Rail type steerable conveying device

Abstract

The utility model relates to the technical field of feed processing, in particular to a rail type steerable conveying device which comprises a conveying hopper, the conveying hopper conveys materials along a guide rail, a guide mechanism is arranged outside the conveying hopper and comprises two pairs of rail wheels, a guide rod, two connecting rods and a pressing rod, and end wheels are arranged at the outer ends of the rail wheels. Rotating plates are fixed to the head end and the tail end of the pressing rod, the rotating plates are rotationally connected with the conveying hopper, shifting rods are fixed to the surfaces of the outer sides of the rotating plates, and the shifting rods abut against the bottom end of the pressing rod. Through the arranged guide mechanism, a pressing rod can be pressed downwards to enable the pressing rod to pull up a connecting rod through a pulling rod on a rotating plate, so that the connecting rod drives a guide rod and a track wheel to move upwards together, the track wheel is separated from a guide rail, at the moment, the conveying hopper can freely move to the return guide rail, and the purpose of turning and returning the conveying hopper is achieved; and diversified requirements in the production process are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed processing technical field, concretely is track type steering conveying device. BACKGROUND

[0002] In the processing of soybean meal feed, the conveying of materials is one of the key links. At present, the traditional conveying equipment has exposed many problems when coping with complex processing site layout and diversified conveying needs.

[0003] A kind of track conveying vehicle for feed ration transportation is disclosed in the utility model patent with authorized announcement No.CN219313801U, the track conveying vehicle for feed ration transportation includes transport carrier, the bottom of transport carrier is equipped with conveying track, the top of transport carrier is installed with transport table, tray is installed on the top surface of transport table, expansion platform is equipped in the groove in the inside of transport table, and expansion platform is embedded in the groove in the inside of transport table, support wheel is equipped on the two sides of expansion platform, connecting bracket is connected with the two sides of transport table, power distribution box is installed on the back of transport carrier, the device increases expansion platform on transport table, according to the expansion platform of feed transportation situation can be extended or contracted outward to change the feed placing area of transport table, meet the feed transportation of different situations, when not needed, expansion platform can be recycled to transport table to reduce the floor area of equipment, simple structure, transport carrier is driven along conveying track by the mode of electric drive, without manual transportation reduces the labor of staff, improves the efficiency of feed transportation.

[0004] Due to the track transportation link in feed processing, in order to improve transportation efficiency, usually multiple transport vehicles are deployed on the same track to convey feed, however, when a certain specific transport vehicle needs to be turned back in advance, due to the limitation of track design and vehicle operation mechanism, the vehicle can only complete the whole transportation process along the track before turning, which leads to poor transportation flexibility and low efficiency, and cannot meet the diversified needs in production process, in view of this, we propose track type steering conveying device to solve the above problems in prior art. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing track type steering conveying device to solve the problems proposed in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The rail type reversible conveying device comprises a conveying hopper, the conveying hopper conveying materials along a guide rail, a guide mechanism arranged at the outer side of the conveying hopper, the guide mechanism comprising two pairs of rail wheels respectively arranged at the left and right sides of the conveying hopper, guide rods limited on the conveying hopper and rotationally connected with the rail wheels, two connecting rods respectively arranged at the left and right sides of the conveying hopper, and a pressing rod hinged with the conveying hopper.

[0008] The outer end of the rail wheel is provided with an end wheel, a wheel groove is arranged on the outer surface between the rail wheel and the end wheel, the rail wheel is matched with the guide rail through the wheel groove, the outer side of the guide rod is sleeved with a guide sleeve, the guide sleeve is fixed on the conveying hopper and is in sliding connection with the guide rod, the top ends of the two guide rods located on the same side surface of the conveying hopper are respectively fixed at the left and right ends of the connecting rod, the first and last ends of the pressing rod are both fixed with a rotating plate, the rotating plate is in rotational connection with the conveying hopper, the outer side surface of the rotating plate is fixed with a push rod, and the bottom end of the push rod is in abutment with the pressing rod.

[0009] Preferably, two universal wheels are arranged at the left two corners of the bottom of the conveying hopper, and two electric driving wheels are arranged at the right two corners of the bottom of the conveying hopper.

[0010] Preferably, the outer diameter of the end wheel is smaller than the outer diameter of the rail wheel, the cross-sectional shape of the wheel groove is the same as the cross-sectional shape of the top of the guide rail, and the top end of the guide rail passes through the wheel groove.

[0011] Preferably, a sleeve rod is fixed at the top of the first and last ends of the connecting rod, a fixed sleeve is arranged at the top outer side of the sleeve rod, the fixed sleeve is fixed on the side surface of the conveying hopper, a sleeve cavity is arranged at the bottom end of the fixed sleeve, the top end of the sleeve rod penetrates through the fixed sleeve and is in sliding connection with the fixed sleeve.

[0012] Preferably, the push rod is located below the connecting rod, when the rotating plate drives the push rod to rotate to the lowest position, the wheel groove on the rail wheel is just in abutment with the guide rail.

[0013] Preferably, side covers are arranged at the left and right sides of the conveying hopper, the side covers cover the guide rods, the connecting rods and the pressing rod, the bottom end of the side cover is open, an emptying groove is arranged at the top of the left end surface of the side cover, and the pressing rod penetrates through the emptying groove.

[0014] Preferably, the pressing rod is a bent tubular structure made of ferrous material, and a pair of abutting blocks are further arranged above the pressing rod and fixedly connected with the side surface of the material feeding hopper, and a magnet block is embedded at the top end of the abutting blocks.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The track type diverting conveying device is provided with a guide mechanism, so that when the material feeding hopper needs to be lifted and diverted to return, the pressing rod can be pressed down, the connecting rod is pushed up by the pressing rod through the push rod on the rotating plate, the connecting rod drives the guide rod and the track wheel to move upward together, the track wheel is separated from the guide rail, and the material feeding hopper can be freely moved to the return guide rail, so that the purpose of diverting and returning of the material feeding hopper is achieved, and the diversified needs in the production process are met. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a whole structure exploded view of the utility model;

[0019] Figure 3 It is a structure schematic view of the track wheel in the utility model;

[0020] Figure 4 It is a structure schematic view of the guide rod in the utility model;

[0021] Figure 5 It is a partial structure schematic view of the connecting rod in the utility model;

[0022] Figure 6 It is a sectional view of the fixed sleeve in the utility model;

[0023] Figure 7 It is a structure schematic view of the pressing rod in the utility model;

[0024] Figure 8 It is a conveying schematic view of the material feeding hopper on the guide rail in the utility model;

[0025] Figure 9 It is a position schematic view of the abutting block on the pressing rod in the utility model;

[0026] Figure 10 It is an installation schematic view of the magnet block in the utility model;

[0027] The meanings of various reference numerals in the drawing are as follows:

[0028] 1, material feeding hopper; 11, universal wheel; 12, electric drive wheel;

[0029] 2. Guide mechanism; 21. Track wheel; 211. End wheel; 212. Wheel groove; 22. Guide rod; 221. Guide sleeve; 23. Connecting rod; 231. Sleeve rod; 232. Spring; 234. Sleeve cavity; 24. Pressure rod; 241. Rotating plate; 242. Turning rod; 25. Side cover; 251. Clearance groove; 26. Abutment block; 261. Magnetic block;

[0030] 3. Guide rail. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Execution 1

[0033] Please see Figures 1-8 This utility model provides a technical solution:

[0034] The track-type steerable conveyor includes a hopper 1 that conveys materials along a guide rail 3. The guide rail 3 forms a ring connecting the feed loading and unloading points. After the feed is transported, it returns to the initial loading point along the return guide rail 3, allowing the hopper 1 to perform cyclical transport along the guide rail 3. A guide mechanism 2 is provided on the outer side of the hopper 1. Universal wheels 11 are installed at the two left corners of the bottom of the hopper 1, and electric drive wheels 12 are installed at the two right corners of the bottom of the hopper 1. Under the action of the electric drive wheels 12, the hopper 1 can transport soybean meal feed.

[0035] In this embodiment, the guiding mechanism 2 includes two pairs of track wheels 21 distributed on the left and right sides of the conveying hopper 1, a guide rod 22 that is restricted on the conveying hopper 1 and rotatably connected to the track wheels 21, two connecting rods 23 that are horizontally placed on the left and right sides of the conveying hopper 1, and a pressure rod 24 that is hinged to the conveying hopper 1.

[0036] Specifically, the outer end of the track wheel 21 is provided with an end wheel 211, and a groove 212 is formed on the outer surface between the track wheel 21 and the end wheel 211. The track wheel 21 cooperates with the guide rail 3 through the groove 212. The outer diameter of the end wheel 211 is smaller than the outer diameter of the track wheel 21. The cross-sectional shape of the groove 212 is the same as the cross-sectional shape of the top of the guide rail 3. The top of the guide rail 3 passes through the groove 212. This structural design ensures that the track wheel 21 and the guide rail 3 are precisely matched. With the obstruction of the end wheel 211, the track wheel 21 can be prevented from derailing from the guide rail 3.

[0037] Further, the outer side of the guide rod 22 is sleeved with a guide sleeve 221, which is fixed vertically on the feeding hopper 1 and is in sliding connection with the guide rod 22. Under the limitation of the guide sleeve 221, the guide rod 22 can move vertically in the guide sleeve 221.

[0038] In addition, the top ends of the two guide rods 22 on the same side surface of the feeding hopper 1 are fixed on the left and right ends of the connecting rod 23, so that the two guide rods 22 on the same side surface of the feeding hopper 1 can be connected as a whole under the action of the connecting rod 23 to move together. The top positions of the first and last ends of the connecting rod 23 are fixed with sleeve rods 231, the outer side of the sleeve rod 231 is sleeved with springs 232, and the top outer side of the sleeve rod 231 is further provided with a fixed sleeve 233, which is fixed on the side surface of the feeding hopper 1. The bottom end of the fixed sleeve 233 is provided with a sleeve cavity 234, the top end of the spring 232 extends into the sleeve cavity 234, the top end of the sleeve rod 231 penetrates through the fixed sleeve 233 and is in sliding connection with the fixed sleeve 233. Under the limitation of the fixed sleeve 233, the connecting rod 23 can only drive the guide rod 22 to move vertically along the fixed sleeve 233. Under the elastic force of the spring 232, the connecting rod 23 always drives the guide rod 22 to press the track wheel 21 on the top of the guide rail 3, thereby preventing the track wheel 21 from derailing when the feeding hopper 1 moves along the guide rail 3.

[0039] It is worth noting that the first and last ends of the pressing rod 24 are fixed with rotating plates 241, which are in rotating connection with the feeding hopper 1. The outer side surface of the rotating plate 241 is fixed with a push rod 242, which abuts against the bottom end of the pressing rod 24. The push rod 242 is located below the connecting rod 23. When the rotating plate 241 drives the push rod 242 to rotate to the lowest position, the wheel groove 212 on the track wheel 21 just abuts against the guide rail 3. At this time, the track wheel 21 is limited on the guide rail 3, so that the feeding hopper 1 can transport materials along the guide rail 3 through the track wheel 21. When the pressing rod 24 is pressed down, the pressing rod 24 drives the rotating plate 241 to rotate, so that the push rod 242 on the rotating plate 241 is lifted up along with the rotation of the rotating plate 241. At this time, the connecting rod 23 drives the guide rods 22 at both ends to lift up the track wheel 21, so as to separate the track wheel 21 from the guide rail 3. When the end wheel 211 is completely separated from the top end of the guide rail 3, the staff can push the feeding hopper 1 outward to make the feeding hopper 1 away from the guide rail 3, so as to separate the feeding hopper 1. Then, the feeding hopper 1 is moved to the return guide rail 3 to align the track wheel 21 with the return guide rail 3, and the pressing rod 24 is released. At this time, under the elastic force of the spring 232, the connecting rod 23 drives the guide rod 22 to press the track wheel 21 on the top of the guide rail 3, so as to install the feeding hopper 1 on the return guide rail 3, thereby completing the turning of the feeding hopper 1 to meet the diversified needs in the production process.

[0040] In addition, side covers 25 are also installed on the left and right sides of the feed hopper 1, the side covers 25 cover the guide rods 22, the connecting rods 23 and the pressing rods 24, the bottom end of the side cover 25 is open, an emptying groove 251 is formed at the top position of the left end surface of the side cover 25, the pressing rod 24 passes through the emptying groove 251, the side cover 25 can protect the internal components from external interference, prevent the feed from falling into the guide mechanism 2 and causing the moving components in the guide mechanism 2 to be blocked by the feed, the emptying groove 251 provides a moving space for the pressing rod 24, and ensures the normal operation of the pressing rod 24.

[0041] When the track type diverting conveying device needs to return the feed hopper 1 on the guide rail 3, first, the pressing rod 24 is pressed downward, the pressing rod 24 drives the rotating plate 241 to rotate, under the rotation of the rotating plate 241, the pushing rod 242 on the rotating plate 241 will follow the rotation of the rotating plate 241 and be lifted upward to lift the connecting rod 23, then as the connecting rod 23 is lifted, the connecting rod 23 drives the guide rods 22 at both ends to lift the track wheel 21 upward, so that the track wheel 21 is separated from the guide rail 3, then when the end wheel 211 is completely separated from the top end of the guide rail 3, the staff can push the feed hopper 1 outward to make the feed hopper 1 move away from the guide rail 3, so that the feed hopper 1 moves towards the return guide rail 3, finally, after the other end of the feed hopper 1 is moved to the return guide rail 3 and the track wheel 21 is aligned with the return guide rail 3, the pressing rod 24 is released, at this time, under the elastic force of the spring 232, the connecting rod 23 drives the guide rods 22 to press the track wheel 21 on the top of the guide rail 3 downward, so that the purpose of installing the feed hopper 1 on the return guide rail 3 is achieved, so that the feed hopper 1 is diverted and can return to the feeding position along the return guide rail 3.

[0042] Example 2

[0043] As shown in Figure 9 and Figure 10 .

[0044] The pressing rod 24 is a bent pipe structure made of iron material, a pair of abutting blocks 26 are further arranged above the pressing rod 24, the abutting blocks 26 are fixedly connected with the side surface of the feed hopper 1, a magnet block 261 is embedded at the top end of the abutting block 26, when the track wheel 21 is matched with the guide rail 3, the outer surface of the pressing rod 24 abuts against the bottom end of the abutting block 26, under the magnetic force of the magnet block 261, the pressing rod 24 abutting against the abutting block 26 is adsorbed at the bottom end of the abutting block 26, so that the pressing action of the pressing rod 24 caused by the bumping of the feed hopper 1 during movement can be prevented, the situation that the track wheel 21 is accidentally lifted to separate the track wheel 21 from the guide rail 3 can be prevented, and the safety is increased.

[0045] It is worth noting that the electrically driven wheel 12 involved in the utility model is a conventional technology, and will not be described herein.

[0046] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A rail-mounted diverting conveyor comprising a feed hopper (1) which conveys material along a rail (3), characterised in that: The guiding mechanism (2) is arranged at the outer position of the feeding hopper (1), and comprises two pairs of track wheels (21) arranged respectively at the left and right sides of the feeding hopper (1), a guiding rod (22) limited on the feeding hopper (1) and rotationally connected with the track wheels (21), two connecting rods (23) transversely arranged at the left and right sides of the feeding hopper (1), and a pressing rod (24) hingedly connected with the feeding hopper (1); The outer end of the track wheel (21) is provided with an end wheel (211), and a wheel groove (212) is arranged on the outer surface between the track wheel (21) and the end wheel (211); the outer side of the guiding rod (22) is sleeved with a guide sleeve (221), the guide sleeve (221) is fixed on the feeding hopper (1) and is in sliding connection with the guiding rod (22); the top ends of the two guiding rods (22) located on the same side surface of the feeding hopper (1) are fixed at the left and right ends of the connecting rod (23) respectively; the first and last ends of the pressing rod (24) are fixed with a rotating plate (241), the rotating plate (241) is in rotation connection with the feeding hopper (1), and the outer side surface of the rotating plate (241) is fixed with a pushing rod (242) which is in abutment with the bottom end of the pressing rod (24).

2. The rail-mounted steerable conveyance of claim 1, wherein: The left two corners of the bottom of the feeding hopper (1) are provided with universal wheels (11), and the right two corners of the bottom of the feeding hopper (1) are provided with electric drive wheels (12).

3. The track-based steerable delivery device of claim 1, wherein: The outer diameter of the end wheel (211) is smaller than the outer diameter of the track wheel (21), the cross-sectional shape of the wheel groove (212) is the same as the cross-sectional shape of the top of the guide rail (3), and the top end of the guide rail (3) passes through the wheel groove (212).

4. The track-based steerable delivery device of claim 1, wherein: The top position of the first and last ends of the connecting rod (23) is fixed with a sleeve rod (231), the outer side of the sleeve rod (231) is sleeved with a spring (232), and the top outer side position of the sleeve rod (231) is further provided with a fixed sleeve (233) fixed on the side surface of the feeding hopper (1); the bottom end of the fixed sleeve (233) is provided with a sleeve cavity (234), the top end of the spring (232) extends into the sleeve cavity (234), and the top end of the sleeve rod (231) penetrates through the fixed sleeve (233) and is in sliding connection with the fixed sleeve (233).

5. The track-based steerable delivery device of claim 1, wherein: The pushing rod (242) is located below the connecting rod (23), when the rotating plate (241) drives the pushing rod (242) to rotate to the lowermost position, the wheel groove (212) on the track wheel (21) is in abutment with the guide rail (3).

6. The track-based steerable delivery device of claim 1, wherein: The feeding hopper (1) is provided with side covers (25) on the left and right sides, the side covers (25) cover the guide rods (22), the connecting rods (23) and the pressing rods (24), the bottom end of the side cover (25) is open, an emptying groove (251) is formed in the top position of the left end surface of the side cover (25), and the pressing rod (24) passes through the emptying groove (251).

7. The track-based steerable delivery device of claim 1, wherein: The pressing rod (24) is a bent tubular structure made of iron, a pair of abutting blocks (26) are arranged above the pressing rod (24), the abutting blocks (26) are fixedly connected with the side surface of the feeding hopper (1), and magnet blocks (261) are arranged at the top end of the abutting blocks (26). When the track wheel (21) is matched with the guide rail (3), the outer surface of the pressing rod (24) abuts against the bottom end of the abutting block (26).

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