CN214988217U

CN214988217U - Suspension type dolly

Info

Publication number: CN214988217U
Application number: CN202121400597.0U
Authority: CN
Inventors: 张浩远; 余银祥
Original assignee: Luohe Weilong Biotechnology Co Ltd
Current assignee: Luohe Weilong Biotechnology Co Ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-03
Anticipated expiration: 2031-06-24

Abstract

The utility model provides a suspension type trolley, which relates to the technical field of food production and processing equipment and solves the problems of more material feeding ring sections, material sticking, material falling and serious oil leakage in the production and processing process of food; the suspension mechanism is provided with a driving wheel A, a driving wheel B and a positioning wheel, under the driving of a driving motor, the driving wheel A is used as a driving wheel to drive the driving wheel B to slide in the track and simultaneously drive the vehicle body to slide along the track, and the positioning wheel can keep the stability of the vehicle body in the advancing process, so that the driving wheel A and the driving wheel B are prevented from inclining on the track of the suspension mechanism due to uneven distribution of materials in the vehicle body, and the materials in the vehicle body are prevented from spilling; by adopting the matching of the controller and the sliding contact line, the stable operation of the vehicle body under the PLC of the device assembly can be ensured; the cooperation of the electric push rod, the infrared transmitter and the infrared receiver can ensure that the trolley is always in a horizontal state when the trolley body climbs and descends on the track.

Description

Suspension type dolly

Technical Field

The utility model relates to a food production processing equipment technical field specifically is a suspension type dolly.

Background

The food processing refers to grain grinding, feed processing, vegetable oil and sugar processing, slaughtering, meat processing, aquatic product processing, food processing activities of vegetables, fruits, nuts and the like, potato processing, dehydrated vegetable processing and vegetable can processing which are directly carried out by taking agricultural, forestry, animal husbandry and fishery products as raw materials, and is a type of processing industry of generalized agricultural products.

Leisure foods (leisurefood) are also a category of fast-food products, which are food eaten by people during leisure and resting. The most pertinent explanation is to eat a food product. The main classification is as follows: dried fruits, puffed foods, candies, meat-based foods and the like, along with the improvement of living standard, leisure foods are always popular among the masses. When the potato chips, the shrimp strips, the snow cakes, the preserved fruits, the tamarind cakes, the preserved plums, the peanuts, the pine nuts, the almonds, the pistachios, the fish slices, the dried meat, the spiced fried meat and other leisure foods can be seen when the potato chips, the potato strips, the shrimp strips, the snow cakes, the preserved fruits, the tamarind cakes, the preserved plums, the peanuts, the pine nuts, the almonds, the pistachios, the fish slices, the dried meat, the spiced fried meat and the like. Leisure food is gradually increased to become a daily necessary consumer product for common people, and with the development of economy and the improvement of consumption level, the demand of consumers on the quantity and quality of the leisure food is continuously increased.

A suspended conveyor line is a device for continuous transport of material in space, which is mounted on special cases or supports and runs along a predetermined trajectory. The line body can go up the downhill path and turn in space, and the layout mode is flexible, and the floor area is little. A suspension type conveyor is also called an overhead conveyor, is continuous transportation equipment with a space closed circuit, is used for continuous flow conveying of workpiece articles inside or among workshops, can carry out various sequential process operations on workpieces in the continuous flow conveying process, such as food processing and the like, and can work in harsh environments, such as high temperature, harmful media and the like. It can be used in food processing factory and modern factory because it can not only fully utilize space, but also can be matched with ground operation.

In some production lines, material or part logistics transportation is involved, and for example, production lines for food processing, garment processing and the like have logistics transportation racks. These logistics carriages usually take the form of suspended structures of steel or steel-plastic construction and are equipped with suspended logistics transport trolleys. At present, a transmission rail of a logistics conveying frame mostly adopts a groove structure, and a corresponding logistics trolley is suspended in the groove through a pulley mechanism, so that the movement is inflexible, and the mutual matching is troublesome.

In the production and processing process of food, the material feeding ring is more, the material sticking, the material falling and the oil leakage are serious, in order to solve the problems, a suspension type trolley structure is designed, a middle link is removed, the trolley is directly put into a hopper of the packaging machine at a fixed point after receiving the material, the suspension type trolley can effectively prevent the problems of the material sticking, the material leakage and the oil leakage, the whole system is clean and convenient, has no sanitary dead angle and high efficiency, and can set a plurality of suspension type trolleys to transport the material synchronously according to the productivity.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a suspension type trolley, which adopts the technical proposal that the suspension type trolley comprises a track and a trolley body, a suspension mechanism is arranged in the track, the trolley body is connected with the suspension mechanism, the suspension mechanism comprises a mounting rack, a driving wheel A, a positioning wheel and a driving wheel B, two groups of the mounting racks are respectively and rotationally connected with the driving wheel A and the driving wheel B, the positioning wheel is also rotationally connected with the mounting rack, the positioning wheel, the driving wheel A and the driving wheel B are all in sliding connection with the track, the driving wheel A is driven by a driving motor, the driving wheel A, the driving wheel B and the positioning wheel are arranged on the suspension mechanism, the driving wheel A is used as a driving wheel to drive the driving wheel B to slide in the track under the driving of the driving motor, and simultaneously, the trolley body slides along the track, the positioning wheels can keep the stability of the vehicle body in the advancing process, and prevent the driving wheel A and the driving wheel B from inclining on the track of the suspension mechanism due to uneven distribution of materials in the vehicle body so as to cause the materials in the vehicle body to spill; an electric push rod is arranged on the mounting frame, an output end of the electric push rod is hinged with a mounting plate, the mounting plate is connected with the vehicle body, an infrared receiver and an infrared transmitter are arranged on the mounting plate, and the infrared receiver corresponds to the infrared transmitter in position; the mounting frame is further provided with a controller, the track is further provided with a sliding contact line, the controller is electrically connected with the sliding contact line, the driving motor, the infrared receiver and the infrared transmitter, and the vehicle body can be ensured to stably run under a PLC (programmable logic controller) of the device assembly by adopting the matching of the controller and the sliding contact line; the cooperation of the electric push rod, the infrared transmitter and the infrared receiver can ensure that the trolley is always in a horizontal state when the trolley body climbs and descends on the track.

As a preferred technical scheme of the utility model, the track is "concave" font slide rail, just be equipped with the baffle on the track, the bottom surface with in the track drive wheel A with drive wheel B sliding connection, the track medial surface with locating wheel sliding connection, the top surface is equipped with in the track wiping line.

As a preferred technical scheme of the utility model, the mounting bracket includes the crossbearer and rolls over the frame, the crossbearer with drive wheel A with drive wheel B passes through the bearing frame and rotates the connection, roll over the frame and include crossbearer and perpendicular piece, the crossbearer with the locating wheel passes through the bearing frame and rotates the connection, perpendicular piece with the crossbearer is connected, the controller is established on the crossbearer.

As a preferred technical scheme of the utility model, the automobile body includes agitator and support frame, the agitator is the penetrating cylindrical shell in top, just the agitator internal rotation is connected with the pivot, the pivot is driven by agitator motor, be connected with the stirring frame in the pivot, can dismantle on the stirring frame and be connected with the scraper blade, the scraper blade with agitator inner wall sliding connection, the agitator bottom still is equipped with the discharge gate, the discharge gate below is equipped with quantitative section of thick bamboo, quantitative section of thick bamboo department is equipped with protection machanism.

As a preferred technical scheme of the utility model, the stirring frame includes stirring vane, stirring vane adopts fretwork formula stirring vane, stirring vane with the agitator has seted up the dovetail on the face in opposite directions, be equipped with on the scraper blade with dovetail size assorted lug, the lug with dovetail sliding connection, the inside fretwork formula stirring vane that sets up of automobile body, the blade adopts the dovetail structure to at dovetail inside lining polytetrafluoroethylene scraper blade, can effectively thoroughly strike off automobile body lateral wall and bottom material, and can reach sanitary condition, avoid adopting bolted connection, influence food hygiene, set up a ration section of thick bamboo in discharge gate department, a ration section of thick bamboo adopts the concavo-convex plate structure to the surperficial infiltration teflon coating prevents that the material from gluing the wall.

As a preferred technical scheme of the utility model, protection machanism includes cylinder, backup pad, baffle and connects the food tray, the backup pad is installed on the support frame, be equipped with the cylinder in the backup pad, the cylinder is equipped with two sets ofly, and two sets of the flexible end of cylinder is connected respectively the baffle with connect the food tray, the baffle with connect the food tray with the discharge gate position is corresponding, the cylinder with controller electric connection sets up protection machanism in automobile body below discharge gate and quantitative section of thick bamboo department to through cylinder control baffle with connect the food tray, can avoid the oil phenomenon of drippage completely.

As a preferred technical scheme of the utility model, the wiping line is provided with five groups, including two groups of zero lines, two groups of live wires and a group of signal line, the wiping line is provided with five groups, two groups of live wires and two groups of zero lines are used in combination, one group of live wires and zero lines are used during operation, the other group of zero lines and live wires are standby, influence on production after damage is avoided, the signal line adopts 5G wireless signal and wiping line dual control, and stability is ensured; the sliding contact line structure is adopted, and the power line adopts a double-electrode structure.

As an optimal technical scheme of the utility model, the wiping line upper shield is equipped with the shell, the shell is installed on the track, seted up on the shell with the corresponding spout in wiping line position.

As an optimal technical scheme of the utility model, infrared receiver is equipped with two sets ofly, and the symmetry sets up both sides about the infra-red transmitter.

As the utility model discloses a preferred technical scheme, the controller includes microprocessor and wireless communication module, microprocessor passes through wireless communication module is connected with the PLC controller, wireless communication module passes through 5G signal transmission.

The utility model has the advantages that: the utility model discloses a set up drive wheel A, drive wheel B and locating wheel on hanging the mechanism, under driving motor's drive, drive wheel A drives drive wheel B as the action wheel and slides in the track, drives the automobile body and slides along the track simultaneously, and the locating wheel can keep the stability of automobile body in the process of marcing, avoids drive wheel A and drive wheel B because of the material distributes unevenly in the automobile body, leads to inclining on the track at hanging the mechanism, causes the unrestrained of material in the automobile body; by adopting the matching of the controller and the sliding contact line, the stable operation of the vehicle body under the PLC of the device assembly can be ensured; the cooperation of the electric push rod, the infrared transmitter and the infrared receiver can ensure that the trolley is always in a horizontal state when the trolley body climbs and descends on the track.

Further, the inside fretwork formula stirring vane that sets up of automobile body, the blade adopts the dovetail structure to at dovetail inside lining polytetrafluoroethylene scraper blade, can effectively thoroughly strike off automobile body lateral wall and bottom material, and can reach sanitary conditions, avoid adopting bolted connection, influence food sanitation, set up a ration section of thick bamboo in discharge gate department, a ration section of thick bamboo adopts the buckle structure, and the surperficial infiltration teflon coating prevents that the material from gluing the wall.

Furthermore, a discharge port and a quantitative cylinder below the vehicle body are provided with a protection mechanism, and the oil drip phenomenon can be completely avoided by controlling the baffle plate and the oil receiving disc through the air cylinder.

Furthermore, five groups of sliding contact wires are arranged, two groups of live wires and two groups of zero wires are combined for use, one group of live wires and zero wires are used when working, the other group of zero wires and live wires are standby, the influence on production after damage is avoided, the signal wires are controlled by 5G wireless signals and the sliding contact wires, and the stability is ensured; the sliding contact line structure is adopted, and the power line adopts a double-electrode structure.

Furthermore, the vehicle body structure is simple and easy to clean; the structure is convenient to disassemble and maintain, easy to maintain and free of sanitary dead angles; the application range is wider, for example, in the easy sticky material of slice, effectively reduce the waste material rate, can effectively solve health and clearance problem.

Drawings

Fig. 1 is a front view of the first embodiment of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

figure 4 is a schematic view of the front view structure of the present invention

FIG. 5 is a schematic top view of the present invention;

FIG. 6 is an enlarged view of the position A of the present invention;

fig. 7 is a schematic structural view of the front view portion of the present invention.

In the figure: the device comprises a track 1, a vehicle body 2, a driving wheel A3, a positioning wheel 4, a mounting frame 5, a controller 6, a trolley line 7, a stirring frame 8, a rotating shaft 9, a driving wheel B10, an electric push rod 11, a supporting frame 12, a cylinder 13, a supporting plate 14, a baffle plate 15, an oil receiving disc 16, a scraper 17, an installation plate 18, an infrared receiver 19 and an infrared emitter 20.

Detailed Description

Example 1

As shown in fig. 1 to 7, the utility model discloses a suspension type trolley, the technical scheme of adoption is, including track 1 and automobile body 2, be equipped with the mechanism of hanging in the track 1, be connected with on the mechanism of hanging automobile body 2, the mechanism of hanging includes mounting bracket 5, drive wheel A3, locating wheel 4 and drive wheel B10, two sets of rotate respectively on the mounting bracket 5 and be connected with drive wheel A3 and drive wheel B10, still rotate on the mounting bracket 5 and be connected with locating wheel 4, drive wheel A3 and drive wheel B10 all with track 1 sliding connection, drive wheel A3 is driven by driving motor, be connected with first reduction gear on driving motor's the output shaft, first reduction gear with drive wheel A3 is connected; an electric push rod 11 is arranged on the mounting frame 5, the fixed end of the electric push rod 11 is connected with the mounting frame 5, an installation plate 18 is hinged to the output end of the electric push rod 11, the installation plate 18 is connected with the vehicle body 2 through bolts, an infrared receiver 19 and an infrared transmitter 20 are arranged on the installation plate 18, the infrared receiver 19 is arranged on the upper side and the lower side of the infrared transmitter 20, and the positions of the infrared receiver 19 and the infrared transmitter 20 on the two groups of installation plates 18 are corresponding to each other; still be equipped with controller 6 on the mounting bracket 5, still be equipped with wiping line 7 on the track 1, controller 6 with wiping line 7, driving motor infrared receiver 19 with infrared transmitter 20 electric connection, controller 6 through brush or contact with wiping line 7 sliding connection.

As an optimal technical scheme of the utility model, track 1 is "concave" font slide rail, just be equipped with the baffle on the track 1, track 1 bottom surface with drive wheel a3 with drive wheel B10 sliding connection, track 1 medial surface with 4 sliding connection of locating wheel, wiping line 7 establishes on the top surface in the track 1.

As a preferred technical scheme of the utility model, mounting bracket 5 includes the crossbearer and rolls over the frame, the crossbearer rotates through the bearing frame to be connected with drive wheel a3 with drive wheel B10, roll over the frame and include crossbearer and riser, the crossbearer with locating wheel 4 passes through the bearing frame and rotates to be connected, the riser with the crossbearer is connected, controller 6 is established on the crossbearer.

As a preferred technical scheme of the utility model, automobile body 2 includes agitator and support frame 12, the agitator is the penetrating cylindrical shell in top, just the agitator internal rotation is connected with pivot 9, pivot 9 with the agitator is coaxial, pivot 9 is driven by agitator motor, agitator motor's output shaft has the second reduction gear, the second reduction gear with pivot 9 is connected, be connected with stirring frame 8 in the pivot 9, can dismantle on the stirring frame 8 and be connected with scraper blade 17, scraper blade 17 with agitator inner wall sliding connection, the agitator bottom still is equipped with the discharge gate, the discharge gate below is equipped with the proportioning cylinder, proportioning cylinder department is equipped with protection machanism.

As a preferred technical scheme of the utility model, agitator 8 includes stirring vane, stirring vane adopts fretwork formula stirring vane, reduces stirring vane's weight, the agitator motor drive of being convenient for agitator 8, stirring vane with the dovetail has been seted up on the agitator looks, be equipped with on the scraper blade 17 with dovetail size assorted lug, the lug with dovetail sliding connection, scraper blade 17 can adopt the polytetrafluoroethylene material.

As an optimal technical scheme of the utility model, protection machanism includes cylinder 13, backup pad 14, baffle 15 and connects food tray 16, backup pad 14 is installed on support frame 12, be equipped with cylinder 13 in the backup pad 14, cylinder 13 is equipped with two sets ofly, installs respectively the upper portion and the lower part of backup pad 14, and two sets of cylinder 13's flexible end is connected respectively baffle 15 with connect food tray 16, baffle 15 with connect food tray 16 with the discharge gate position is corresponding, baffle 15 is located connect food tray 16 below, baffle 15 with quantitative section of thick bamboo sliding connection, cylinder 13 with 6 electric connection of controller.

As an optimal technical scheme of the utility model, wiping line 7 is equipped with five groups, including two sets of zero lines, two sets of live wires and a set of signal line.

As an optimal technical scheme of the utility model, 7 upper covers of wiping line are equipped with the shell, the shell can be right wiping line 7 carries out a simple protection, avoids dust and debris to fall on wiping line 7, the shell is installed on track 1, seted up on the shell with 7 corresponding spouts in position of wiping line.

As an optimal technical scheme of the utility model, infrared receiver 19 is equipped with two sets ofly, and the symmetry sets up both sides about infrared transmitter 20.

As a preferred technical scheme of the utility model, controller 6 includes microprocessor and wireless communication module, microprocessor passes through wireless communication module is connected with the PLC controller, wireless communication module passes through 5G signal transmission.

The utility model discloses a theory of operation: when the device is used, materials are put into the vehicle body 2, the drive motor is controlled to rotate through the PLC of the circuit assembly, the drive motor controls the drive wheel A3 to rotate through the reducer, the drive wheel A3 drives the drive wheel B10 and the positioning wheel 4 to slide on the track 1 through the friction force between the drive wheel A3 and the track 1, the vehicle body 2 is driven to move along the track 1, when the infrared emitter 20 on the left mounting plate 18 corresponds to the infrared receiver 19 above the right mounting plate 18 in the climbing or descending stage, the electric push rod 11 connected with the left mounting plate 18 is controlled to work and extend through the controller 6, the vehicle body 2 is kept in a horizontal state, the materials in the vehicle body 2 are prevented from inclining and falling, when the infrared emitter 20 on the left mounting plate 18 corresponds to the infrared receiver 19 below the right mounting plate 18, the electric push rod 11 connected with the right mounting plate 18 is controlled to work and extend through the controller 6, the two groups of infrared receivers 19 and the infrared transmitters 20 are matched for use and mutually verified and monitored; when automobile body 2 removes to treating the blowing department, stir through agitator motor control stirring frame 8 the material in the automobile body 2, scraper blade 17 can effectively strike off 2 lateral walls of automobile body and bottom material thoroughly, stir the material to the quantitative section of thick bamboo in from discharge gate department, can be as required the unloading how much, stir quantitative material in the quantitative section of thick bamboo, cylinder 13 work shrink of control backup pad 14 lower part, the drive connects food tray 16 to move to the right, keep away from the discharge gate department of automobile body 2, when connecing food tray 16 to shift out half station of discharge gate, cylinder 13 work on 14 upper portion of control backup pad, drive baffle 15 and move to the right, open the discharge gate, it opens to have the delay between messenger's food tray and the baffle 15, prevent that the material from falling in connecing food tray 16, the material falls down from discharge gate department.

In addition, the PLC can adopt a Siemens S7-1200 controller, is a commercially available product and belongs to the prior art; the microprocessor can adopt an Edimell 89C51 type singlechip for starting and stopping the motor, and technical personnel in the field can refer to textbooks or technical manuals published by manufacturers to obtain technical inspiration by a pin and a connection mode of 89C 51.

The circuit connection of the present invention is a conventional method adopted by those skilled in the art, and can be suggested by limited tests, which belongs to the common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. A suspension type dolly which characterized in that: the track comprises a track (1) and a vehicle body (2), wherein a suspension mechanism is arranged in the track (1), the vehicle body (2) is connected onto the suspension mechanism, the suspension mechanism comprises mounting frames (5), driving wheels A (3), positioning wheels (4) and driving wheels B (10), the driving wheels A (3) and the driving wheels B (10) are respectively connected onto two groups of the mounting frames (5) in a rotating mode, the positioning wheels (4) are further connected onto the mounting frames (5) in a rotating mode, the positioning wheels (4), the driving wheels A (3) and the driving wheels B (10) are all in sliding connection with the track (1), and the driving wheels A (3) are driven by a driving motor; an electric push rod (11) is arranged on the mounting rack (5), an output end of the electric push rod (11) is hinged with a mounting plate (18), the mounting plate (18) is connected with the vehicle body (2), an infrared receiver (19) and an infrared transmitter (20) are arranged on the mounting plate (18), and the positions of the infrared receiver (19) and the infrared transmitter (20) are corresponding; still be equipped with controller (6) on mounting bracket (5), still be equipped with wiping line (7) on track (1), controller (6) with wiping line (7), driving motor infrared receiver (19) with infrared emitter (20) electric connection.

2. The suspended trolley according to claim 1, wherein: track (1) is "concave" font slide rail, just be equipped with the baffle on track (1), the bottom surface in track (1) with drive wheel A (3) with drive wheel B (10) sliding connection, track (1) medial surface with locating wheel (4) sliding connection, the top surface is equipped with in track (1) wiping line (7).

3. The suspended trolley according to claim 1, wherein: mounting bracket (5) include the crossbearer and roll over the frame, the crossbearer with drive wheel A (3) with drive wheel B (10) rotate through the bearing frame and connect, roll over the frame and include horizontal piece and perpendicular piece, the horizontal piece with locating wheel (4) rotate through the bearing frame and connect, perpendicular piece with the crossbearer is connected, controller (6) are established on the crossbearer.

4. The suspended trolley according to claim 1, wherein: automobile body (2) include agitator and support frame (12), the agitator is the penetrating cylindrical shell in top, just the agitator internal rotation is connected with pivot (9), pivot (9) are driven by agitator motor, be connected with stirring frame (8) on pivot (9), can dismantle on stirring frame (8) and be connected with scraper blade (17), scraper blade (17) with agitator inner wall sliding connection, the agitator bottom still is equipped with the discharge gate, the discharge gate below is equipped with quantitative section of thick bamboo, quantitative section of thick bamboo department is equipped with protection machanism.

5. The suspended trolley according to claim 4, wherein: stirring frame (8) are including stirring vane, stirring vane adopts fretwork formula stirring vane, stirring vane with the dovetail has been seted up on the agitator facies, be equipped with on scraper blade (17) with dovetail size assorted lug, the lug with dovetail sliding connection.

6. The suspended trolley according to claim 4, wherein: protection machanism includes cylinder (13), backup pad (14), baffle (15) and connects food tray (16), backup pad (14) are installed on support frame (12), be equipped with cylinder (13) on backup pad (14), cylinder (13) are equipped with two sets ofly, and two sets of the flexible end of cylinder (13) is connected respectively baffle (15) with connect food tray (16), baffle (15) with connect food tray (16) with the discharge gate position is corresponding, cylinder (13) with controller (6) electric connection.

7. The suspended trolley according to claim 1, wherein: the trolley conductor (7) is provided with five groups, including two groups of zero lines, two groups of live wires and a group of signal wires.

8. The suspended trolley according to claim 7, wherein: the sliding contact line (7) is covered with a shell, the shell is installed on the track (1), and a sliding groove corresponding to the sliding contact line (7) is formed in the shell.

9. The suspended trolley according to claim 1, wherein: the infrared receivers (19) are arranged in two groups and are symmetrically arranged on the upper side and the lower side of the infrared transmitter (20).

10. The suspended trolley according to claim 1, wherein: the controller (6) comprises a microprocessor and a wireless communication module, the microprocessor is connected with the PLC through the wireless communication module, and the wireless communication module transmits 5G signals.