CN211110045U - Automatic equipment of empting of dual drive commodity circulation cage car - Google Patents

Abstract

The utility model discloses a dual-drive automatic dumping device for logistics cage vehicles, which comprises a main frame component, a tilter, a control component and an alarm component, wherein the tilter for accommodating and positioning the cage vehicles can be arranged on the main frame component in a sliding and overturning manner under the driving of two motors with different powers, and the control component is in telecommunication connection with a driving transmission part of the main frame component, a driving transmission part of the tilter and the alarm component; the turnover machine is turned over and toppled under the controllable drive of the main motor; the auxiliary motor is arranged at the upper end of the overturning bottom frame and can controllably drive the driving wheel set to realize overturning reset of the overturning machine. Through the automatic equipment of empting of this dual drive commodity circulation cage car, can drive power distribution effectively, under the circumstances that the stable upset of assurance commodity circulation cage car resets, realize energy-conservation and the improvement of efficiency.

Description

Automatic equipment of empting of dual drive commodity circulation cage car

Technical Field

The utility model relates to a logistics equipment especially relates to an automatic equipment of empting of dual drive commodity circulation cage car.

Background

With the rapid development of the logistics industry, logistics equipment, especially intelligent logistics equipment, is in great demand. Wherein, to goods packing box or commodity circulation case and bag etc. of unloading from the commodity circulation car, generally adopt the cage car to transport to the commodity circulation transfer chain. Traditional dragon car transports to the commodity circulation transfer chain after, needs artifical single case to take out, perhaps wholly adopts fork truck to lift the back and take out, and this has brought very big influence to the security of labour cost and work. In addition, the power application of the existing mechanical driving mode is uneven, and the energy is wasted. Therefore, a transfer output device capable of realizing rapid automation of the cargo packing boxes or the logistics bags on the cage trolley is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an intelligent logistics system is with automatic cage car equipment of empting. The system can solve the problem that the fast and automatic transfer output and power distribution of the logistics bags in the cage car are unreasonable.

(1) equipment requirements

1. The dumping equipment of the automatic cage vehicle is required to dump 500kg of load, the self weight of the dumping equipment is 400kg, and the dumping angle is 75 degrees.

2. The goods are conveyed by an integral belt.

3. Two motors with different powers are adopted to reasonably distribute driving power.

4. After the cage car is placed in place, the distance between the opening and the belt conveying surface is required to be 200 mm.

(II) structural scheme

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides an automatic equipment of empting of dual drive commodity circulation cage car, the automatic equipment of empting of commodity circulation cage car includes body frame subassembly, upset machine, control assembly and alarm subassembly for the upset machine slidable setting of upset under the motor drive of two different powers that holds location cage car is in on the body frame subassembly, the drive transmission part and the alarm subassembly telecommunication connection of the drive transmission part of control assembly and body frame subassembly, upset machine.

Preferably, the main frame assembly comprises a main frame, main frame wheel rails, a main motor and a screw transmission assembly, the main frame wheel rails are arranged on the inner side of the frame of the main frame, the main motor and the screw transmission assembly are arranged on the horizontal frame portion of the main frame, and the turnover machine is overturned under the controllable driving of the main motor.

Preferably, the screw drive assembly comprises a screw rod, a screw nut connecting piece and supporting connecting ends, the screw rod, the screw nut connecting piece and the supporting connecting ends are arranged in the horizontal frame, the outer end of the screw rod is provided with an outer screw rod supporting plate, the screw rod is supported and arranged between the outer supporting plate and a vertical frame opposite to the outer supporting plate through the supporting connecting ends, and the screw nut connecting piece is connected with the turnover machine in a driving mode.

Preferably, the upset machine is including upset underframe, upset boundary beam, belt feeder, bottom plate, two side frames, drive wheelset, belt driving motor and auxiliary motor, and the belt feeder passes through the roller and supports at the both ends of two upset boundary beams, two the upset underframe sets up the bottom surface of upset boundary beam set up on the upset underframe drive wheelset and belt driving motor, the belt feeder is in controllable operation under the belt driving motor drive, auxiliary motor sets up and resets in the upper end of upset underframe and the upset of controllable drive wheelset.

Preferably, the power of the main motor is greater than the power of the auxiliary motor.

Preferably, the turnover machine further comprises a limiting rod and limiting guide rails, the limiting rod is arranged on the side frame and used for positioning the cage trolley, and the two groups of limiting guide rails are arranged on the upper surface of the bottom plate and correspond to the rollers of the cage trolley.

Preferably, a top plate is connected to the upper end of the side frame.

Preferably, the driving wheel set comprises a screw driving wheel at the lower end and an auxiliary wheel at the upper end, the outer side surface of the screw driving wheel is in pivot connection with the screw nut connecting piece, and the screw driving wheel and the auxiliary wheel are connected through a triangular belt, a synchronous belt or a chain.

Preferably, the control assembly comprises a plurality of induction switches, a limiting part, an emergency stop button, a control handle and a processor, the processor is in telecommunication connection with the induction switches, the limiting part, the emergency stop button and the control handle, and automatic control and/or inching control of the equipment are realized through the control handle.

Preferably, the inductive switches comprise an outer end protection inductive switch, an outer end termination inductive switch, an outer end variable speed inductive switch, an inner end termination inductive switch and an inner end protection inductive switch which are sequentially arranged from the outer end to the inner end on the horizontal frame of the main frame, and a cage car in-place inductive switch arranged on the turnover side beam, the bottom plate or the side frame; the limiting part comprises a top limiting part arranged at the top of the turnover machine, and side limiting parts are arranged on two side frames of the turnover machine; the emergency stop button is arranged on the outer side wall of the main frame.

Preferably, the alarm assembly includes a three-color alarm lamp and a buzzer.

Compared with the prior art, the beneficial effects of the utility model reside in that: through the automatic equipment of empting of this dual drive commodity circulation cage car, can drive power distribution effectively, under the circumstances that the stable upset of assurance commodity circulation cage car resets, realize energy-conservation and the improvement of efficiency.

Drawings

Fig. 1 is a schematic structural view of the automatic dumping device of the dual-drive logistics cage vehicle of the utility model;

FIG. 2 is a schematic structural view of the main frame assembly;

FIG. 3 is a schematic structural view of the upender;

FIG. 4 is a schematic view of the installation position of the inductive switch on the device;

FIG. 5 is a schematic view of an initial or reset state of the pouring apparatus;

FIG. 6 is a schematic view of the tilting apparatus of the tilter during shifting;

fig. 7 is a schematic diagram of the state of the dumping device when the tipper is turned to the end position or the belt conveyor runs.

In the figure:

100. a main frame assembly; 101. a main frame; 102. a main frame wheel rail; 103. a main motor; 104. A lead screw; 105. a lead screw nut connector; 106. supporting the connecting end; 107. an outer support plate;

200. a turnover machine; 201. turning over the bottom frame; 202. turning over the edge beam; 203. a belt conveyor; 204. A base plate; 205. a side frame; 206. a limiting rod; 207. limiting a guide rail; 208. a top plate; 209. a driving wheel set; 210. a belt drive motor; 211. an auxiliary motor;

301. an emergency stop button; 302. a control handle;

s1, protecting an induction switch at the outer end; s2, terminating the inductive switch at the outer end; s3, an outer end variable speed inductive switch; s4, an inner end variable speed inductive switch; s5, terminating the induction switch at the inner end; s6, protecting the inductive switch at the inner end; s7, cage car in-place inductive switch S7.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A dual-drive logistics cage car automatic dumping device is shown in figure 1 and comprises a main frame assembly 100, a turnover machine 200, a control assembly and an alarm assembly.

Wherein, the tipper 200 for accommodating and positioning the cage vehicle is arranged on the main frame assembly 100 in a sliding and overturning way under the driving of two motors (103/211) with different powers, and the control assembly is in telecommunication connection with the driving transmission part of the main frame assembly 100, the driving transmission part of the tipper 200 and the alarm assembly. In the control system of the control component, the turning machine 200 can turn over within the range of 0-75 degrees (the included angle of the turning machine relative to the vertical direction), and the logistics bags are transported to the logistics line.

It should be noted that the turning angle of 75 ° can be set according to actual needs.

Main frame assembly

Referring to fig. 2, the mainframe assembly 100 includes a main frame 101, a mainframe wheel rail 102, a main motor 103, and a screw driving assembly, the mainframe wheel rail 102 being disposed inside the frame of the main frame 101, and the main motor 103 and the screw driving assembly being disposed at a horizontal frame portion of the main frame 101. The turnover machine 200 is driven by the main motor 103 to turn over and dump.

The screw drive assembly comprises a screw 104, a screw nut connector 105 and support connecting ends 106, wherein the screw 104, the screw nut connector 105 and the support connecting ends 106 are arranged at two ends of the screw 104, the outer end of the screw is provided with an outer screw supporting plate 107, the screw 104 is supported and arranged between the outer supporting plate 107 and a vertical frame opposite to the outer supporting plate 107 through the support connecting ends 106, and the screw nut connector 105 is connected with the tilter 200 in a driving mode.

Alternatively, the lead screw drive assembly may be replaced with a sprocket drive assembly.

Turnover machine

Referring to fig. 3, the turnover machine 200 includes a turnover bottom frame 201, turnover side beams 202, a belt conveyor 203, a bottom plate 204, two side frames 205, a driving wheel set 209 and a belt driving motor 210, the belt conveyor 203 is supported at two ends of the two turnover side beams 202 through rollers, the two turnover bottom frames 201 are disposed at the bottom surface of the turnover side beams 202, the driving wheel set 209 and the belt driving motor 210 are disposed on the turnover bottom frames 201, and the belt conveyor 203 is driven by the belt driving motor 210 to controllably operate.

In order to quickly position and limit the cage car, the turnover machine 200 further comprises a limiting rod 206 and limiting guide rails 207, the limiting rod 206 is arranged on the side frame 205 and used for positioning the cage car, and the two groups of limiting guide rails 207 are arranged on the upper surface of the bottom plate 204 and correspond to the rollers of the cage car.

Furthermore, in order to facilitate the bag to be poured out of the turnover machine, a top plate 208 is connected to the upper end of the side frame 205.

Wherein, the driving wheel set 209 includes a screw driving wheel at the lower end and an auxiliary wheel at the upper end, the outer side surface of the screw driving wheel is pivotally connected with the screw nut connecting piece 105, and the screw driving wheel and the auxiliary wheel are connected through a triangular belt, a synchronous belt or a chain.

Wherein, the auxiliary motor 211 is arranged at the upper end of the turning bottom frame 201 and can controllably drive the auxiliary wheel of the driving wheel set 209 to turn and reset.

Control assembly

The control assembly comprises a plurality of induction switches, a limiting part, an emergency stop button 301, a control handle 302 and a processor, the processor is in telecommunication connection with the induction switches, the limiting part, the emergency stop button 301 and the control handle 302, and automatic control and/or inching control of the equipment are realized through the control handle 302. When an automatic control mode is adopted, the turnover machine automatically finishes turnover and reset; when the inching control mode is adopted, the overturning and resetting of the overturning machine can be realized manually through a control button on the control handle 302, and the operation of any displacement can be realized.

Referring to fig. 4, the inductive switches include an outer end protection inductive switch S1, an outer end termination inductive switch S2, an outer end variable speed inductive switch S3, an inner end variable speed inductive switch S4, an inner end termination inductive switch S5 and an inner end protection inductive switch S6, which are sequentially disposed from an outer end to an inner end on the horizontal frame of the main frame 101, and a car-in-place inductive switch S7 disposed on the flip side frame 202, the bottom plate 204 or the side frame 205.

The limit features include a top limit feature at the top of the tilter 200 and side limit features on two side frames 205 of the tilter. The limiting part can be in the form of a limiting rod, a limiting clamping support, a limiting bulge and the like, and a fence, a binding belt, a clamping hook and the like can also be adopted.

The scram button 301 is provided on an outer sidewall of the main frame 101.

Alarm assembly

The alarm assembly includes a three-color alarm lamp (see fig. 1) and a buzzer (not shown), which may employ a conventional alarm member. Generally, the alarm lamp is disposed at the top end of the main frame 101, and the buzzer is disposed at an arbitrary position of the main frame 101.

Equipment and part parameters

Cage car size is 1100x1100x2000 +/-5 mm, and the open-top of cage car can adopt latticed design, also can adopt the corrosion resistant plate design, and cage car back is equipped with the pushing hands, and cage car bottom sets up cage car gyro wheel.

The overall size of the pouring equipment is 3140x1540x3200mm, the size of the belt conveyor is 2585x1280mm, and the height of the abutting surface is 1050mm when the belt conveyor is overturned by 75 degrees.

The belt conveyor is driven in the middle, the motor is SEW-RF47DRE90M4, and the motor drives a brake with brake voltage 380V.

The turnover machine adopts a slide way turnover structure, is driven by two ball screws driven by a main motor, the main motor is an SEW-R27DRE100M4 motor, the power of the motor is 2.2kw, the motor is provided with a brake, and the brake voltage is 380V; the power of the auxiliary motor is 1.1kw, the motor is provided with a brake, and the brake voltage is 380V.

Workflow process

The working process of the automatic cage car dumping equipment is as follows.

1. The operator resets the automatic cage dumping device to the starting position shown in fig. 5 before pushing in the cage, and S5 is an inner end termination induction switch for detecting or sensing whether the tipper is in place.

2. The staff pushes the cage car into the equipment and closes the fence, and after the cage car in-place inductive switch S7 confirms that the cage car or the fence are in place, the equipment enters a preparation state.

3. The staff presses the work switch, and the equipment begins to operate.

Referring to fig. 6 (the dotted arrow in the figure indicates the moving direction of the traveling wheel or the driving wheel), the driving wheel or the traveling wheel starts to run at an accelerated speed from the position where the inner end ends the inductive switch S5 under the driving of the main motor, changes to a uniform speed when running to the position of the inner end speed change inductive switch S4, and changes to a decelerated speed when running to the position of the outer end speed change inductive switch S3; referring to fig. 7, the operation is stopped until the outer end induction switch S2 is reached. The total travel time was 15 s.

The S1 is an external end protection inductive switch, and when the external end termination inductive switch S2 fails, the external end protection inductive switch S1 triggers power failure to prevent the lead screw from being damaged.

4. After the cage vehicle overturns in place, the outer end termination inductive switch S2 simultaneously triggers the belt conveyor to start working, packages are conveyed out of the cage vehicle, and conveying time is 10S.

5. After the goods are conveyed, the auxiliary motor is started to drive the empty overturning machine to overturn, meanwhile, the ball screw in the separation state rotates reversely, and the belt conveyor returns to the vertical state. From the sequence of fig. 7-6-5, the driving wheel accelerates from the position of the outer end stop inductive switch S2 to the position of the outer end variable speed inductive switch S3, then starts decelerating after moving to the position of the inner end variable speed inductive switch S4 at a constant speed, and stops moving to the position of the inner end stop inductive switch S5. The total return or reset time is 10 s.

Wherein, S6 is an inner end protection inductive switch, when the inner end termination inductive switch S5 fails, the inner end protection inductive switch S6 triggers the power off.

6. The staff opens the equipment rail and pushes out the empty cage vehicle.

Device design function

1. The equipment is safe and reliable, and after the cage trolley is pushed into the turnover machine, the cage trolley is subjected to top limit and front-back limit, so that the cage trolley is prevented from falling and separating in the process of dumping or conveying goods; when the cage trolley is not pushed into a specified position or the limit is not acted, the yellow indicator lamp is lightened, and the equipment cannot be started.

2. The body equipment starting button is positioned outside the purse net, when the conditions are met, the green indicating lamp is lightened, and the equipment is started by manually pressing the starting button; when the red indicator light is lightened, the start button is pressed inefficiently, and the process immediately before the equipment is started is to manually press the start button.

3. After the equipment is dumped to suitable position, the belt feeder possesses the automatic start function.

4. After the goods are transmitted, automatically executing cage car returning action through running time length judgment, wherein the time length judgment can be adjusted through field operation; meanwhile, manual confirmation can be realized, the return button is pressed, and then the cage returning action is executed by the body equipment.

5. And an emergency stop button is arranged, the power supply of the body equipment needs to be cut off, and a red indicator lamp is lightened.

6. All drives have a jog running function.

7. And the two-drive or dual-drive mode optimizes power distribution and improves working efficiency.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides an automatic equipment of empting of dual drive commodity circulation cage car which characterized in that: automatic equipment of empting of commodity circulation cage car includes body frame subassembly (100), upset machine (200), control assembly and alarm component for the setting that the upset machine (200) that holds the location cage car slidable upset under the motor (103/211) drive of two different powers is in on the body frame subassembly (100), the drive transmission part and the alarm component telecommunication connection of the drive transmission part of control assembly and body frame subassembly (100), upset machine (200).

2. The automatic dumping equipment of the dual-drive logistics cage vehicle of claim 1, characterized in that: the main frame assembly (100) comprises a main frame (101), main frame wheel rails (102) and a lead screw transmission assembly, one of two motors (103/211) with different powers is a main motor (103), the frame inner side of the main frame (101) is provided with the main frame wheel rails (102), the horizontal frame part of the main frame (101) is provided with the main motor (103) and the lead screw transmission assembly, and the turnover machine (200) is overturned under the controllable driving of the main motor (103).

3. The automatic dumping equipment of the dual-drive logistics cage vehicle of claim 2, characterized in that: lead screw drive assembly includes lead screw (104), lead screw nut connecting piece (105) that set up in horizontal frame and support connection end (106) that set up at lead screw (104) both ends, sets up outer support plate (107) in the horizontal frame outer end, lead screw (104) are in through supporting connection end (106) support setting between outer support plate (107) and the vertical frame relative with outer support plate (107), lead screw nut connecting piece (105) and upset machine (200) driven are connected.

4. The automatic dumping equipment of the dual-drive logistics cage vehicle of claim 1 or 3, characterized in that: upset machine (200) are auxiliary motor (211) including upset underframe (201), upset boundary beam (202), belt feeder (203), bottom plate (204), two side frames (205), drive pulley group (209), belt driving motor (210), and one of motor (103/211) of two different powers is auxiliary motor (211), and belt feeder (203) support at the both ends of two upset boundary beams (202) through the roller, two upset underframe (201) sets up the bottom surface of upset boundary beam (202) set up on upset underframe (201) drive pulley group (209) and belt driving motor (210), belt feeder (203) are controllable operation under belt driving motor (210) drive, auxiliary motor (211) set up in the upper end of upset underframe (201) and controllable drive pulley group (209) upset resets.

5. The automatic dumping equipment of the dual-drive logistics cage vehicle of claim 4, characterized in that: the turnover machine (200) further comprises a limiting rod (206) and limiting guide rails (207), the limiting rod (206) is arranged on the side frame (205) and used for positioning the cage car, and the two groups of limiting guide rails (207) are arranged on the upper surface of the bottom plate (204) and correspond to the rollers of the cage car.

6. The automatic dumping equipment of the dual-drive logistics cage vehicle of claim 4, characterized in that: and a top plate (208) is connected and arranged at the upper end of the side frame (205).

7. The automatic dumping equipment of the dual-drive logistics cage vehicle of claim 5, characterized in that: the driving wheel set (209) comprises a screw driving wheel at the lower end and an auxiliary wheel at the upper end, the outer side surface of the screw driving wheel is in pivot connection with the screw nut connecting piece (105), and the screw driving wheel and the auxiliary wheel are connected through a triangular belt, a synchronous belt or a chain.

8. The automatic dumping equipment of the dual-drive logistics cage vehicle of claim 3 or 7, characterized in that: the control assembly comprises a plurality of induction switches, a limiting part, an emergency stop button (301), a control handle (302) and a processor, the processor is in telecommunication connection with the induction switches, the limiting part, the emergency stop button (301) and the control handle (302), and automatic control and/or inching control of the equipment are achieved through the control handle (302).

9. The automatic dumping equipment of the dual-drive logistics cage vehicle of claim 8, characterized in that: the induction switches comprise an outer end protection induction switch (S1), an outer end termination induction switch (S2), an outer end variable speed induction switch (S3), an inner end variable speed induction switch (S4), an inner end termination induction switch (S5) and an inner end protection induction switch (S6) which are sequentially arranged from the outer end to the inner end on a horizontal frame of the main frame (101), and a cage in-place induction switch (S7) arranged on the turnover side beam (202), the bottom plate (204) or the side frame (205); the limiting part comprises a top limiting part arranged at the top of the turnover machine (200), and side limiting parts are arranged on two side frames (205) of the turnover machine; the emergency stop button (301) is arranged on the outer side wall of the main frame (101).

10. The automatic dumping equipment of the dual-drive logistics cage vehicle of claim 1 or 9, characterized in that: the alarm assembly comprises a three-color alarm lamp and a buzzer.

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