CN214929966U

CN214929966U - Logistics vehicle convenient to unload

Info

Publication number: CN214929966U
Application number: CN202121662964.4U
Authority: CN
Inventors: 阮晓军
Original assignee: Chongqing Baituobang Electromechanical Co ltd
Current assignee: Chongqing Baituobang Electromechanical Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-30
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a commodity circulation car convenient to unload, the power distribution box comprises a box body, four equal fixed mounting of end angle department of terminal surface have the pulley under the box, the preceding terminal surface of box articulates there is the sealing door, two mounting panels are installed to the last side symmetry of sealing door, one side that the box was kept away from to a mounting panel is installed the stopper, the axle center department fixed mounting of stopper has the location axle, the location axle passes through the bearing with a mounting panel and is connected, No. two mounting panels that lie in the side before the box are installed to the top of a mounting panel, one side fixed mounting that the box was kept away from to No. two mounting panels has the fixture block, the draw-in groove has been seted up to the inside of fixture block, the fixture block passes through the draw-in groove with the stopper and is connected. This commodity circulation car convenient to unload has improved discharge efficiency, reduces the manpower.

Description

Logistics vehicle convenient to unload

Technical Field

The utility model relates to a commodity circulation car technical field specifically is a commodity circulation car convenient to unload.

Background

The logistics vehicle is a unit mobile container device which is provided with four casters and used for transporting and storing materials. The logistics turnover trolley is commonly used for logistics distribution of a large supermarket or logistics turnover of a factory process room, however, when the existing logistics trolley is unloaded, the existing logistics trolley needs to be carried manually, and due to the height of the trolley body, a user needs to carry articles from a high place to a low place, so that the problems of time and labor waste are solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a commodity circulation car convenient to unload has solved current commodity circulation car and has had when unloading, needs the manual work to carry it, because automobile body itself height, the user need be followed article and moved to the low department from the eminence, the problem that wastes time and energy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a commodity circulation car convenient to unload, includes the box, the equal fixed mounting of four extreme angle departments of terminal surface has the pulley under the box, the preceding terminal surface of box articulates there is sealing door, two mounting panels are installed to the last side symmetry of sealing door, one side that the box was kept away from to a mounting panel is installed the stopper, the axle center department fixed mounting of stopper has the location axle, the location axle passes through the bearing with a mounting panel and is connected, No. two mounting panels that lie in the box front side are installed to the top of a mounting panel, one side fixed mounting that the box was kept away from to No. two mounting panels has the fixture block, the draw-in groove has been seted up to the inside of fixture block, the fixture block passes through the draw-in groove with the stopper and is connected.

Through the technical scheme, the limiting blocks are convenient to rotate under the action of the positioning shafts, and the limiting blocks are clamped into the clamping grooves of the clamping blocks through rotation, so that the box body and the sealing door are convenient to fixedly connect.

Preferably, one side of the sealing door close to the box body is provided with a square groove, the inside of the square groove is movably connected with a plurality of rolling shafts, and the rolling shafts are connected with the square groove through connecting shafts.

Through the technical scheme, the goods can slide out of the device conveniently through the matching of the rolling shaft and the connecting shaft, and the unloading is convenient.

Preferably, one side fixed mounting that the sealing door kept away from the box has square connecting block, the bottom plate has been cup jointed in the outside of square connecting block, square connecting block passes through the sliding tray with the bottom plate and constitutes sliding structure, the equal fixed mounting in both sides of square connecting block has flexible post, the one end and the sealing door of flexible post pass through welded connection, the one end and the bottom plate that the sealing door was kept away from to flexible post pass through welded connection.

Through above-mentioned technical scheme, can play the supporting role to the bottom plate through the effect of flexible post, can play the supporting role to sealing door through the effect of bottom plate.

Preferably, four bar grooves have been seted up to the inside of square connecting block, the inside sliding connection in bar groove has the inserted bar, the locating plate is installed in the outside of inserted bar, the locating plate passes through circular slot with the inserted bar and is connected, one side fixed mounting that the inserted bar kept away from the bar groove has the spring, the one end and the locating plate of spring pass through welded connection, the one end that the locating plate was kept away from to the spring passes through welded connection with the inner wall of bottom plate.

Through above-mentioned technical scheme, the effect through the spring can absorb most vibrations power, can play limiting displacement to the removal of inserted bar through the effect of locating plate.

Preferably, the inside swing joint of box has the backup pad, one side fixed mounting of terminal surface has an ear seat under the backup pad, the inside of an ear seat articulates there is No. two ear seats, No. two ear seats keep away from one side of an ear seat and pass through welded connection with the inner wall of box.

Through above-mentioned technical scheme, can play the positioning action to the rotation of backup pad through the cooperation of a number of ear seat and No. two ear seats.

Preferably, one side of the lower end face of the supporting plate, which is far away from the first lug seat, is hinged with a supporting rod, one end of the supporting rod, which is far away from the supporting plate, is hinged with a moving block, a threaded groove is formed in the moving block, a threaded rod is arranged in the threaded groove, the threaded rod is in threaded connection with the moving block, the moving block is connected with the box body through a sliding rail, and a motor protection shell is arranged at one end of the threaded rod.

Through above-mentioned technical scheme, through the effect of screw thread, the rotation of threaded rod can drive the removal of movable block, can drive the rotation of bracing piece through the removal of movable block, can play the supporting role to the backup pad through the rotation of bracing piece.

Preferably, the internally mounted of motor protecting sheathing has step motor, and step motor passes through the coupling joint with the threaded rod, the one end that motor protecting sheathing was kept away from to the threaded rod passes through roller bearing with the inner wall of box and is connected.

Through above-mentioned technical scheme, can drive the rotation of threaded rod through step motor's effect.

(III) advantageous effects

The utility model provides a commodity circulation car convenient to unload. The method has the following beneficial effects:

(1) this commodity circulation car convenient to unload through rotatory stopper for stopper and fixture block disconnection, after stopper and fixture block disconnection, the user can open the sealing door, makes the bottom and the ground contact of bottom plate, can play the supporting role to the sealing door through the cooperation of square connecting block and bottom plate, is convenient for unload.

(2) This commodity circulation car convenient to unload, the effect through step motor can drive the rotation of threaded rod, through the effect of screw thread, the rotation of threaded rod can drive the removal of movable block, the removal of movable block can play the supporting role to the backup pad, the rotation of the backup pad of being convenient for, the backup pad is rotatory can be emptyd the goods of depositing in the backup pad, the goods slides down the backup pad, and then moves to on the sealing door, the sealing door is convenient for the goods to roll down through the cooperation of connecting axle and roller bearing, use manpower sparingly, the unloading of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the box body and the sealing door of the present invention;

FIG. 4 is a schematic view of the overall side view structure of the present invention;

FIG. 5 is a schematic sectional view of the bottom plate of the present invention;

fig. 6 is the schematic view of the sectional structure of the box body of the present invention.

In the figure: 1. a box body; 2. a pulley; 3. a sealing door; 4. a first mounting plate; 5. a limiting block; 6. positioning the shaft; 7. a second mounting plate; 8. a clamping block; 9. a square groove; 10. a roller; 11. a connecting shaft; 12. a square connecting block; 13. a base plate; 14. a strip-shaped groove; 15. inserting a rod; 16. positioning a plate; 17. a spring; 18. a sliding groove; 19. a telescopic column; 20. a support plate; 21. a first ear mount; 22. a second ear mount; 23. a support bar; 24. a moving block; 25. a threaded rod; 26. and a motor protection shell.

Detailed Description

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

As shown in fig. 1-6, the utility model provides a technical solution: a logistics vehicle convenient for unloading goods comprises a box body 1, pulleys 2 are fixedly mounted at four end corners of the lower end face of the box body 1, a sealing door 3 is hinged to the front end face of the box body 1, two first mounting plates 4 are symmetrically mounted on the upper side edge of the sealing door 3, a limiting block 5 is mounted on one side, away from the box body 1, of each first mounting plate 4, a positioning shaft 6 is fixedly mounted at the axis of each limiting block 5, the positioning shaft 6 is connected with the first mounting plate 4 through a bearing, a second mounting plate 7 located on the front side edge of the box body 1 is mounted above the first mounting plate 4, a clamping block 8 is fixedly mounted on one side, away from the box body 1, of each second mounting plate 7, a clamping groove is formed in the clamping block 8, and the clamping block 8 is connected with the limiting block 5 through the clamping groove, the limiting block 5 is convenient to rotate under the action of the positioning shaft 6, and the limiting block 5 is clamped into the clamping groove of the clamping block 8 through rotation, so that the box body 1 and the sealing door 3 are convenient to fixedly connect;

as shown in fig. 3, a square groove 9 is formed in one side of the sealing door 3 close to the box body 1, a plurality of rollers 10 are movably connected inside the square groove 9, the rollers 10 are connected with the square groove 9 through a connecting shaft 11, and through the matching of the rollers 10 and the connecting shaft 11, goods can conveniently slide out of the device, and unloading is facilitated;

as shown in fig. 4, a square connecting block 12 is fixedly installed on one side of the sealing door 3, which is far away from the box body 1, a bottom plate 13 is sleeved on the outer side of the square connecting block 12, the square connecting block 12 and the bottom plate 13 form a sliding structure through a sliding groove 18, telescopic columns 19 are fixedly installed on both sides of the square connecting block 12, one ends of the telescopic columns 19 are connected with the sealing door 3 through welding, one ends of the telescopic columns 19, which are far away from the sealing door 3, are connected with the bottom plate 13 through welding, the bottom plate 13 can be supported through the telescopic columns 19, and the sealing door 3 can be supported through the bottom plate 13;

as shown in fig. 5, four strip-shaped grooves 14 are formed in the square connecting block 12, an inserting rod 15 is slidably connected to the inside of each strip-shaped groove 14, a positioning plate 16 is installed on the outer side of each inserting rod 15, the positioning plate 16 is connected with the inserting rod 15 through a circular groove, a spring 17 is fixedly installed on one side, away from the strip-shaped groove 14, of the inserting rod 15, one end of the spring 17 is connected with the positioning plate 16 through welding, one end, away from the positioning plate 16, of the spring 17 is connected with the inner wall of the bottom plate 13 through welding, most of vibration force can be absorbed through the action of the spring 17, and the movement of the inserting rod 15 can be limited through the action of the positioning plate 16;

as shown in fig. 6, a supporting plate 20 is movably connected inside the box body 1, a first ear seat 21 is fixedly installed on one side of the lower end surface of the supporting plate 20, a second ear seat 22 is hinged inside the first ear seat 21, one side of the second ear seat 22 far away from the first ear seat 21 is connected with the inner wall of the box body 1 through welding, and the rotation of the supporting plate 20 can be positioned through the matching of the first ear seat 21 and the second ear seat 22;

as shown in fig. 6, a support rod 23 is hinged to one side of the lower end surface of the support plate 20, which is away from the first lug seat 21, a moving block 24 is hinged to one end of the support rod 23, which is away from the support plate 20, a threaded groove is formed in the moving block 24, a threaded rod 25 is installed in the threaded groove, the threaded rod 25 is in threaded connection with the moving block 24, the moving block 24 is connected with the box body 1 through a sliding rail, a motor protection shell 26 is installed at one end of the threaded rod 25, the threaded rod 25 rotates to drive the moving block 24 to move, the support rod 23 rotates through the movement of the moving block 24, and the support plate 20 can be supported through the rotation of the support rod 23;

as shown in fig. 6, a stepping motor is installed inside the motor protection housing 26, the stepping motor is connected with the threaded rod 25 through a coupler, one end of the threaded rod 25, which is far away from the motor protection housing 26, is connected with the inner wall of the box body 1 through a roller bearing, and the threaded rod 25 can be driven to rotate under the action of the stepping motor.

When the sealing door is used, a power supply is switched on, the switch is turned on, a user can grasp the limiting block 5 and rotate the limiting block 5 to disconnect the limiting block 5 from the clamping block 8, after the limiting block 5 is disconnected from the clamping block 8, the user can open the sealing door 3 and rotate the sealing door 3, the bottom end of the bottom plate 13 can be further contacted with the ground, and the sealing door 3 can be supported through the matching of the square connecting block 12 and the bottom plate 13;

then, a user can open the stepping motor, the threaded rod 25 can be driven to rotate under the action of the stepping motor, the threaded rod 25 can be driven to move under the action of the threads, the moving block 24 can support the supporting plate 20 to facilitate the rotation of the supporting plate 20, the supporting plate 20 can rotate to dump goods stored on the supporting plate 20, the goods slide down the supporting plate 20 and then move onto the sealing door 3, and the goods can conveniently roll down the sealing door 3 through the matching of the connecting shaft 11 and the rolling shaft 10;

however, when the goods contact with the sealing door 3, the weight presses the sealing door 3 to rotate and move downwards, the sealing door 3 can move to drive the square connecting block 12 to slide in the bottom plate 13, the positioning plate 16 can limit the movement of the inserting rod 15, and most of vibration force can be absorbed by the spring 17, so that the sealing door 3 is difficult to generate large vibration due to the downward pressing of the gravity, the possibility that the goods are not easy to fall off is improved, and the logistics vehicle convenient for unloading is used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a commodity circulation car convenient to unload, includes box (1), its characterized in that: pulleys (2) are fixedly arranged at four end corners of the lower end face of the box body (1), the front end surface of the box body (1) is hinged with a sealing door (3), two first mounting plates (4) are symmetrically mounted on the upper side edge of the sealing door (3), a limiting block (5) is arranged on one side of the first mounting plate (4) far away from the box body (1), a positioning shaft (6) is fixedly arranged at the axis of the limiting block (5), the positioning shaft (6) is connected with the first mounting plate (4) through a bearing, a second mounting plate (7) positioned at the front side of the box body (1) is arranged above the first mounting plate (4), a clamping block (8) is fixedly arranged on one side of the second mounting plate (7) far away from the box body (1), the inside of fixture block (8) is seted up the draw-in groove, fixture block (8) pass through the draw-in groove with stopper (5) and are connected.

2. The easy-to-unload logistics car of claim 1, wherein: one side of the sealing door (3) close to the box body (1) is provided with a square groove (9), the inside of the square groove (9) is movably connected with a plurality of rolling shafts (10), and the rolling shafts (10) are connected with the square groove (9) through connecting shafts (11).

3. The easy-to-unload logistics car of claim 1, wherein: one side fixed mounting that box (1) was kept away from in sealing door (3) has square connecting block (12), bottom plate (13) have been cup jointed in the outside of square connecting block (12), sliding construction is constituteed through sliding tray (18) in square connecting block (12) and bottom plate (13), the equal fixed mounting in both sides of square connecting block (12) has flexible post (19), welded connection is passed through with sealing door (3) to the one end of flexible post (19), the one end and the bottom plate (13) of sealing door (3) are passed through welded connection in flexible post (19).

4. A conveniently unladen cart as claimed in claim 3, wherein: four bar grooves (14) have been seted up to the inside of square connecting block (12), the inside sliding connection of bar groove (14) has inserted bar (15), locating plate (16) are installed in the outside of inserted bar (15), locating plate (16) are connected through circular recess with inserted bar (15), one side fixed mounting that bar groove (14) were kept away from in inserted bar (15) has spring (17), welded connection is passed through with locating plate (16) in the one end of spring (17), welded connection is passed through with the inner wall of bottom plate (13) to the one end that locating plate (16) were kept away from in spring (17).

5. The easy-to-unload logistics car of claim 1, wherein: the inside swing joint of box (1) has backup pad (20), one side fixed mounting of terminal surface has ear seat (21) under backup pad (20), the inside of ear seat (21) articulates there is ear seat (22) No. two, ear seat (22) are kept away from one side of ear seat (21) and the inner wall of box (1) and are passed through welded connection.

6. An easy-to-unload logistics car of claim 5 wherein: one side that No. one ear seat (21) was kept away from to terminal surface under backup pad (20) articulates there is bracing piece (23), the one end that backup pad (20) was kept away from in bracing piece (23) articulates there is movable block (24), the thread groove has been seted up to the inside of movable block (24), and the internally mounted of thread groove has threaded rod (25), threaded rod (25) pass through threaded connection with movable block (24), slide rail connection is passed through with box (1) in movable block (24), motor protecting sheathing (26) are installed to the one end of threaded rod (25).

7. An easy-to-unload logistics car of claim 6 wherein: the internally mounted of motor protecting sheathing (26) has step motor, and step motor passes through the coupling joint with threaded rod (25), the one end that motor protecting sheathing (26) was kept away from in threaded rod (25) passes through roller bearing with the inner wall of box (1) and is connected.