CN211252658U

CN211252658U - General type can adjust boat bullet tail cabin transfer car (buggy)

Info

Publication number: CN211252658U
Application number: CN201922202324.4U
Authority: CN
Inventors: 王文学; 王润成; 焦金龙
Original assignee: Shaanxi Aerospace Times Navigation Equipment Co ltd
Current assignee: Shaanxi Aerospace Times Navigation Equipment Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-14
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a general type can adjust boat bullet tail-bay transfer car, including the delivery trolley, articulated on the delivery trolley have the holding frame of fixed tail-bay, the holding frame includes the door type support articulated with the delivery trolley, be fixed with a supporting beam on the door type support, a supporting beam includes preceding supporting beam and back supporting beam and can stretch out and draw back along length direction through telescopic structural connection, be equipped with preceding V type frame and back V type frame respectively at a supporting beam both ends, be equipped with preceding lock hoop and back lock hoop respectively on preceding V type frame and back V type frame, still be equipped with the locating support that supports the supporting beam on the delivery trolley, still include the drive arrangement that drives the holding frame upset, be equipped with the positioning lock that can lock the supporting beam on the locating support; the carrying trolley comprises a carrying frame, the carrying frame comprises a front carrying frame and a rear carrying frame and can stretch out and draw back along the length direction through telescopic structural connection, and spring marbles and a group of positioning holes are arranged at the joints of the telescopic structures.

Description

General type can adjust boat bullet tail cabin transfer car (buggy)

Technical Field

The utility model relates to a commodity circulation operation dolly especially relates to a transfer car (buggy) for carrying bomb tail cabin.

Background

The missile tail cabin is generally vertically placed with the end face facing downwards in a workshop, so that the occupied area is small and stable, a worker lifts the tail cabin to place the tail cabin on a carrying trolley for transportation when the missile tail cabin is generally required to be transported, multiple workers are generally required to cooperate simultaneously, and a specially-assigned person is required to hold the tail cabin to prevent the tail cabin from falling down in the transportation process.

SUMMERY OF THE UTILITY MODEL

In order to solve the not enough among the prior art, provide a loading and unloading make things convenient for laborsavingly, the transportation is firm stable, single just can realize the operation, and can still be according to the tail cabin specification the boat bullet tail cabin transfer car (buggy) of adjusting, the utility model discloses the technical scheme who adopts is:

a universal adjustable missile tail cabin transfer trolley comprises a carrying trolley, wherein a clamping frame for fixing a tail cabin is hinged on the carrying trolley, the clamping frame comprises a door-shaped support hinged with the carrying trolley, a support beam is fixed on the door-shaped support and comprises a front support beam and a rear support beam, the front supporting beam and the rear supporting beam are connected through a sleeve type structure and can be stretched and contracted along the length direction, a front V-shaped frame and a rear V-shaped frame are respectively arranged at two ends of the supporting beam, a front locking hoop and a rear locking hoop which can be locked are respectively hinged on the front V-shaped frame and the rear V-shaped frame, the front V-shaped frame and the rear V-shaped frame are respectively positioned at two sides of the door-shaped bracket, a protective plate capable of dragging the end face of the tail cabin is further arranged on one side of the front V-shaped frame, a positioning support for supporting a supporting beam is further arranged on the carrying trolley, and the carrying trolley further comprises a driving device for driving the clamping frame to turn over; the carrying trolley comprises a carrying frame, wherein the carrying frame comprises a front carrying frame and a rear carrying frame, the front carrying frame and the rear carrying frame can stretch and retract along the length direction through telescopic structural connection, spring balls and a group of positioning holes are arranged at the telescopic structural connection parts of the front supporting beam and the rear supporting beam and the telescopic structural connection parts of the front carrying frame and the rear carrying frame, front wheels are arranged at the bottom of the front carrying frame, and rear wheels are arranged at the bottom of the rear carrying frame.

Furthermore, a pair of rubber wheels for supporting are arranged on the front V-shaped frame and the rear V-shaped frame; the front lock hoop and the rear lock hoop are respectively connected with the front V-shaped frame and the rear V-shaped frame through tower buckles.

Further, the front wheel be directional wheel, the rear wheel be the universal wheel fortune carrier on still be equipped with the handspike, articulated department of door type support be located the fortune carrier between front wheel and the rear wheel, door type support height be greater than the distance of articulated department apart from fortune carrier edge, preceding V type frame be located a supporting beam one end and apart from door type support distance and fortune carrier height the same.

Furthermore, the driving device is a handle, and the handle is hinged on the supporting beam and far away from the hinged part of the door-shaped bracket.

Furthermore, the driving device is an electric push rod, the carrying frame is further provided with an electric cabinet for controlling the electric push rod, and two ends of the electric push rod are respectively hinged between the clamping frame and the carrying frame.

Furthermore, the locating support on be equipped with the locating lock that can pin the supporting beam, the locating lock include the casing in the activity be provided with the locking lever, the cover is equipped with the spring on shown locking lever supporting beam on be equipped with the lockhole that supplies the locking lever to penetrate.

According to the technical scheme, the door-shaped support is connected with the carrying trolley through hinges, the electric push rod drives the door-shaped support to move, so that the supporting beam is erected, the tail cabin is slightly tilted and placed on the protective plate to be fixed through the front V-shaped frame, the rear V-shaped frame, the front lock hoop and the rear lock hoop, the supporting beam is flatly placed through the handle and locked on the positioning support to be carried, the whole process can be operated by a single person, meanwhile, the tail cabin is fixed, stable and convenient to transport, and meanwhile, the length of the transfer trolley can be adjusted according to different specifications of the tail cabin to meet the loading and transporting of the tail cabins of different specifications.

Drawings

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

FIG. 2 is a schematic structural view of the manual loading/unloading state of the present invention;

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

FIG. 4 is a schematic structural view of a door-shaped bracket and a supporting beam of the present invention;

FIG. 5 is a schematic structural view of the front V-shaped frame of the present invention;

fig. 6 is a schematic view of the positioning lock of the present invention.

Detailed Description

The transfer vehicle shown in fig. 1 and 2 comprises a carrying trolley, a clamping frame is hinged on the carrying trolley and comprises a door-shaped support 1, the door-shaped support 1 is hinged on the carrying trolley, a supporting beam 2 is fixed on the door-shaped support 1 as shown in fig. 3, a front V-shaped frame 3 and a rear V-shaped frame 4 are respectively arranged at two ends of the supporting beam 2, a lockable front lock hoop 5 and a lockable rear lock hoop 6 are respectively hinged on the front V-shaped frame 3 and the rear V-shaped frame 4, in the embodiment, the front lock hoop 5 and the rear lock hoop 6 are respectively fixedly locked with the front V-shaped frame 3 and the rear V-shaped frame 4 through a tower buckle 11, a driving device for driving the clamping frame to turn over is further arranged on the transfer vehicle, the driving device is a handle 19 or an electric push rod 20, the driving device is manually driven when the handle 19 is arranged, and the electric push rod 20 is automatically driven when the handle 19 is. When the driving device is the handle 19 as shown in fig. 1 and fig. 2, the handle 19 is disposed on the supporting beam 2 for convenient operation, an operator can drive the door-shaped support 1 to move through the handle 19 to turn over the entire clamping frame, in order to save labor, the handle is far away from the hinge point of the door-shaped support 1 as much as possible, the handle 19 is used only when the clamping frame is turned over, so the handle 19 is hinged on the supporting beam 2, the handle 19 is pulled flat when needed, the rotating shaft hinged with the handle 19 is perpendicular to the extending direction of the supporting beam 2 (or the rotating shaft is parallel to the extending direction of the supporting beam), and the handle 19 can only rotate 90 degrees (wherein the handle rotates 90 degrees from bottom to top when the rotating shaft is parallel to the extending direction of the supporting beam, which also meets the stress condition during operation. As shown in FIG. 3, when the driving device is an electric push rod 20, two ends of the electric push rod 20 are respectively hinged between the carrying trolley and the clamping frame, and an electric cabinet 21 is arranged on the carrying trolley in cooperation with the electric push rod 20. Need put the tail cabin horizontally in the transportation, supporting beam 2 level was placed this moment, in order to provide better support, be equipped with locating support 8 on the delivery wagon, supporting beam 2 level is placed the back and is leaned on locating support 8 and obtain the support, in order to provide sufficient support for the tail cabin in the upset in-process, as shown in fig. 5 in front V type frame 3 one side be equipped with backplate 7 be used for dragging the tail cabin bottom, can provide sufficient support to the tail cabin and avoid the tail cabin landing in the upset in-process, in order to avoid preceding V type frame 3 and rear V type frame 4 fish tail cabin surface, all be equipped with a pair of rubber tyers 10 that support the tail cabin on preceding V type frame 3 and rear V type frame 4.

In order to enable the supporting beam 2 to be stable when being horizontally placed, a positioning lock 12 is further arranged on the positioning support 8, as shown in fig. 6, the positioning lock 12 comprises a shell 12-1, a lock rod 12-2 is movably arranged in the shell 12-1, a spring 12-3 is sleeved on the lock rod 12-2, a lock hole 12-4 is formed in the supporting beam 2, after the supporting beam 2 falls on the positioning support 8, the lock rod 12-2 rebounds and then is inserted into the lock hole 12-4 to lock the supporting beam 2, and when unlocking is needed, only the tail end of the lock rod 12-2 needs to be pulled to separate the lock hole.

The carrying trolley comprises a carrying frame 13, wherein the bottom of the carrying frame 13 is provided with a front wheel 14 and a rear wheel 15, the front wheel 14 is a directional wheel, the rear wheel 15 is a universal wheel, and a hand push rod 16 is further arranged on the carrying frame 13.

In order to carry out the shipment for different sizes of tail cabins, the carrying frame 13 and the supporting beam 2 can both realize the extension and contraction in length, the specific structure is that the carrying frame 13 comprises a front carrying frame 13-1 and a rear carrying frame 13-2, the front wheels 14 and the rear wheels 15 are respectively arranged on the front carrying frame 13-1 and the rear carrying frame 13-2, the supporting beam 2 comprises a front supporting beam 2-1 and a rear supporting beam 2-2 as shown in figure 4, the front V-shaped frame 3 and the rear V-shaped frame 4 are respectively arranged on the front supporting beam 2-1 and the rear supporting beam 2-2, the front supporting beam 2-1 is fixedly connected with the door-shaped frame 1, and the rear supporting beam 2-2 is matched with the positioning frame 8 for positioning. The front carrying frame 13-1 and the rear carrying frame 13-2 are connected through a sleeve type structure and can be extended and contracted along the length direction, the front supporting beam 2-1 and the rear supporting beam 2-2 are also connected through the sleeve type structure and can be extended and contracted along the length direction, the sleeve type structure joints of the front supporting beam 2-1 and the rear supporting beam 2-2, the front carrying frame 13-1 and the rear carrying frame 13-2 and the front supporting beam 2-1 and the rear supporting beam 2-2 are respectively provided with a spring marble 17 and a group of positioning holes 18, the lengths of the supporting beam 2 and the carrying frame 13 are simultaneously adjusted according to the specification of a tail cabin and are matched and positioned through the spring marble 17 and the positioning holes 18, as shown in figure 4, the spring marble 17 is arranged on the sleeve type structure internal connecting piece, the positioning holes 18 are arranged on the sleeve type structure external connecting piece, and the spring marble 17, when the telescopic structure needs to be moved continuously, the spring ball 17 only needs to be pressed to retract into the positioning hole 18, and then the telescopic structure can be extended and retracted continuously, so that loading and transportation can be carried out on tail cabins of different specifications and models.

When loading the tail cabin, as shown in fig. 2, an operator drives the door-shaped support 1 through the driving device to drive the supporting beam to turn over so as to erect the supporting beam 2, so that the protective plate 7 is placed on the ground, the protective plate 7 is inserted into the bottom of the tail cabin from one side of the cocked tail cabin, the tail cabin is placed so as to lean against the front V-shaped frame 3 and the rear V-shaped frame 4, the end part and the tail part of the tail cabin are respectively locked and fixed through the front lock hoop 5 and the rear lock hoop 6, and then the supporting beam 2 is turned to be horizontal through the handle 19 and locked through the positioning lock 12. In order to keep the support beam 2 upright when the fender 7 is in contact with the ground, the height of the door-shaped bracket 1 needs to be greater than the distance from the hinge of the door-shaped bracket 1 to the front end edge of the carrier 13, and the length of the end of the support beam 2 where the front V-shaped frame 3 is arranged and the height of the carrier 13 are kept the same. In order to avoid the instability of the gravity center of the carrying trolley during the process of overturning the tail compartment, the hinged position of the door-shaped bracket 1 is positioned between the front wheel 14 and the rear wheel 15, and the hinged position is prevented from crossing the front wheel 14 to be close to the front end of the carrying frame 13 so that the front wheel 14 forms a lever fulcrum to cause the carrying trolley to overturn.

Claims

1. The utility model provides a general type can adjust boat bullet tail cabin transfer car (buggy), includes the delivery dolly, its characterized in that: the tail cabin fixing device is characterized in that a clamping frame for fixing a tail cabin is hinged to the carrying trolley, the clamping frame comprises a door-shaped support (1) hinged to the carrying trolley, a supporting beam (2) is fixed on the door-shaped support (1), the supporting beam (2) comprises a front supporting beam (2-1) and a rear supporting beam (2-2), the front supporting beam (2-1) and the rear supporting beam (2-2) are connected through a sleeve type structure and can stretch out and draw back along the length direction, a front V-shaped frame (3) and a rear V-shaped frame (4) are respectively arranged at two ends of the supporting beam (2), a front locking hoop (5) and a rear locking hoop (6) which can be locked are respectively hinged to the front V-shaped frame (3) and the rear V-shaped frame (4), the front V-shaped frame (3) and the rear V-shaped frame (4) are respectively arranged at two sides of the door-shaped support (1), and a protective plate (7) capable of dragging the end face of the tail cabin is further arranged at one side of the front V-shaped frame (3, the carrying trolley is also provided with a positioning bracket (8) for supporting the supporting beam (2) and a driving device for driving the clamping bracket to turn over; the carrying trolley comprises a carrying frame (13), the carrying frame (13) comprises a front carrying frame (13-1) and a rear carrying frame (13-2), the front carrying frame (13-1) and the rear carrying frame (13-2) can be extended and retracted along the length direction through a telescopic structure connection, spring balls (17) and a group of positioning holes (18) are arranged at the telescopic structure connection part of the front supporting beam (2-1) and the rear supporting beam (2-2) and the telescopic structure connection part of the front carrying frame (13-1) and the rear carrying frame (13-2), front wheels (14) are arranged at the bottom of the front carrying frame (13), and rear wheels (15) are arranged at the bottom of the rear carrying frame (13-2).

2. A universal adjustable missile tail cabin transfer vehicle as defined in claim 1 further comprising: a pair of supporting rubber wheels (10) are arranged on the front V-shaped frame (3) and the rear V-shaped frame (4); the front lock hoop (5) and the rear lock hoop (6) are respectively connected with the front V-shaped frame (3) and the rear V-shaped frame (4) through tower buckles (11).

3. A universal adjustable missile tail cabin transfer vehicle as defined in claim 1 further comprising: front wheel (14) be directional wheel, rear wheel (15) be the universal wheel fortune carrier (13) on still be equipped with handspike (16), articulated department of door type support (1) be located fortune carrier (13) between front wheel (14) and rear wheel (15), door type support (1) highly be greater than the distance of articulated department apart from fortune carrier (13) edge, preceding V type frame (3) be located supporting beam (2) one end and apart from door type support (1) distance and fortune carrier (13) height the same.

4. A universal adjustable missile tail cabin transfer vehicle as defined in claim 1 further comprising: the driving device is a handle (19), and the handle (19) is hinged on the supporting beam (2) and far away from the hinged part of the door-shaped support (1).

5. A universal adjustable missile tail cabin transfer vehicle as defined in claim 1 further comprising: the driving device is an electric push rod (20), an electric cabinet (21) for controlling the electric push rod (20) is further arranged on the carrying frame (13), and two ends of the electric push rod (20) are respectively hinged between the clamping frame and the carrying frame (13).

6. A universal adjustable missile tail cabin transfer vehicle as defined in claim 1 further comprising: the positioning support (8) on be equipped with positioning lock (12) that can lock a supporting beam (2), positioning lock (12) include casing (12-1) internalization be provided with locking lever (12-2), the cover is equipped with spring (12-3) on locking lever (12-2) shown supporting beam (2) on be equipped with lockhole (12-4) that supply locking lever (12-2) to penetrate.