CN211335703U

CN211335703U - Firework placing device

Info

Publication number: CN211335703U
Application number: CN202020014769.XU
Authority: CN
Inventors: 石景中
Original assignee: Hunan Jingtai Fireworks Co ltd
Current assignee: Hunan Jingtai Fireworks Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-08-25
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to the technical field of firework transportation, in particular to a firework arranging device which has simple structure, can lift a firework in a box for a certain distance, reduces the workload of a user and improves the working efficiency; including the carriage, the carriage bottom is provided with the wheel group, inside cavity in carriage and preceding lateral wall intercommunication are provided with gets and puts the mouth, it is provided with a body to get the activity of putting the mouth department, the bottom left end is provided with the bottom plate in the carriage, the bottom plate top is provided with the bracing piece, the bracing piece top sets up first bearing, the first bearing outside is provided with the swivel becket, the swivel becket right-hand member is provided with first swinging arms, the top and the bottom of first swinging arms right-hand member all are provided with the connecting axle, still include the second swinging arms, reciprocal lead screw, the gag lever post, wire rope and holding the case, the second swinging arms left end is provided with two sets of archs, every protruding second bearing that all is provided with of group, the second swinging arms right-hand member is provided.

Description

Firework placing device

Technical Field

The utility model relates to a fireworks transportation technical field specifically is a device is put to fireworks.

Background

As is well known, the firework arranging device is used for loading the finished fireworks after the height of the finished fireworks is raised in the firework transportation process, and is widely used in the field of firework transportation; in the prior art, if the fireworks are transported in a large batch, the boxes of fireworks are lifted to the inside of a carriage by a forklift, but in the transportation of a small batch, a carrier is required to manually move the fireworks to the inside of the carriage, so that the workload of a user is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a device is put to fireworks, its simple structure can promote one section distance with the fireworks of becoming the case, reduces user's work load, improves work efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a firework setting device comprises a carriage, wheel sets are arranged at the bottom of the carriage, a setting opening is formed in the hollow inner part of the carriage, a front side wall of the carriage is communicated with the setting opening, a door body is movably arranged at the setting opening, a bottom plate is arranged at the left end of the bottom in the carriage, a support rod is arranged at the top of the bottom plate, a first bearing is arranged at the top of the support rod, a rotating ring is arranged outside the first bearing, a first swing rod is arranged at the right end of the rotating ring, connecting shafts are arranged at the top end and the bottom end of the right end of the first swing rod, the firework setting device also comprises a second swing rod, a reciprocating screw rod, a limiting rod, a steel wire rope and a containing box, two groups of bulges are arranged at the left end of the second swing rod, each group of the bulges is provided with a second bearing, each group of the connecting shafts, the front connecting plate and the rear connecting plate are respectively provided with two groups of third bearings, the front end and the rear end of the reciprocating screw rod are respectively provided with a front rotating shaft and a rear rotating shaft which are connected with the middle parts of the two groups of third bearings, the rear end of the rear rotating shaft is provided with a right chain wheel, the middle parts of the other two groups of third bearings are provided with winding shafts, the rear half area of each winding shaft is provided with a left chain wheel, the left chain wheel and the right chain wheel are sleeved with a transmission chain, the rear end of each winding shaft is provided with a motor, the reciprocating screw rod is in threaded connection with a threaded sleeve which is provided with a limiting hole, the limiting rod passes through the limiting hole, the two ends of the limiting rod are respectively connected with the front connecting plate and the rear connecting plate, the top end of the threaded sleeve is provided with a guide hole, one end of the steel wire rope is connected with the winding, the two ends of the handle are both bent upwards, the left end and the right end of the top end of the U-shaped box body are both provided with hanging rings, and the two ends of the handle penetrate through the two groups of hanging rings respectively.

Preferably, a first U-shaped rod is arranged at the rear end of the first swinging rod, a first anti-skid sleeve is arranged on the first U-shaped rod, a second U-shaped rod is arranged at the rear end of the second swinging rod, and a second anti-skid sleeve is arranged on the second U-shaped rod.

Preferably, the first bearings are two sets.

Preferably, the U-shaped box body is hollowed.

Preferably, a door-shaped rod is arranged at the top of the cross rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a device is put to fireworks possesses following beneficial effect: the door-shaped rod prevents that wire rope and fixed pulley from taking place to break away from, it makes first swinging arms rotatory to hold first antiskid cover on the first U type pole, it makes the second swinging arms rotatory to hold second antiskid cover on the second U type pole, the motor drives winding shaft pivoted and drives the swivel nut forward and backward reciprocating motion simultaneously, during normal use, open the door body, rotatory first swinging arms and second swinging arms make the second swinging arms right-hand member stretch out to the carriage outside, open the motor and make and hold the case and descend to subaerial, the fireworks that will become the case prevent on U type box, then open the motor and make and hold the case and rise to the internal bottom top of box, the swivel nut of reciprocating motion makes the wire rope winding more even around, then rotatory first swinging arms and second swinging arms make the second right swinging arms rotatory to the carriage inside, then take off the fireworks can.

Drawings

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

FIG. 2 is a top view of a reciprocating screw, a front connecting plate, a third bearing, a right sprocket, a winding shaft, a left sprocket, a drive chain, a motor, and a threaded sleeve;

FIG. 3 is a right side view of the reciprocating lead screw, the stop lever, the front connecting plate, the third bearing, the threaded sleeve and the guide hole;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

FIG. 5 is a partial enlarged view of portion B of FIG. 1;

FIG. 6 is a rear view of the first swing link, the second bearing, the connecting shaft, the first U-shaped link, and the second U-shaped link;

in the figure: 1. a carriage; 2. a wheel; 3. a base plate; 4. a support bar; 5. a first bearing; 6. a rotating ring; 7. a first swing lever; 8. a second swing lever; 9. a reciprocating screw; 10. a limiting rod; 11. a wire rope; 12. a protrusion; 13. a second bearing; 14. a cross bar; 15. a fixed pulley; 16. a front connecting plate; 17. a third bearing; 18. a right sprocket; 19. a winding shaft; 20. a left sprocket; 21. a drive chain; 22. a motor; 23. a threaded sleeve; 24. a guide hole; 25. hooking; 26. a U-shaped box body; 27. a handle; 28. hanging a ring; 29. a first U-shaped bar; 30. a second U-shaped bar; 31. a gate-shaped rod; 32. and (7) connecting the shafts.

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.

Examples

Referring to fig. 1-6, a firework setting device comprises a carriage 1, wherein wheels 2 are arranged at the bottom of the carriage 1, a setting opening is formed in the carriage 1 in a hollow manner and communicated with the front side wall of the carriage, a door body is movably arranged at the setting opening, a bottom plate 3 is arranged at the left end of the bottom of the carriage 1, a support rod 4 is arranged at the top of the bottom plate 3, a first bearing 5 is arranged at the top of the support rod 4, a rotating ring 6 is arranged outside the first bearing 5, the first bearing 5 is divided into two groups to improve the rotating stability of a first oscillating rod 7, a first oscillating rod 7 is arranged at the right end of the rotating ring 6, connecting shafts 32 are arranged at the top end and the bottom end of the right end of the first oscillating rod 7, a second oscillating rod 8, a reciprocating screw 9, a limiting rod 10, a steel wire rope 11 and a containing box are further included, two groups of bulges 12 are arranged at the left end of, a cross bar 14 is arranged at the right end of the second oscillating bar 8, a fixed pulley 15 is rotatably arranged on the cross bar 14, a door-shaped bar 31 is arranged at the top of the cross bar 14, the door-shaped bar 31 prevents the steel wire rope 11 from being separated from the fixed pulley 15, the use reliability is improved, a front connecting plate 16 and a rear connecting plate are arranged at the top end of the second oscillating bar 8, two groups of third bearings 17 are respectively arranged on the front connecting plate 16 and the rear connecting plate, a front rotating shaft and a rear rotating shaft which are connected with the middle parts of the two groups of third bearings 17 are respectively arranged at the front end and the rear end of the reciprocating lead screw 9, a right chain wheel 18 is arranged at the rear end of the rear rotating shaft, a winding shaft 19 is arranged at the middle parts of the other two groups of third bearings 17, a left chain wheel 20 is arranged at the rear half area of the winding shaft 19, a transmission chain 21 is sleeved on the left chain wheel 20 and the right chain wheel 18, a motor 22 is arranged at the rear end, the top end of the screw sleeve 23 is provided with a guide hole 24, one end of the steel wire rope 11 is connected with the winding shaft 19, the other end of the steel wire rope 11 penetrates through the guide hole 24 and the fixed pulley 15, the other end of the steel wire rope 11 is provided with a hook 25, the containing box comprises a U-shaped box body 26 and a handle 27, the U-shaped box body 26 is hollow, the weight of the box body is reduced, the load of the motor 22 is reduced, the handle 27 is hung on the hook 25, both ends of the handle 27 are bent upwards, the left end and the right end of the top end of the U-shaped box body 26 are provided with hanging rings 28, both ends of the handle 27 penetrate through two groups of hanging rings 28 respectively, the motor 22 drives the winding shaft 19 to rotate and simultaneously drives the screw sleeve 23 to move back and forth, when the box is in normal use, a door body is opened, the right end of the second swinging rod 8 extends out of the carriage 1 by rotating the first swinging rod 7 and the second swinging rod, then, a motor 22 is started to enable the containing box to ascend to the upper portion of the inner bottom of the box body, the threaded sleeves 23 which move back and forth enable the steel wire ropes 11 to be wound more uniformly, then the first swinging rod 7 and the second swinging rod 8 are rotated to enable the second right swinging rod to rotate to the inside of the carriage 1, and then the fireworks are taken down, the first U-shaped rod 29 is arranged at the rear end of the first swinging rod 7, the first anti-skidding sleeve is arranged on the first U-shaped rod 29, the second U-shaped rod 30 is arranged at the rear end of the second swinging rod 8, the second anti-skidding sleeve is arranged on the second U-shaped rod 30, the first anti-skidding sleeve on the first U-shaped rod 29 is held to enable the first swinging rod 7 to rotate, and the second anti-skidding sleeve on the second U-shaped rod 30 is held to.

When the device is used, the door-shaped rod 31 prevents the steel wire rope 11 from being separated from the fixed pulley 15, the first anti-slip sleeve on the first U-shaped rod 29 is held to enable the first swinging rod 7 to rotate, the second anti-slip sleeve on the second U-shaped rod 30 is held to enable the second swinging rod 8 to rotate, the motor 22 drives the winding shaft 19 to rotate and simultaneously drives the screw sleeve 23 to move back and forth, when the device is normally used, the door body is opened, the right end of the second swinging rod 8 extends out of the carriage 1 by rotating the first swinging rod 7 and the second swinging rod 8, the motor 22 is opened to enable the containing box to descend to the ground, and the finished fireworks are prevented on the U-shaped box body 26, then the motor 22 is started to lift the containing box to the upper part of the bottom in the box body, the threaded sleeve 23 which moves back and forth in a reciprocating way enables the steel wire ropes 11 to be wound more uniformly, then the first swinging rod 7 and the second swinging rod 8 are rotated to enable the second right swinging rod to rotate to the inside of the carriage 1, and then the fireworks are taken down.

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. A device is put to fireworks which characterized in that: the device comprises a carriage (1), wherein the bottom of the carriage (1) is provided with a wheel (2) group, the carriage (1) is hollow, the front side wall of the carriage is communicated with a taking and placing opening, the taking and placing opening is movably provided with a door body, the left end of the bottom of the carriage (1) is provided with a bottom plate (3), the top of the bottom plate (3) is provided with a support rod (4), the top of the support rod (4) is provided with a first bearing (5), the outside of the first bearing (5) is provided with a rotating ring (6), the right end of the rotating ring (6) is provided with a first oscillating rod (7), the top end and the bottom end of the right end of the first oscillating rod (7) are both provided with a connecting shaft (32), the device also comprises a second oscillating rod (8), a reciprocating screw (9), a limiting rod (10), a steel wire rope (11) and a containing box, the left, every group connecting axle (32) respectively with a set of second bearing (13) middle part is connected, second swinging arms (8) right-hand member is provided with horizontal pole (14), rotatable fixed pulley (15) that is provided with on horizontal pole (14), connecting plate (16) and back connecting plate before second swinging arms (8) top is provided with, all be provided with two sets of third bearing (17) on preceding connecting plate (16) and the back connecting plate, reciprocal lead screw (9) front end and rear end are provided with respectively with two sets of preceding pivot and the back pivot of being connected in third bearing (17) middle part, and back pivot rear end is provided with right sprocket (18), and two sets of in addition third bearing (17) middle part is provided with winding axle (19), and the back half region of winding axle (19) is provided with left sprocket (20), and left sprocket (20) and right sprocket (18) cover establish drive chain (21), and winding axle (19) rear end is provided with motor (22), reciprocating screw (9) threaded connection has swivel nut (23), is provided with spacing hole on swivel nut (23), gag lever post (10) pass spacing hole and gag lever post (10) both ends are connected with preceding connecting plate (16) and back connecting plate respectively, and swivel nut (23) top is provided with guiding hole (24), wire rope (11) one end is connected with winding axle (19), and wire rope (11) other end passes guiding hole (24) and fixed pulley (15), and the wire rope (11) other end is provided with couple (25), hold the case and include U type box (26) and handle (27), handle (27) hang on couple (25), and handle (27) both ends all upwards bend, and U type box (26) top left end and right-hand member all are provided with link (28), and handle (27) both ends pass two sets of link (28) respectively.

2. A firework presentation device as claimed in claim 1, wherein: the rear end of the first swinging rod (7) is provided with a first U-shaped rod (29), the first U-shaped rod (29) is provided with a first anti-skidding sleeve, the rear end of the second swinging rod (8) is provided with a second U-shaped rod (30), and the second U-shaped rod (30) is provided with a second anti-skidding sleeve.

3. A firework presentation device as claimed in claim 1, wherein: the first bearings (5) are divided into two groups.

4. A firework presentation device as claimed in claim 1, wherein: the U-shaped box body (26) is hollow.

5. A firework presentation device as claimed in claim 1, wherein: the top of the cross rod (14) is provided with a door-shaped rod (31).