in the upper direction is recessed and formed below. Both end portions in the width direction of the guide rail 10a are formed by a rising surface of the first groove 11 and a surface extending outward from the rising surface in the width direction, and a side wall 13 is formed with a hollow trapezoidal shape that protrudes upward. Projections 9, 9. The bottom surface 15 of the guide rail 10a is slightly flat. As shown in FIG. 2, the bottom surfaces on both sides in the longitudinal direction of the guide rail 10a of the linear transport path portion 10 are provided with fitting recesses 14, 14 on both sides in the width direction of the second groove 12 sandwiching the center. On the other hand, as shown in FIGS. 3 and 4, a convex portion that fits into the concave portions 14 and 14 is provided on the side of the base portions 23 and 33 of the drive unit 20 and the driven unit 30 that are connected to the linear transport path portion 10. Parts 24, 24 and 34, 34. The bottom surface 15a between the two recessed portions 14 and 14 is formed of a magnetic body, and as will be described later, magnetic contractors 25, 35 are disposed between the convex portions 24 and 24 and between the convex portions 34 and 34.

Therefore, the connection and disengagement of the linear transport path portion 10 to the drive unit 20 and the driven unit 30 can be extremely easily performed, and the connection member for connecting the members is not required to be separately prepared, so that the portable transportable transport device can be made lighter. .

As shown in Fig. 1, in this example, the linear transport path portion 10 is configured by connecting two rails 10a in series. The two guide rails 10a have the same structure, and the bottom surfaces on both sides in the longitudinal direction are provided with fitting recesses 14, 14.

Further, the formation of the linear transport path portion 10 by one rail or the connection of two or more rails in series is determined by the length of the linear transport path portion 10 and the like.

When the linear guide path portion 10 is connected in series to connect the two guide rails 10a, as shown in FIGS. 1 and 5, the connection portion base 8 is provided at the connection portion between the two guide rails 10a and 10a.

The joint base 8 has a substantially rectangular parallelepiped shape and can be formed by supporting the two linear transport path portions 10 and 10 arranged in parallel. As shown in Fig. 5, on the top surface of the joint portion base 8, the convex portions 16 and 16 of the concave portions 14 and 14 fitted to the two guide rails 10a are provided on both sides with the center line O as the center.

Further, between the convex portions 16 and 16, the magnetic contractors 17 and 17 are disposed on the side connected to the linear transport path portions 10 and 10, and are magnetically coupled to the bottom surface 15a of the linear transport path portion 10. The magnetic loader 17 is provided with, for example, a fixed spiral 19 on both sides of the cover member 18 which is a thin permanent magnet, and is fixed to the joint base 8 through the fixed screw 19, and between the recesses 14 and 14 of the guide rail 10a. The bottom surface 15a made of a magnetic material is magnetically bonded.

Further, the shape of the magnetic contractor 17 is not particularly limited as long as it is a magnetic adsorbing body.

Next, the drive unit 20 will be described with reference to Fig. 3 .

The drive unit 20 mainly includes a curved conveyance path portion 21, a drive portion 22, and a base portion 23. The guide rail 21a of the curved conveyance path portion 21 is supported and fixed to the base portion 23. The guide rail 21a has the same cross-sectional shape as the above-described guide rail 10a, and has a first groove 11 and a second groove 12. The drive unit 22 includes a sprocket 26 and a motor 27 that drive a crescent-shaped chain 40 to be described later, and the sprocket 26 is erected by the base portion 23 so as to be horizontally rotated so as to rotate around the bending center O by the motor. The 27 drive drives the crescent-shaped chain 40.

The base portion 23 has a planar shape slightly smaller than the planar shape of the guide rail 21a, and the side connected to the guide rail 10a of the linear transport path portion 10 protrudes from the guide rail 21a, and the concave portion 14 of the guide rail 10a is provided on the top surface of the protruding portion 23a. 14 fitting convex portions 24, 24. Further, a magnetic contractor 25 is disposed between the convex portions 24 and 24. Similarly to the above-described magnetic contractor 17, the magnetic contractor 25 is a projection portion 23a fixed to the base portion 23 through a fixed screw, and is magnetically coupled to a bottom surface 15a made of a magnetic material between the recess portions 14 and 14 of the guide rail 10a. .

Next, the slave unit 30 will be described with reference to Fig. 4 .

The driven unit 30 mainly includes a curved transport path portion 31, a driven portion 32, and a base portion 33.

The guide rail 31a of the curved transport path portion 31 is composed of a fixed portion 31a-1 on the side of the linear transport path portion 10 and a movable portion 31a-2 on the opposite side of the linear transport path portion 10. The fixed portion 31a-1 is carried and fixed to the base portion 33, and the movable portion 31a-2 is carried on the base portion 33 and supported by the slide rail portion 36 so as to be relatively movable. The cross-sectional shape of the guide rail 31a is the same as that of the above-described guide rail 10a, and has a first groove 11 and a second groove 12.

Rods 37, 37 are protruded on both sides of the side of the fixing portion 31a-1 facing the movement possible portion 31a-2 in the width direction, in such a manner as to correspond to the rods 37, 37 in the moving possible portion 31a- 2 A guide hole 38, 38 is provided, and the movement of the movement possible portion 31a-2 in a predetermined direction is confirmed by the fitting of the rods 37, 37 and the guide holes 38, 38. As shown in Fig. 4(c), the rail portion 36 is constituted, for example, by a pair of guide plates 36a, 36a extending from the lower side by the movable portion 31a-2, and to the guide plates 36a, 36a. The vertical shaft serves as the rotating shaft rollers 36b and 36b, and is disposed on the base portion 33, and accommodates the guide rails 36c and 36c having the U-shaped cross-section of the rollers 36b and 36b. Therefore, the movement of the movement possible portion 31a-2 other than the movement direction is restricted, and smooth movement with less friction can be achieved.

The driven portion 32 includes a driven sprocket wheel 39. The driven sprocket 39 cooperates with the sprocket 26 of the drive unit 20 to drive a crescent-shaped chain 40, which will be described later, and the driven sprocket 39 is mounted on the guide rail 31a. The moving portion 31a-2 is horizontally disposed so as to rotate around the bending center O.

Therefore, for example, when the movement possible portion 31a-2 of the guide rail 31a is moved to the side opposite to the drive unit 20, the driven sprocket 39 is similarly moved, and the crescent-shaped chain 40 can be stretched.

The base portion 33 has a planar shape slightly smaller than the planar shape of the guide rail 31a, and the side connected to the guide rail 10a of the linear transport path portion 10 protrudes from the guide rail 31a, and the concave portion 14 of the guide rail 10a is provided on the top surface of the protruding portion 33a. 14 fitting convex portions 34, 34. Further, a magnetic contractor 35 is disposed between the convex portions 34 and 34. The magnetic carrier 35 is the same as the above-described magnetic carrier 17, and is a projection 33a fixed to the base portion 33 through a fixed screw, and is magnetically coupled to a bottom surface 15a made of a magnetic material between the recesses 14 and 14 of the guide rail 10a. .

A gripper device 50 that blocks or allows the relative movement of the movable portion 31a-2 of the guide rail 31a and the driven sprocket 39 to the base portion 33 is disposed in the base portion 33 of the driven unit 30. The holder device 50 will be described in detail later.

Next, the crescent-shaped chain 40 will be described with reference to Fig. 6 .

The crescent-shaped chain 40 includes a chain part in which a plurality of link links 41 are continuously connected in a ring shape, and a slightly crescent-shaped pallet 42 disposed at an upper end portion of each link chain belt 41. .

Next, an example of the gripper device 50 will be described with reference to Fig. 7, but the gripper device 50 of the present invention is not limited to those shown in Fig. 7.

As shown in FIG. 4, the gripper device 50 is mounted on the base portion 33 of the driven unit 30, and prevents or allows the relative movement of the movable portion 31a-2 of the guide rail 31a and the driven sprocket 39 to the base portion 33. The operation can be performed by the outer peripheral side of the curved transport path portion 31 and not protruding by the curved transport path portion 31.

Further, the inner member 52 is fixed to the movement possible portion 31a-2 of the guide rail 31a via a holder 54. Further, a spacer collar 86 is interposed between the opposing faces of the retainers 62, 62 of the pair of clamping mechanisms 60a, 60b. Therefore, the fasteners 62 and 62 are locked in the axial direction by the first fixing ring 81 and the second fixing ring 83 while being held at a certain interval by the spacer collar 86, and are fixed by the fixing screw 85. The release mechanism 70 is provided with taper cores 63 and 63 that are engaged with the respective clamp mechanisms 60a and 60b, and can withstand the pushing force of the springs 87 and 87 and can loosen the pushing cores 63 and 63 ( An unclamping knob 72; an unclamping knob 72 disposed at an exposed portion of the inner member 52 exposed to the outer side of the outer member 51; an unclamping rod connecting the loosening button 72 and the looseness 71 73, the release lever 73 is inserted into the inner member 52. Next, the action of the holder device 50 of the present invention will be described. When it is made to extend, the release button 72 is moved to the right (referred to the right in Fig. 7, the same below). Then, the looseness 71 is moved to the right by the release lever 73, the push-out core 63 of one of the clamp mechanisms 60b is moved to the right, and the lock is released, and if it is extended in this state, it can be smoothly Elongation, can be extended with one hand. When the hand is released by the release button 72, the looseness 71 is pushed back by the spring force of the spring 87 to return to the clamped state. When it is contracted, the release button 72 is moved to the left (referred to the left in Fig. 7, the same below). Then, the looseness 71 is moved to the left by the release lever 73, the push-out core 63 of one of the clamp mechanisms 60a is moved to the left, and the lock is released, and if it is contracted in this state, it can be smoothly Shrinkage, can be contracted with one hand. When the hand is released by the release button 72, the looseness 71 is pushed back by the spring force of the spring 87 to return to the clamped state.

Next, the concave portions 14 and 14 disposed at the right end of the two guide rails 10a disposed between the coupling portion base 8 and the drive unit 20 are fitted to the convex portion 24 of the protruding portion 23a provided in the base portion 23 of the drive unit 20, Further, the concave portions 14 and 14 at the left end of the two guide rails 10a are fitted to the convex portions 16 and 16 of the joint portion base 8.

Further, the concave portions 14 and 14 disposed at the left end of the two guide rails 10a between the coupling portion base 8 and the driven unit 30 are fitted to the convex portions of the protruding portions 33a provided in the base portion 33 of the driven unit 30. 34 and 34, and the concave portions 14, 14 at the right end of the two guide rails 10a are fitted to the convex portions 16, 16 of the joint portion base 8. According to this, the connection work of the circulation conveyance path unit 2 is completed.

As described above, since the connection between the linear transport path portion 10, the drive unit 20, and the driven unit 30 is performed by the concavo-convex fitting, the operation is simple. Further, the connection portion between the linear transport path portion 10 and the drive unit 20 and the connection portion between the linear transport path portion 10 and the driven unit 30 are prevented from being displaced in the width direction by the fitting of the concave portion and the convex portion, and by the guide rail The bottom surface 15a made of a magnetic material between the recesses 14 and 14 of the 10a is magnetically coupled to the magnetic collector 35 of the coupling base 8, the drive unit 20, and the driven unit 30, thereby preventing the vertical direction. Shift.

Next, the release button 72 of the gripper device 50 is moved to the right, and the looseness 71 is moved to the right by the release lever 73, and the locking of one of the clamp mechanisms 60b is released, and the inner member 52 is extended, moderately. The crescent-shaped chain 40 is tensioned. When the hand is released by the release button 72, the looseness 71 is pushed back by the spring force of the spring 87 to return to the clamped state, so that the crescent chain 40 can be maintained at a moderate tension.

Then, as soon as the motor 27 is rotated, the crescent-shaped chain 40 is rotated along the groove of the rail. Therefore, for example, the movable circulating transport device of the present invention can be utilized for rotating sushi by placing the sushi placed on the dish on the pallet 42.

The functions and effects of the transportable recirculating transport apparatus according to the present embodiment configured as described above are as follows.

The transportable recirculating transport device 1 is a transportable recirculating transport device having a unitary circulation path, and the recirculating transport path unit 2 constituting the recirculating transport path includes a linear transport path unit 10 and a linear transport path unit 10 One side, the curved transport path portion 21; the drive unit 20 including the drive unit 22 and the base unit 23; and the curved curved transport path portion 31 connected to the other side of the linear transport path unit 10; The driven unit 30 and the driven unit 30 of the base unit 33, the driven unit 20 is movably connected to the linear transport path unit 10 in the direction of the linear transport path, and the driven unit 20 is provided with a blocking or permitting curved transport path. The gripper device 50 that relatively moves the base portion 33 to the base portion 33 can provide the transportable recirculating transport device 1 in which the tension adjustment of the crescent-shaped chain 40 is easy and reliable, and the magnitude of the tension adjustment amount is not limited.

The transportable transport device 1 is provided with a concave portion 14 and a magnetic portion 15a for fitting at both ends of the linear transport path portion 10, and a straight line between the base portions 23 and 33 of the drive unit 20 and the driven unit 30. The side where the transport path portion 10 is connected is provided with the convex portions 24 and 34 and the magnetic contractors 25 and 35 that are fitted to the concave portion 14, and the linear transport path portion 10, the drive unit 20, and the driven unit 30 can be easily performed. Since the connecting members for connecting the members are not separately prepared and connected, the portable transporting device 1 can be made lighter. Further, the relative movement of the linear transport path portion 10 and the driven unit 30 can be surely and stably performed in a state in which the magnetic force is applied by the adsorption force.

The gripper device 50 of the transportable recirculating transport device 1 is attached to a telescopic mechanism having the following members: a cylindrical outer member 51; and can be linearly taken out and placed in the outer member 51 The member 52 includes: a clamping mechanism 60 disposed inside the outer member 51 to prevent relative movement of the outer member 51, the direction in which the inner member 52 protrudes and at least one of the directions of the immersed direction; the clamping mechanism 60 is provided The function of preventing the relative movement of the inner member 52 to the outer member 51 is invalid and the relative movement of the outer member 51 to the outer member 51 is made possible, and the outer member 51 is fixed to the base portion 33 of the driven unit 30. The member 52 is fixed to the curved conveyance path portion 31a of the driven unit 30, and is operable by the outer peripheral side of the curved conveyance path portion 31a without being protruded by the curved conveyance path portion 31a, and the tension adjustment of the crescent-shaped chain 40 is easy. In addition, the gripper device 50 does not protrude from the driven unit 30 to the outside except for the size of the tension adjustment amount, and therefore does not become an obstacle in the use of the transportable recirculating transport device 1, and can be used. The transport cycle transport device 1 is miniaturized.

The embodiments of the present invention have been described above by way of example, and the specific configuration is not limited to the embodiments, and modifications and additions may be made without departing from the scope of the invention.

For example, in the present embodiment, the linear transport path portion 10 is formed by connecting two rails in series, but the rails are formed by one rail or two or more rails are connected in series to form the length of the linear transport path portion 10, etc., and are designed. Decide. In the case where it is formed by one rail, the joint base 8 may be omitted.

Further, for example, in the present embodiment, the crescent-shaped chain is used as the circulation transport means, but it is not limited to the crescent-shaped chain, and a transport member such as a roller-type conveyor belt may be applied.

Further, for example, in the present embodiment, the magnetic body portion 15a is disposed on the side of the linear transport path portion 10, and the magnetic contractors 25 and 35 are disposed on the side of the drive unit 20 and the driven unit 30, but are not limited. Here, a magnetic contractor may be disposed on the side of the linear transport path portion 10, and a magnetic body portion may be disposed on the side of the drive unit 20 and the driven unit 30.

Further, for example, in the present embodiment, although the holder device 50 is shown in Fig. 7, the one shown in Fig. 7 is merely an example, and of course, other well-known holder devices can be applied. In short, it suffices that it is the driven sprocket 39 of the movable driven unit 30.

1‧‧‧Removable circulating conveyor
2‧‧‧Circular transport path unit
8‧‧‧Connector base
9‧‧‧Ladder-shaped projections
10‧‧‧Line transport path
10a, 21a, 31a‧‧‧ rails
11‧‧‧First ditch
12‧‧‧second ditch
13‧‧‧ side wall
14‧‧‧ recess
15‧‧‧ bottom
15a‧‧‧Bottom made of magnetic material
16, 24, 34‧‧ ‧ convex
17, 25, 35‧‧‧ magnetic collector
18‧‧‧Cover components
19, 85‧‧‧ fixed spiral
20‧‧‧Drive unit
21, 31‧‧‧Bend transport path
22‧‧‧ Drive Department
23, 33‧‧‧ pedestal department
23a‧‧‧Protruding
26‧‧‧Sprocket
27‧‧‧Motor
30‧‧‧ slave unit
31a-1‧‧‧Fixed Department
31a-2‧‧‧Move possible department
32‧‧‧Responsible Department
36‧‧‧Sliding track
36a‧‧‧ Guide
36b‧‧‧Roller
37‧‧‧ rod
38‧‧‧ Guide hole
39‧‧‧ driven sprocket
40‧‧‧moon tooth chain
41‧‧‧Chain Chain Belt
42‧‧‧ board
43‧‧‧Upper board
44‧‧‧ Lower board
50‧‧‧Clamping device
51‧‧‧External components
52‧‧‧Internal components
53, 54‧‧‧ bracket
60‧‧‧Clamping mechanism
62‧‧‧fasteners
63‧‧‧ Pushing the heart
70‧‧‧ release mechanism
71‧‧‧Loose expenses
72‧‧‧ release button
73‧‧‧ release lever
81‧‧‧First fixed ring
83‧‧‧Second fixed ring
86‧‧‧ spaced collar
87‧‧‧ Spring

1(a), 1(b) and 1(c) are views showing the overall appearance of a unitized movable type circulating transport device in an embodiment of the present invention, wherein (a) is a plan view and (b) is a front view, ( c) is the AA profile. 2(a), (b), (c), and (d) are explanatory views for explaining a linear transport path portion of the transportable transporting device, wherein (a) is a plan view and (b) is a BB cross-sectional view ( c) is a CC sectional view, and (d) is a DD sectional view. 3(a), (b), (c), and (d) are explanatory views for explaining a drive unit of the transportable recirculating transport device, wherein (a) is a plan view, (b) is a front view, and (c) is a Side view, (d) is the EE section view. 4(a), 4(b) and 4(c) are explanatory views for explaining a driven unit of the transportable transporting device, wherein (a) is a plan view, (b) is a front view, and (c) is a side view. FIGS. 5(a) and 5(b) are explanatory views for explaining the connection base of the connection line portion, wherein (a) is a plan view and (b) is a side view. 6(a) and 6(b) are explanatory views for explaining a crescent-shaped chain used in a transportable recirculating transport device, wherein (a) is a plan view and (b) is a front view. Fig. 7 is an explanatory view for explaining an example of a gripper device mounted on a driven unit;

1‧‧‧Removable circulating conveyor

2‧‧‧Circular transport path unit

10‧‧‧Line transport path

10a, 21a, 31a‧‧‧ rails

15‧‧‧ bottom

20‧‧‧Drive unit

21, 31‧‧‧Bend transport path

23, 33‧‧‧ pedestal department

30‧‧‧ slave unit

50‧‧‧Clamping device

Claims (3)

A transportable recirculating transport device that is a unitary transportable recirculating transport device having a recirculating transport path, wherein the recirculating transport path unit constituting the recirculating transport path includes: a linear transport path unit; and a linear transport path unit One side, a curved curved transport path portion; a drive unit including a drive unit and a base portion; a curved curved transport path portion connected to the linear transport path portion on the other side; and a follower portion and a base a follower unit, the curved transport path portion and the follower portion of the driven unit are connected to the linear transport path in a direction in which the linear transport path portion is relatively movably coupled, and the driven unit is disposed to block or allow the bending A gripper device that moves the path portion and the follower portion relative to the base portion. The portable cycle transport device according to claim 1, wherein a concave portion for fitting and a magnetic portion are disposed at both ends of the linear transport path portion, and the base portion of the drive unit and the driven unit A convex portion and a magnetic contractor that are fitted to the concave portion are disposed on a side that is connected to the linear transport path portion. The movable type cyclic conveying device according to claim 1 or 2, wherein the holder device is attached to a telescopic mechanism having a tubular member, and is linearly taken out and placed. The inner member assembled in the outer member includes: a clamping disposed inside the outer member to prevent relative movement of the outer member in at least one of a direction in which the inner member protrudes and a direction in which the inner member protrudes a mechanism for disabling the function of preventing the relative movement of the inner member to the outer member of the clamping mechanism and making the relative movement of the inner member to the outer member possible, the outer member being fixed to the driven unit The base member is fixed to the curved conveyance path portion of the driven unit, and is operable by the outer peripheral side of the curved conveyance path portion and is not protruded by the curved conveyance path portion.