CN210617965U

CN210617965U - Commodity circulation freight convenient to goods handling

Info

Publication number: CN210617965U
Application number: CN201921041727.9U
Authority: CN
Inventors: 杨惠
Original assignee: Chengdu Quancheng Deppon Logistics Co ltd
Current assignee: Chengdu Quancheng Deppon Logistics Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-26
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a commodity circulation freight convenient to goods handling belongs to the commodity circulation transportation field, including the automobile body, be provided with the carriage on the automobile body, one side of carriage is provided with the hoist mechanism that is used for promoting the goods, the carriage is provided with the railway carriage or compartment door near the one side of hoist mechanism is articulated, one side that is close to the railway carriage or compartment door on the bottom plate of carriage is provided with the bar base along the length direction of carriage fixedly, one side that the bar base deviates from the railway carriage or compartment is seted up the mounting groove along self length direction, install the feed mechanism that drives hoist mechanism and remove along the length direction of carriage in the mounting groove; the utility model has the advantages of reduce artifical intensity of labour when improving handling efficiency.

Description

Commodity circulation freight convenient to goods handling

Technical Field

The utility model belongs to the technical field of the commodity circulation transportation technique and specifically relates to a commodity circulation freight convenient to goods handling is related to.

Background

With the rapid development of the logistics industry, trucks become an important tool for transportation. The speed of loading, unloading and carrying directly affects the speed and efficiency of logistics. In each link of logistics, loading, unloading and carrying operations are continuously and repeatedly carried out, and the frequency of the operations is far higher than that of other logistics activities. Each time of loading, unloading and carrying takes a certain time, and the time of each link is added up to be a small number, so that the speed and the occupied time of the loading, unloading and carrying are important factors for determining the logistics speed.

The existing chinese patent with the publication number CN204249879U discloses an electric freight car, which is a transportation tool driven by electricity and used for transporting goods, and the electric freight car is provided with a freight bridge for loading and unloading goods from the tail part of the electric freight car to the interior of a carriage of the electric freight car, wherein an interlayer is arranged below the floor of the carriage, the freight bridge is integrally and movably accommodated in the interlayer, the upper end of the freight bridge is provided with a roller convenient for the freight bridge to move along the interlayer, and the tail end of the interlayer is provided with a rubber stopper for stopping the roller. The utility model provides an electronic freight owing to adopted the sandwich structure that can accomodate the goods bridge to the goods bridge upper end provides the gyro wheel, makes the very easy dismouting of goods bridge and accomodates in the intermediate layer of electronic freight, very portable.

However, it has disadvantages in that: when the electric freight car is used for loading goods, the goods are loaded to the tail part of the car through the freight bridge, then the goods at the tail part of the car are manually pulled into the carriage, and when the goods are unloaded, the goods in the carriage are manually pulled to the tail part of the car and then unloaded from the freight bridge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commodity circulation freight convenient to goods handling has the advantage that reduces artifical intensity of labour when improving handling efficiency.

The above object of the present invention can be achieved by the following technical solutions:

the logistics freight convenient for loading and unloading goods comprises a car body, wherein a carriage is arranged on the car body, a lifting mechanism used for lifting goods is arranged on one side of the carriage, a carriage door is hinged to one side, close to the lifting mechanism, of the carriage, a strip-shaped base is fixedly arranged on a bottom plate of the carriage and on one side, close to the carriage door, of the carriage along the length direction of the carriage, a mounting groove is formed in one side, away from the carriage, of the strip-shaped base along the length direction of the strip-shaped base, and a feeding mechanism used for driving the lifting mechanism to move along the length direction of the carriage.

By adopting the technical scheme, when the goods are loaded, the compartment door is opened, the feeding mechanism is started, the lifting mechanism is driven to move to a first appointed position along the length direction of the mounting groove, and then the lifting mechanism is started to lift the goods to be loaded into the compartment; after the carriage at the first designated position is full, starting the feeding mechanism, continuously moving the lifting mechanism to the second designated position along the length direction of the mounting groove, and starting the lifting mechanism again to lift the goods to be loaded into the carriage; and repeating the steps until the goods are loaded. When unloading, the goods to be unloaded are loaded on the lifting mechanism, the lifting mechanism unloads the goods from the carriage to the ground, after the goods in one position are unloaded, the feeding mechanism is started, the lifting mechanism moves for a specified distance along the length direction of the mounting groove, and then the goods in the next position are unloaded again.

The utility model discloses further set up to: the feeding mechanism comprises a servo motor, a screw rod and a sliding block, the servo motor is fixedly arranged at the bottom of the carriage and is located at one end of the strip-shaped base, the screw rod is arranged in the mounting groove in a penetrating mode and is fixedly connected with an output shaft of the servo motor, and a threaded hole matched with the screw rod in a threaded mode is formed in the sliding block and is sleeved on the screw rod.

Through adopting above-mentioned technical scheme, start servo motor, servo motor's output shaft drives the lead screw and rotates, and under the conflict effect of mounting groove both sides lateral wall, the rotation direction of slider is restricted, because slider and lead screw thread fit again, removes along the length direction of lead screw at lead screw pivoted in-process slider.

The utility model discloses further set up to: the lifting mechanism comprises a lifting support, a motor base and a lifting motor, the lifting support is fixedly arranged on one side of the sliding block away from the mounting groove, the motor base is arranged on one side of the lifting support close to the carriage, the lifting motor is provided with two parts which are respectively arranged on two sides of the motor base and two sides of the lifting motor, a winch is fixedly connected to the output shaft of the lifting motor, a steel wire rope is wound on the winch, and the free end of the steel wire rope is connected with a lifting plate.

By adopting the technical scheme, when goods are loaded, the lifting motor is started, the output shaft of the lifting motor drives the winch to rotate, so that the steel wire rope is tightly wound on the winch, and the lifting plate connected with the bottom end of the steel wire rope moves upwards under the pulling of the steel wire rope, so that the goods to be loaded on the ground are conveyed to a carriage; when the goods are unloaded, the goods are unloaded onto the lifting plate, the lifting motor is started and is reversely rotated, a steel wire rope wound on the winch is loosened, and the lifting plate falls onto the ground under the action of the goods and the gravity of the lifting plate.

The utility model discloses further set up to: the top of the lifting support is fixedly provided with a pulley, and the steel wire rope is arranged on the pulley in a lapping mode.

Through adopting above-mentioned technical scheme, set up the pulley through the top at the lift support, change the capstan winch to the direction of wire rope pulling force, made things convenient for going on of lifting process, made hoist mechanism's overall structure more stable simultaneously.

The utility model discloses further set up to: one side that the lifting plate is close to the promotion support is provided with the T-shaped piece, the internal surface of railway carriage or compartment door has seted up the gliding T-shaped spout of multiunit confession T-shaped piece along the direction of height in carriage.

Through adopting above-mentioned technical scheme, through setting up the T-shaped piece on the lift plate, set up T shape spout at the internal surface of railway carriage or compartment door, the T-shaped piece slides along the T-shaped groove when the lift plate receives the wire rope pulling force, plays the supporting role to the lift plate, prevents that the lift plate from leading to turning on one's side because the atress is uneven.

The utility model discloses further set up to: and a stop block used for plugging the notch of the T-shaped groove is arranged at one end, close to the lifting mechanism, of the T-shaped chute, on the compartment door.

Through adopting above-mentioned technical scheme, the lift plate rises the in-process, when the T-shaped piece slides to the below of dog, under the conflict effect of dog, can' T continue the rebound, the setting of dog has prevented T-shaped piece overstroke to a certain extent.

The utility model discloses further set up to: the bottom of motor cabinet is provided with the gyro wheel, the top of bar base is seted up and is supplied the rolling slot of gyro wheel.

Through adopting above-mentioned technical scheme, through setting up the gyro wheel in the bottom of motor cabinet, reduce the motor cabinet along with the in-process of hoist mechanism motion and the friction of bar bottom.

The utility model discloses further set up to: the carriage door is characterized in that bolts are arranged on two sides of the carriage door, and positioning sleeves for the bolts to insert are arranged on two sides of the carriage door.

Through adopting above-mentioned technical scheme, when the carriage was closed, in inserting the location sleeve on the carriage with the bolt of railway carriage or compartment door two, lock the railway carriage or compartment door, prevent that the in-process railway carriage or compartment door of vehicle operation from opening.

The utility model discloses further set up to: fastening bolts are further arranged on two sides of the compartment door, and threaded holes for the fastening bolts to be inserted are formed in the compartment.

Through adopting above-mentioned technical scheme, during the goods handling, open the railway carriage or compartment door, rotate 180 degrees backs with the railway carriage or compartment door, screw up the threaded hole on the carriage with fastening bolt, fix a position the railway carriage or compartment door, the railway carriage or compartment door takes place to rock when preventing the goods handling.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses a set up hoist mechanism and load the carriage with the goods from subaerial in, remove along the length direction in carriage through setting up feed mechanism drive hoist mechanism, made things convenient for and loaded and unloaded the goods in different positions, reduce artifical intensity of labour when improving handling efficiency.

Drawings

Fig. 1 is a first structural schematic diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of section A of FIG. 1;

fig. 3 is a second schematic structural diagram of the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention.

Reference numerals: 1. a vehicle body; 2. a carriage; 21. a compartment door; 211. a T-shaped chute; 212. a stopper; 213. a bolt; 214. fastening a bolt; 22. a strip-shaped base; 221. rolling a groove; 23. a positioning sleeve; 3. a lifting mechanism; 31. lifting the support; 311. a pulley; 32. a motor base; 321. a roller; 33. a hoisting motor; 34. a winch; 35. a wire rope; 36. a lifting plate; 361. a T-shaped block; 4. a feed mechanism; 41. a servo motor; 42. a lead screw; 43. a slide block.

Detailed Description

The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 and 3, a logistics freight vehicle convenient for loading and unloading goods comprises a vehicle body 1, wherein a carriage 2 is arranged on the vehicle body 1, a carriage door 21 is hinged to one side of the carriage 2, bolts 213 are arranged on both sides of the carriage door 21, positioning sleeves 23 for inserting the bolts 213 are arranged on both sides of the carriage 2 and positioned on both sides of the carriage door 21, when the carriage 2 is closed, the bolts 213 on both sides of the carriage door 21 are inserted into the positioning sleeves 23 on the carriage 2 to lock the carriage door 21, so that the carriage door 21 is prevented from being opened in the running process of the vehicle; the both sides of railway carriage or compartment door 21 still are provided with fastening bolt 214, offer on the carriage 2 and supply fastening bolt 214 to insert the screw hole of establishing, during the goods handling, open railway carriage or compartment door 21, rotate 180 degrees backs with railway carriage or compartment door 21, screw up fastening bolt 214 in the screw hole on the carriage 2, fix a position railway carriage or compartment door 21, and railway carriage or compartment door 21 takes place to rock when preventing the goods handling.

As shown in fig. 1 and 4, a strip-shaped base 22 is fixedly disposed on a bottom plate of the car 2 and on a side close to the car door 21 along a length direction of the car 2, a mounting groove is formed in a side of the strip-shaped base 22 away from the car 2 along the length direction, a feeding mechanism 4 is mounted in the mounting groove, the feeding mechanism 4 comprises a servo motor 41, a lead screw 42 and a sliding block 43, the servo motor 41 is fixedly disposed at the bottom of the car 2 and located at one end of the strip-shaped base 22, the lead screw 42 is inserted into the mounting groove and fixedly connected with an output shaft of the servo motor 41, a threaded hole in threaded fit with the lead screw 42 is formed in the sliding block 43 and sleeved on the lead screw 42, the servo motor 41 is started, under the interference effect of the side walls on the two sides of the mounting groove, the rotating direction of the sliding block 43 is limited, and due to the threaded fit between the sliding block 43 and the lead screw 42, the sliding block 43 moves along the length direction of the lead screw 42 in the rotating process of the lead screw 42.

As shown in fig. 4 and 5, the lifting mechanism 3 for lifting goods is fixedly connected to the slider 43, the lifting mechanism 3 includes a lifting support 31, a motor base 32 and a lifting motor 33, the lifting support 31 is fixedly disposed on one side of the slider 43 away from the mounting groove, the motor base 32 is disposed on one side of the lifting support 31 close to the carriage 2, rollers 321 are disposed at the bottom of the motor base 32, rolling grooves 221 for the rollers 321 to roll are disposed at the top of the bar base 22, the lifting motors 33 are disposed on two sides of the motor base 32, winches 34 are fixedly connected to output shafts of the lifting motors 33 on the two sides, a steel wire rope 35 is wound on the winches 34, pulleys 311 are fixedly disposed at the top of the lifting support 31, the steel wire rope 35 is erected on the pulleys 311, so as to change the direction of the winches 34 pulling the steel wire rope 35, and a lifting plate 36.

When goods are loaded, the lifting motor 33 is started, the output shaft of the lifting motor 33 drives the winch 34 to rotate, so that the steel wire rope 35 is tightly wound on the winch 34, and the lifting plate 36 connected with the bottom end of the steel wire rope 35 moves upwards under the pulling of the steel wire rope 35, so that the goods to be loaded on the ground are conveyed to the carriage 2; when unloading the goods, the goods are unloaded onto the lifting plate 36, the lifting motor 33 is started and the lifting motor 33 is reversely rotated, the wire rope 35 wound on the winch 34 is loosened, and the lifting plate 36 falls onto the ground under the action of the goods and the self gravity.

As shown in fig. 1 and 5, a plurality of sets of T-shaped chutes 211 for the T-shaped blocks 361 to slide are formed in one side of the lifting plate 36 close to the lifting support 31, the inner surface of the car door 21 is provided with a plurality of sets of T-shaped chutes 211 for the T-shaped blocks 361 to slide along the T-shaped chutes along the height direction of the car 2, when the lifting plate 36 moves under the tension of the steel wire rope 35, the T-shaped blocks 361 slide along the T-shaped chutes, and play a certain supporting role on the lifting plate 36, so as to prevent the lifting plate 36 from turning over due to unbalanced stress, and in combination with fig. 2, a stopper 212 for plugging a notch of the T-shaped chute is installed on one end of the car door 21 close to the lifting mechanism 3 through a bolt, when the lifting plate 36 ascends, when the T-shaped blocks 361 slide to the lower side of the stopper 212, the stopper 212 cannot move upwards continuously, and the.

The specific working process is as follows: when loading goods, opening the compartment door 21, fixing the compartment door 21 through the fastening bolt 214, starting the feeding mechanism 4, driving the lifting mechanism 3 to move to a first specified position along the length direction of the mounting groove, and then starting the lifting mechanism 3 to lift the goods to be loaded into the compartment 2; after the carriage 2 at the first designated position is full, the feeding mechanism 4 is started again, the lifting mechanism 3 is continuously moved to the second designated position along the length direction of the mounting groove, and the lifting mechanism 3 is started again to lift the goods to be loaded into the carriage 2; and repeating the steps until the goods are loaded, and after the goods are loaded, taking down the stop block 212 on the T-shaped sliding groove 211, sliding the lifting plate 36 of the lifting mechanism 3 out of the top of the T-shaped sliding groove 211, placing the lifting plate in the carriage 2, closing the carriage door 21, inserting the bolts 213 at two sides of the carriage door 21 into the positioning sleeves 23 on the carriage 2, and locking the carriage door 21. When unloading, the goods to be unloaded are loaded on the lifting mechanism 3, the lifting mechanism 3 unloads the goods from the carriage 2 to the ground, after the goods in one position are unloaded, the feeding mechanism 4 is started, the lifting mechanism 3 moves a specified distance along the length direction of the mounting groove, and then the goods in the next position are unloaded again, compared with the prior art that the goods are all loaded into the carriage 2 from the tail part of the carriage 2 and then are manually carried into the carriage 2, the loading and unloading efficiency is improved, and meanwhile, the manual labor intensity is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a commodity circulation freight convenient to goods handling, includes automobile body (1), be provided with carriage (2) on automobile body (1), one side of carriage (2) is provided with hoist mechanism (3) that are used for promoting the goods, its characterized in that: carriage (2) are close to the articulated railway carriage or compartment door (21) that is provided with in one side of hoist mechanism (3), on the bottom plate of carriage (2) and be close to one side of railway carriage or compartment door (21) along the fixed bar base (22) that is provided with of length direction of carriage (2), one side that bar base (22) deviate from carriage (2) has seted up the mounting groove along self length direction, install feed mechanism (4) that drive hoist mechanism (3) removed along the length direction of carriage (2) in the mounting groove.

2. A logistics cart for facilitating the handling of cargo as recited in claim 1, wherein: feed mechanism (4) include servo motor (41), lead screw (42) and slider (43), servo motor (41) is fixed to be set up the bottom in carriage (2) and is located the one end of bar base (22), lead screw (42) wear to establish in the mounting groove and with servo motor (41) output shaft fixed connection, set up on slider (43) with lead screw (42) screw-thread fit's screw hole and cover establish on lead screw (42).

3. A logistics cart for facilitating the handling of cargo as recited in claim 2, wherein: hoist mechanism (3) are including promoting support (31), motor cabinet (32) and lifting motor (33), promote the fixed one side of keeping away from the mounting groove that sets up in slider (43) in support (31), motor cabinet (32) set up the one side that is close to carriage (2) in promotion support (31), lifting motor (33) have two and install respectively in the both sides of motor cabinet (32), both sides equal fixedly connected with capstan winch (34) on the output shaft of lifting motor (33), around being equipped with wire rope (35) on capstan winch (34), the free end of wire rope (35) is connected with lifting plate (36).

4. A logistics freight vehicle for facilitating the handling of cargo as set forth in claim 3, wherein: a pulley (311) is fixedly arranged at the top of the lifting support (31), and the steel wire rope (35) is erected on the pulley (311).

5. A logistics freight vehicle for facilitating the handling of cargo as set forth in claim 3, wherein: a T-shaped block (361) is arranged on one side, close to the lifting support (31), of the lifting plate (36), and a plurality of groups of T-shaped sliding grooves (211) for the T-shaped block (361) to slide are formed in the inner surface of the compartment door (21) along the height direction of the compartment (2).

6. A logistics freight vehicle for facilitating the handling of cargo as set forth in claim 5, wherein: and a stop block (212) for blocking the notch of the T-shaped groove is arranged at one end, close to the lifting mechanism (3), of the T-shaped sliding groove (211) on the compartment door (21).

7. A logistics freight vehicle for facilitating the handling of cargo as set forth in claim 3, wherein: the bottom of the motor base (32) is provided with a roller (321), and the top of the strip-shaped base (22) is provided with a rolling groove (221) for the roller (321) to roll.

8. A logistics freight vehicle for facilitating the handling of cargo as set forth in claim 3, wherein: both sides of railway carriage or compartment door (21) all are provided with bolt (213), on carriage (2) and be located the both sides of railway carriage or compartment door (21) all be provided with supply bolt (213) to insert location sleeve (23) of establishing.

9. A logistics cart for facilitating the handling of cargo as recited in claim 8, wherein: fastening bolts (214) are further arranged on two sides of the compartment door (21), and threaded holes for the fastening bolts (214) to insert are formed in the compartment (2).