CN218878481U - Conveying device - Google Patents

Abstract

The utility model provides a conveying device, which comprises a feeding bracket, a first conveying assembly, a supporting frame, a second conveying assembly and a discharging bracket; one end of the feeding support is fixed to the top of the working surface, the other end of the feeding support is connected with the first conveying assembly, one end of the discharging support is connected with the second conveying assembly, the other end of the discharging support is fixed to the top of the working surface, the supporting rack is supported in a working groove formed in the working surface and is connected with the first conveying assembly and the second conveying assembly on two sides, a plurality of first conveying assemblies are arranged on one side, close to the feeding support, of the working groove, and a plurality of second conveying assemblies are arranged on one side, close to the discharging support, of the working groove; the short-mold head and tail detaching plate does not need to enter a travelling crane working area to work, so that the operation safety is improved; the labor intensity is reduced; the assembly and disassembly device can be effectively matched with the fixed-point disassembly technology of the automatic equipment, and the assembly and disassembly efficiency of the head plate and the tail plate is further improved; can satisfy the transport demand of tubular pile and square pile simultaneously.

Description

Conveying device

Technical Field

The utility model relates to a technical field that concrete pipe pile was carried, concretely relates to conveyor.

Background

In the production process of the tubular pile and the square pile, a head plate and a tail plate of the pile need to be respectively disassembled when the pile is demoulded, and the conveying mode of a pile discharging vehicle is mostly adopted when the tubular pile and the square pile in the prior art are conveyed and lifting is carried out by combining with a travelling crane, so that the production efficiency is seriously influenced; in addition, the existing patent document CN216920307U discloses a concrete pipe pile conveying and pile dividing device, which can realize the function of conveying and dividing piles, and improve the production efficiency, and at the same time, has the following defects:

1) The potential safety hazard to surrounding people can be formed when the head and tail plates need to enter a driving working area in the process of disassembling the head and tail plates;

2) For the disassembly of head and tail plates with different pile body lengths, one end of the pile body needs to be kept aligned, and the other end needs to be frequently replaced by an operator, so that the labor intensity is high;

3) The labor intensity of operators is high in the process of assembling and disassembling the head and tail plates;

4) The conveying requirements of the tubular pile and the square pile cannot be met simultaneously;

5) Due to the lack of the blocking mechanism and the stopping structure, the existing pile conveying device is very easy to damage the conveying device during blanking.

Therefore, it is desirable to provide a conveying device to solve the above-mentioned drawbacks and deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

For the above-mentioned defect and the problem that exist among the solution prior art, the utility model provides a conveyor.

The utility model discloses a realize above-mentioned purpose, the technical scheme that provides as follows:

a conveyor apparatus, characterized by: the conveying device comprises a feeding support, a first conveying assembly, a supporting rack, a second conveying assembly and a discharging support; the one end of feeding support is fixed in the top of working face, and the other end is connected with first conveyor assembly, the one end and the second conveyor assembly of ejection of compact support are connected, and the other end is fixed in the top of working face, the support frame supports and connects the first conveyor assembly in both sides and second conveyor assembly in the work groove that the working face is inside to be seted up, and one side that is close to feeding support in the work groove is provided with a plurality of first conveyor assembly, and one side that is close to ejection of compact support in the work groove is provided with a plurality of second conveyor assembly.

As a further preferred embodiment of the present invention, the feeding bracket comprises a feeding bracket body, a stopping cylinder, a stopping connecting shaft, a stopping member, and a stopping rotating shaft; the feeding support is characterized in that the stopping cylinder is fixed at the bottom of the feeding support body, an output shaft of the stopping cylinder is hinged to one end of the stopping connecting shaft, the other end of the stopping connecting shaft is hinged to the stopping piece, and the stopping piece is hinged to the inside of the feeding support body through the stopping rotating shaft.

As a further preferred embodiment of the utility model, first conveying assembly is including being fixed in the first support of working tank bottom the inside of first support is provided with first power supply and first transmission, the input of the first transmission of the output shaft of first power supply, first drive sprocket is connected to first transmission's output, the top of first support is provided with conveying cylinder, is provided with guide cylinder between the conveying cylinder, conveying cylinder's the corresponding one end is stretched out and is provided with first driven sprocket, first chain overcoat in first drive sprocket and first driven sprocket's periphery.

As a further preferred embodiment of the utility model, the second conveying assembly is including being fixed in the second support of working tank bottom the inside of second support is provided with second power supply and second transmission, and the output shaft of second power supply is connected second transmission's input, and second drive arrangement's output is connected second drive sprocket, and the top of second support is provided with conveying cylinder, is provided with guide cylinder between the conveying cylinder, and conveying cylinder's corresponding one end stretches out and is provided with the driven sprocket of second, and the overcoat of second chain is in the periphery of second drive sprocket and driven sprocket of second.

In a further preferred embodiment of the present invention, the extending direction of the first drive sprocket and the first driven sprocket is opposite to the extending direction of the second drive sprocket and the second driven sprocket.

As a further preferred embodiment of the present invention, the top of the first conveying assembly is further hinged with a first tilting mechanism and a first blocking mechanism controlled by a corresponding control device, and the top of the second conveying assembly is further hinged with a second tilting mechanism and a second blocking mechanism controlled by a corresponding control device.

As a further preferred embodiment of the present invention, the top of the feeding support, the supporting frame, and the discharging support is flush and is inclined downward from the inlet end toward the outlet end.

As a further preferred embodiment of the utility model, carry the cylinder including carrying the axle the fixed cover in periphery of carrying the axle is equipped with the cylinder body, carry the both ends of axle to wear out from the cylinder body and serve the overcoat at stretching out and have the bearing frame, carry the one end of axle to pass through bearing frame and first driven sprocket or second driven sprocket fixed connection.

As a further preferred embodiment of the present invention, the guide roller comprises a guide roller, a guide bracket, a cantilever shaft, a counterweight block, and a guide control device; the axial both ends of direction roller and guide bracket fixed connection, the both ends of guide bracket are articulated with the cantilever axle, and the cantilever axle is fixed in the inside of first conveyor assembly and second conveyor assembly and its bottom fixed connection counterweight shaft's one end, and the other end fixedly connected with balancing weight of counterweight shaft, direction controlling means and guide bracket signal connection are in order to control it to rotate for the cantilever axle.

As a further preferred embodiment of the present invention, the outer wall of the guide roller is provided in a V-shape.

Compared with the prior art, the utility model discloses the beneficial effect that the realization was gained includes:

1) The utility model provides a conveying device is through being provided with first conveying component and second conveying component for the dismantlement work of head board and pile body tailboard in order to carry out is seen off and retrieve along the pile body axial to the stake can be realized through first conveying component and second conveying component respectively to the stake, and the short mould end board need not to get into driving work area work, improves the operation security.

2) The utility model provides a conveying device, stake can realize seeing off and retrieve along pile body axial through first conveying component and second conveying component respectively, can carry out the dismantlement work of first board and pile body tailboard at fixed position, reduce intensity of labour.

3) The utility model provides a conveying device can effectively cooperate with the fixed point dismantlement technique of automation equipment, further improves head and tail board handling efficiency.

4) The utility model provides a conveying device, through being provided with guide roller for when carrying the square pile, guide roller takes place to rotate and is located the conveying roller below, through rather than the roll cooperation with square pile outer wall assorted conveying roller, and when carrying the tubular pile, guide roller is located the conveying roller top, through rather than the roll cooperation with tubular pile outer wall assorted V font conveying roller, thereby can satisfy the transport demand of tubular pile and square pile simultaneously.

5) The utility model provides a conveying device, which can enable tubular piles and square piles to enter a first conveying component and a second conveying component at the rear end in order through a stop component, thereby avoiding the tubular piles and the square piles from falling into the first conveying component and the second conveying component in a large amount and causing unexpected damage to the tubular piles and the square piles; still be provided with first tilting mechanism and first stop gear respectively, block the pile body through corresponding stop gear earlier before getting into corresponding work area to direct striking corresponds work area and the unexpected damage that leads to when avoiding the pile body to roll down, just allow the pile upset to get into next station after current position work is accomplished, when improving production efficiency, guarantees the field operation security.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the feeding frame of the present invention;

fig. 3 is an enlarged view of the first conveying assembly and the second conveying assembly of the present invention.

Fig. 4 is an enlarged view of the structure of the conveying roller of the present invention.

Fig. 5 is an enlarged view of the structure of the guide roller of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upward", "downward", "inside", "outside", "forward", "backward", "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "configured", "connected", "transmission", "drive", etc. are to be understood in a broad sense, for example "transmission", which may be a chain transmission, a toothed transmission, or a belt transmission; the transmission can be mechanical transmission or electric transmission; the transmission can be direct transmission or indirect transmission through an intermediate medium, and can be transmission inside two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

[ first embodiment ]

Referring to fig. 1-5, a conveying device according to a first embodiment of the present invention includes a feeding frame 1, a first conveying assembly 2, a supporting frame 3, a second conveying assembly 4, and a discharging frame 5; one end of feeding support 1 is fixed in the top of working face 6, the other end is connected with first conveyor components 2, the one end and the second conveyor components 4 of ejection of compact support 5 are connected, the other end is fixed in the top of working face 6, support frame 3 and support and connect first conveyor components 2 in both sides and second conveyor components 4 in the inside work groove 7 of seting up of working face 6, one side that is close to feeding support 1 in work groove 7 is provided with a plurality of first conveyor components 2, one side that is close to ejection of compact support 5 in work groove 7 is provided with a plurality of second conveyor components 4. The first conveying assembly and the second conveying assembly are arranged, so that the piles can be axially sent out and recovered along the pile body through the first conveying assembly and the second conveying assembly respectively to disassemble the head plate and the tail plate of the pile body, the short-mould head and tail plate disassembly does not need to enter a travelling crane working area to work, and the operation safety is improved; and the pile body can be used for disassembling the head plate and the tail plate of the pile body at fixed positions, so that the labor intensity is reduced, and the pile body can be effectively matched with an automatic equipment fixed-point disassembling technology, and the assembly and disassembly efficiency of the head plate and the tail plate is further improved.

As shown in fig. 1, the top of the charging stand 1, the supporting frame 3, and the discharging stand 5 are flush and are disposed obliquely downward from the inlet end toward the outlet end. To correspond to the tendency of the shaft to fall freely from the inlet end towards the outlet end of the cross beam 11.

As shown in fig. 2, in the present embodiment, the feeding bracket 1 includes a feeding bracket body 11, a stopping cylinder 12, a stopping connecting shaft 13, a stopping member 14, and a stopping rotating shaft 15; the stopping cylinder 12 is fixed at the bottom of the feeding support body 11, an output shaft of the stopping cylinder 12 is hinged to one end of the stopping connecting shaft 13, the other end of the stopping connecting shaft 13 is hinged to the stopping part 14, and the stopping part 14 is hinged to the inside of the feeding support body 11 through the stopping rotating shaft 15. The stop piece is controlled by the stop cylinder to rotate, so that the tubular pile and the square pile can orderly enter the first conveying assembly and the second conveying assembly at the rear end, and the tubular pile and the square pile are prevented from falling into a follow-up working area in a large amount to cause unexpected damage to the working area.

Referring to fig. 3, the first conveying assembly 2 in this embodiment includes a first support 21 fixed at the bottom of the working tank 7, a first power source 22 and a first transmission device 23 are disposed inside the first support 21, an output shaft of the first power source 22 is connected to an input end of the first transmission device 23, an output end of the first transmission device 23 is connected to a first driving sprocket 24, a conveying roller 8 is disposed at the top of the first support 21, a guide roller 9 is disposed between the conveying rollers 8, a first driven sprocket 25 extends from a corresponding end of the conveying roller 8, and a first chain is sleeved on peripheries of the first driving sprocket 24 and the first driven sprocket 25. In this embodiment, the first power source 22 is preferably a bidirectional speed-adjustable driving motor to realize the extension or retraction of the pile body along the axial direction thereof, so as to facilitate the detachment of the pile body head plate and the pile body tail plate, the first transmission device 23 is a motor reducer commonly used in the mechanical field, the output power of the first power source 22 is transmitted to the first driving sprocket 24 through the first transmission device 23, the first driving sprocket 24 transmits the power to the first driven sprocket 25 through the first chain, and the first driven sprocket 25 drives the conveying roller 8 fixedly connected therewith to synchronously rotate so as to send out or recover the pile body at the top thereof along the axial direction thereof.

Referring to fig. 3, the second conveying assembly 4 in this embodiment includes a second support 41 fixed at the bottom of the working tank 7, a second power source 42 and a second transmission device 43 are disposed inside the second support 41, an output shaft of the second power source 42 is connected to an input end of the second transmission device 43, an output end of the second transmission device 43 is connected to a second driving sprocket 44, a conveying roller 8 is disposed at the top of the second support 41, a guide roller 9 is disposed between the conveying rollers 8, a second driven sprocket 45 extends from a corresponding end of the conveying roller 8, and a second chain is sleeved on the outer peripheries of the second driving sprocket 44 and the second driven sprocket 45. In this embodiment, the second power source 42 is preferably a bidirectional speed-adjustable driving motor to extend or retract the pile body along the axial direction thereof, so as to facilitate the detachment of the head plate and the tail plate of the pile body, the second transmission device 43 is a motor reducer commonly used in the mechanical field, the output power of the second power source 42 is transmitted to the second driving sprocket 44 through the second transmission device 43, the second driving sprocket 44 transmits the power to the second driven sprocket 45 through the second chain, and the second driven sprocket 45 drives the conveying roller 8 fixedly connected therewith to synchronously rotate so as to send or recover the top pile body along the axial direction thereof.

Preferably, as shown in fig. 3, the extending direction of the first drive sprocket 24 and the first driven sprocket 25 is opposite to the extending direction of the second drive sprocket 44 and the second driven sprocket 45. Thereby avoiding the interference influence which may be caused by the arrangement of the same side close to each other.

In this embodiment, the top of the first conveying assembly 2 is further hinged with a first turnover mechanism 26 and a first blocking mechanism 27 controlled by the corresponding control device, and the top of the second conveying assembly 4 is further hinged with a second turnover mechanism 46 and a second blocking mechanism 47 controlled by the corresponding control device. The corresponding control device controls the corresponding turnover mechanism to turn over the pile body to enter a next station after the work at the current position is finished, and the safety of field operation is ensured while the production efficiency is improved.

In this embodiment, first conveying component 2 and 4 one of second conveying component send out the pile body to tearing open the head board region, and another sends out the pile body to tearing open the tailboard region, and the pile body can stretch out or contract in the syntropy axial to two work areas in to carry out head and tailboard dismantlement work in the homonymy and practice thrift the place, thereby also can stretch out the mode that another axial is contract in by an axial and realize that both sides are dismantled and avoid mutual interference.

Referring to fig. 4, in the present embodiment, the conveying roller 8 includes a conveying shaft 81, a roller body 82 is fixedly sleeved on an outer periphery of the conveying shaft 81, two ends of the conveying shaft 81 penetrate through the roller body 82, a bearing seat 83 is sleeved on an extended end of the conveying shaft 81, and one end of the conveying shaft 81 is fixedly connected to the first driven sprocket or the second driven sprocket through the bearing seat 83. The power output by the first power source or the second power source drives the conveying shaft 81 to drive the peripheral roller body 82 to synchronously rotate through the first driven chain wheel or the second driven chain wheel, and the outer wall of the pile body is abutted against the surface of the roller body 82, so that the pile is axially sent out or recovered along the pile body.

Referring to fig. 5, in the present embodiment, the guide roller 9 located between the plurality of conveying rollers 8 includes a guide roller 91, a guide bracket 92, a cantilever shaft 93, a counterweight shaft 94, a counterweight 95, and a guide control device; the guide roll 91 is arranged in a V shape, two axial ends of the guide roll are fixedly connected with the guide support 92, the outer wall of the V shape can be better suitable for conveying of tubular piles, two ends of the guide support 92 are hinged to the cantilever shaft 93, the cantilever shaft 93 is fixed inside the first conveying assembly 2 and the second conveying assembly 4, the bottom of the cantilever shaft 93 is fixedly connected with one end of the counterweight shaft 94, the other end of the counterweight shaft 94 is fixedly connected with the counterweight block 95 to enable the cantilever shaft 93 and the counterweight shaft 94 to be always kept at vertical positions, and the guide control device is in signal connection with the guide support 92 to control the rotation of the guide control device relative to the cantilever shaft 93. Through being provided with guide roller for when carrying the square pile, guide roller takes place to rotate and is located the conveying roller below, through rather than the cooperation of rolling with square pile outer wall assorted conveying roller, and when carrying tubular pile, guide roller is located the conveying roller top, through rather than the cooperation of rolling with tubular pile outer wall assorted V font conveying roller, thereby can satisfy the transport demand of tubular pile and square pile simultaneously.

When the device is in specific work,

1) The pile is put in from the left inlet end of the feeding bracket 1 and falls freely, and when the position of a stop piece 14 is reached, the output shaft of the stop cylinder 12 keeps the stop piece 14 at a stop position through a stop connecting shaft 13;

2) After the subsequent first conveying assembly 2 sends a corresponding signal, the output shaft of the stopping cylinder 12 pulls the stopping connecting shaft 13 so as to enable the stopping piece 14 to rotate clockwise, so that the piles freely fall into the first conveying assembly 2 and stay at the top of the first conveying assembly 2 under the blocking of the first blocking mechanism 27, and at the moment, the first turnover mechanism 26 is located at a low position; detecting the pile type, and if the pile type is the tubular pile, controlling the guide roller 91 to rise to the top of the conveying roller 8 by the guide control device;

3) When receiving a subsequent accessible signal, the corresponding control device controls the first blocking mechanism 27 to rotate clockwise so that the pile falls on the top of the conveying roller 8, and at the moment, the output power of the first power source 21 drives the conveying roller 8 to rotate so as to drive the pile to extend or retract along the axial direction of the pile body to perform head plate dismantling work;

4) After the head plate is disassembled, the first power source 21 reversely outputs power to drive the conveying roller 8 to rotate so as to drive the pile to axially extend or retract along the pile body to return to the original position;

5) After returning to the original position, the corresponding control device controls the first turnover mechanism 26 to rotate clockwise so that the piles freely fall into the second conveying assembly 4 on top of the conveying roller 8 of the first conveying assembly 2 and stay on top of the second conveying assembly 4 under the blocking of the second blocking mechanism 47, and at this time, the second turnover mechanism 46 is in a low position; detecting the pile type, and if the pile type is the tubular pile, controlling the guide roller 91 to rise to the top of the conveying roller 8 by the guide control device;

6) When receiving a subsequent accessible signal, the corresponding control device controls the second blocking mechanism 47 to rotate clockwise so that the pile falls on the top of the conveying roller 8, and at this time, the output power of the second power source 41 drives the conveying roller 8 to rotate so as to drive the pile to extend or retract along the axial direction of the pile body to perform tail plate removal work;

7) After the tail plate is disassembled, the second power source 41 reversely outputs power to drive the conveying roller 8 to rotate so as to drive the pile to axially extend or retract along the pile body to return to the original position;

8) After returning to the home position, the corresponding control means controls the second turning mechanism 46 to rotate clockwise so that the piles fall freely off the second conveyor assembly 4 on top of the conveyor roller 8 of the second conveyor assembly 4 and into the outlet end of the outfeed carriage 5.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. A conveyor apparatus, characterized by: the conveying device comprises a feeding support (1), a first conveying assembly (2), a supporting rack (3), a second conveying assembly (4) and a discharging support (5); the one end of feeding support (1) is fixed in the top of working face (6), and the other end is connected with first conveyor components (2), the one end and the second conveyor components (4) of ejection of compact support (5) are connected, and the other end is fixed in the top of working face (6), support frame (3) support in working groove (7) that working face (6) inside was seted up and connect first conveyor components (2) in both sides and second conveyor components (4), one side that is close to feeding support (1) in working groove (7) is provided with a plurality of first conveyor components (2), and one side that is close to ejection of compact support (5) in working groove (7) is provided with a plurality of second conveyor components (4).

2. A conveyor apparatus as in claim 1 wherein: the feeding support (1) comprises a feeding support body (11), a stopping cylinder (12), a stopping connecting shaft (13), a stopping piece (14) and a stopping rotating shaft (15); the feeding device is characterized in that the stopping cylinder (12) is fixed at the bottom of the feeding support body (11), an output shaft of the stopping cylinder (12) is hinged to one end of the stopping connecting shaft (13), the other end of the stopping connecting shaft (13) is hinged to the stopping part (14), and the stopping part (14) is hinged to the inside of the feeding support body (11) through a stopping rotating shaft (15).

3. A conveyor apparatus as claimed in claim 1, wherein: first conveying assembly (2) is including being fixed in first support (21) of work groove (7) bottom be provided with first power supply (22) and first transmission (23) in the inside of first support (21), the input of the output shaft of first power supply (22) first transmission (23), first drive sprocket (24) is connected to the output of first transmission (23), the top of first support (21) is provided with conveying roller (8), be provided with between conveying roller (8) guide roll (9), the corresponding one end of conveying roller (8) stretches out and is provided with first driven sprocket (25), first chain overcoat is in the periphery of first drive sprocket (24) and first driven sprocket (25).

4. A conveyor apparatus as claimed in claim 3, wherein: the second conveying assembly (4) comprises a second support (41) fixed to the bottom of the working groove (7), a second power source (42) and a second transmission device (43) are arranged inside the second support (41), an output shaft of the second power source (42) is connected with an input end of the second transmission device (43), an output end of the second transmission device (43) is connected with a second driving sprocket (44), conveying rollers (8) are arranged at the top of the second support (41), guide rollers (9) are arranged between the conveying rollers (8), one corresponding ends of the conveying rollers (8) extend out to be provided with second driven sprockets (45), and second chains are sleeved outside the peripheries of the second driving sprocket (44) and the second driven sprockets (45).

5. A conveyor apparatus as claimed in claim 4, wherein: the extending directions of the first driving chain wheel (24) and the first driven chain wheel (25) are opposite to the extending directions of the second driving chain wheel (44) and the second driven chain wheel (45).

6. A conveyor apparatus as claimed in claim 4, wherein: the top of the first conveying assembly (2) is also hinged with a first turnover mechanism (26) and a first blocking mechanism (27) which are controlled by a corresponding control device, and the top of the second conveying assembly (4) is also hinged with a second turnover mechanism (46) and a second blocking mechanism (47) which are controlled by a corresponding control device.

7. A conveyor apparatus as claimed in claim 1, wherein: the top of the feeding support (1), the top of the supporting rack (3) and the top of the discharging support (5) are flush and are arranged downwards from the inlet end to the outlet end in an inclined mode.

8. A conveyor apparatus as claimed in claim 4, wherein: the conveying roller (8) comprises a conveying shaft (81), a roller body (82) is fixedly sleeved on the periphery of the conveying shaft (81), two ends of the conveying shaft (81) penetrate out of the roller body (82) and a bearing seat (83) is sleeved on the extending end of the conveying shaft, and one end of the conveying shaft (81) is fixedly connected with a first driven sprocket or a second driven sprocket through the bearing seat (83).

9. A conveyor apparatus as claimed in claim 4, wherein: the guide roller (9) comprises a guide roller (91), a guide bracket (92), a cantilever shaft (93), a counterweight shaft (94), a counterweight (95) and a guide control device; the utility model discloses a conveying assembly, including guide roll (91), cantilever axle (93), guide control device, guide support (92), cantilever axle (93), the one end of cantilever axle (94) is connected to the inside and its bottom fixed connection counterweight shaft (93) of guide roll (91) axial both ends and guide support (92) fixed connection, and cantilever axle (92) both ends are articulated, and cantilever axle (93) are fixed in first conveying assembly (2) and second conveying assembly (4), and the other end fixed connection counterweight (95) of counterweight shaft (94), guide control device and guide support (92) signal connection rotate for cantilever axle (93) with control it.

10. A conveyor apparatus as claimed in claim 9, wherein: the outer wall of the guide roller (91) is V-shaped.

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