CN215755343U

CN215755343U - Avoid international freight transportation discharge devices of goods damage

Info

Publication number: CN215755343U
Application number: CN202121869867.2U
Authority: CN
Inventors: 刘树垣
Original assignee: Tianjin Hangxing International Freight Forwarding Co ltd
Current assignee: Tianjin Hangxing International Freight Forwarding Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-08
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an international cargo handling unloading device capable of avoiding cargo damage, which comprises a shell, wherein a two-way motor is arranged at the bottom of the shell, rotating shafts are arranged at two ends of the two-way motor, a second bevel gear is fixedly connected to one end of each rotating shaft, a threaded rod is arranged in the shell, a threaded sleeve is arranged at one end of each threaded rod, a first bevel gear is arranged outside each threaded rod, a supporting plate is fixedly connected to the other end of each threaded sleeve, fixing plates are fixedly connected to four corners of the lower end of the shell, a connecting piece is arranged on one side of each fixing plate, a U-shaped frame is arranged at one end of each connecting piece, and a lever is arranged in each connecting piece. According to the container unloading device, the bidirectional motor, the bevel gear and the threaded sleeve are arranged, the threaded sleeve is lifted by the rotation of the motor to prop against the supporting plate to lift the container out of the shell, and the goods are taken out by the crane, so that the goods are prevented from being damaged during unloading.

Description

Avoid international freight transportation discharge devices of goods damage

Technical Field

The utility model relates to the technical field of unloading devices, in particular to an international cargo application unloading device capable of avoiding cargo damage.

Background

International freight refers to one or more modes of transportation from one country to another, and is generally international freight along with international trade, but international logistics also includes express delivery, and international freight does not include international express delivery. The international freight transportation is generally container transportation, air transportation and railway transportation, and the transportation and unloading are generally carried out manually when the goods are unloaded, so that the goods are easily damaged in different degrees, and the economic benefit is influenced.

The applicant finds that Chinese patent discloses an international cargo unloading device capable of avoiding cargo damage through retrieval when applying the utility model, the application number is '201920941579. X', the international cargo unloading device mainly comprises two slide bars arranged on two connecting rods, two fixed sleeves and two slide bars, the two slide bars are in sliding connection with the two fixed sleeves and are matched with the two connecting rods to be in rotating connection, so that the effect of adjusting the inclination angle of a fixed plate can be achieved, the carriage unloading device can be suitable for carriage unloading at different heights through the adjustable inclination angle of the fixed plate, because the belt has an inclination angle larger than 15 degrees when unloading, a transport box containing fruits can drive the belt to rotate under the action of self gravity, because a frosted layer is attached to the belt, the phenomenon that the box body directly slides down cannot occur, and because the rotation speed of the belt is not fast, the fruits in the box body cannot be damaged, this patent produces the vibration when transporting cargo container and can not solve, causes the influence easily to the goods.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an international cargo handling unloading device capable of avoiding cargo damage.

In order to achieve the purpose, the utility model adopts the following technical scheme: an international cargo handling unloading device capable of avoiding cargo damage comprises a shell, wherein a two-way motor is arranged at the bottom of the shell, rotating shafts are arranged at two ends of the two-way motor, a second bevel gear is fixedly connected to one end of each rotating shaft, a threaded rod is arranged inside the shell, a threaded sleeve is arranged at one end of each threaded rod, a first bevel gear is arranged outside the threaded rod, and a supporting plate is fixedly connected to the other end of each threaded sleeve;

the improved structure of the automobile seat is characterized in that fixed plates are fixedly connected to four corners of the lower end of the shell, connecting pieces are arranged on one sides of the fixed plates, a U-shaped frame is arranged at one end of each connecting piece, a lever is arranged inside each connecting piece, one end of each lever penetrates through the upper end of the corresponding U-shaped frame and extends to the inside of the corresponding U-shaped frame, a nut is arranged on the outer portion of one end of each lever, a spring is arranged on the outer portion of each lever, a limiting rod is arranged in the middle of each U-shaped frame, one end of each limiting rod penetrates through one side of the corresponding U-shaped frame, and a nut is arranged on the outer portion of one end of each limiting rod.

As a further description of the above technical solution:

the middle part of the U-shaped frame is provided with a rotating rod, and the outside of the rotating rod is provided with a roller.

As a further description of the above technical solution:

the first bevel gear and the second bevel gear are meshed with each other.

As a further description of the above technical solution:

the upper end of the supporting plate is provided with a container.

As a further description of the above technical solution:

the four corners of fixed plate all are provided with the screw, and the bottom fixed connection of fixed plate and casing is passed to the one end of screw.

As a further description of the above technical solution:

the lateral wall of casing has seted up the spout, the inside of spout is provided with the slider, one side of slider and one side fixed connection of backup pad.

As a further description of the above technical solution:

one end of the spring is fixedly connected with the upper end of the U-shaped frame, and the other end of the spring is fixedly connected with the top of the connecting piece.

As a further description of the above technical solution:

one end of the threaded rod is rotatably connected with the bottom of the shell.

The utility model has the following beneficial effects:

1. compared with the prior art, the international cargo application unloading device capable of avoiding cargo damage has the advantages that the bidirectional motor, the bevel gear and the threaded sleeve are arranged, the threaded sleeve is lifted by the rotation of the motor and props against the supporting plate to lift the container out of the shell, the cargo is taken out by the crane, and the cargo is prevented from being damaged during unloading.

2. Compared with the prior art, the international cargo application unloading device for avoiding cargo damage has the advantages that the shockproof wheels are arranged, the limiting rods are arranged in the connecting pieces, the springs vibrate in the transportation process, and the vibration can be counteracted through the springs, so that the cargo is protected from being damaged in the transportation process.

Drawings

Fig. 1 is a perspective view of an international cargo handling unloading device for preventing cargo damage according to the present invention;

fig. 2 is a cross-sectional view of an unloading device for international freight transportation according to the present invention for preventing damage to the freight;

fig. 3 is a sectional view of the shock-proof wheels of the international cargo handling unloading device for preventing the cargo from being damaged according to the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

Illustration of the drawings:

1. a housing; 101. a threaded sleeve; 102. a first bevel gear; 103. a rotating shaft; 104. a bi-directional motor; 105. a threaded rod; 106. a slider; 107. a chute; 108. a second bevel gear; 2. a U-shaped frame; 201. a spring; 202. a nut; 203. a limiting rod; 204. a lever; 3. a rotating rod; 4. a roller; 5. a container; 6. a support plate; 7. a fixing plate; 8. a connecting member; 9. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: an international cargo handling unloading device capable of avoiding cargo damage comprises a shell 1, wherein the shell 1 is used for placing a container 5, a two-way motor 104 is arranged at the bottom of the shell 1 and used for driving a rotating shaft 103 to rotate, rotating shafts 103 are arranged at two ends of the two-way motor 104 and used for driving a second bevel gear 108 to rotate, one end of the rotating shaft 103 is fixedly connected with the second bevel gear 108, a threaded rod 105 is arranged inside the shell 1 and used for driving a threaded sleeve 101 to ascend and move, a threaded sleeve 101 is arranged at one end of the threaded rod 105 and is convenient for pushing a supporting plate 6 to ascend so as to push the container 5 to ascend, a first bevel gear 102 is arranged outside the threaded rod 105, and a supporting plate 6 is fixedly connected to the other end of the threaded sleeve 101;

the equal fixedly connected with fixed plate 7 in casing 1's lower extreme four corners, be used for fixed U type frame 2, be convenient for install running roller 4, one side of fixed plate 7 is provided with connecting piece 8, make things convenient for running roller 4 to rotate the direction, the one end of connecting piece 8 is provided with U type frame 2, the inside of connecting piece 8 is provided with lever 204, be the same as supporting spring 201, the upper end that U type frame 2 was passed to the one end of lever 204 extends to inside, the one end outside of lever 204 is provided with nut 202, the outside of lever 204 sets up spring 201, utilize spring 201 to offset when taking place vibrations, the middle part of U type frame 2 is provided with gag lever post 203, one side of U type frame 2 is passed to the one end of gag lever post 203, and the one end outside is provided with nut 202, be used for fixed gag lever post 203.

A rotating rod 3 is arranged in the middle of the U-shaped frame 2 to enable the roller 4 to rotate, the roller 4 is arranged outside the rotating rod 3 to facilitate movement and enable goods to be transported, the first bevel gear 102 and the second bevel gear 108 are meshed with each other, a container 5 is arranged at the upper end of the supporting plate 6 to place the goods, screws 9 are arranged at four corners of the fixing plate 7 to fix the fixing plate 7 with the bottom of the shell 1 to prevent the fixing plate from sliding off during movement, one end of the screw 9 passes through the fixing plate 7 to be fixedly connected with the bottom of the shell 1, the side wall of the shell 1 is provided with a sliding chute 107, a sliding block 106 is arranged inside the sliding chute 107 to facilitate the lifting of goods and prevent the deviation, one side of the sliding block 106 is fixedly connected with one side of the supporting plate 6, one end of the spring 201 is fixedly connected with the upper end of the U-shaped frame 2, and the other end is fixedly connected with the top of the connecting piece 8, and one end of the threaded rod 105 is rotatably connected with the bottom of the shell 1.

The working principle is as follows: when the container unloading device is used, the two-way motor 104 is started to enable the rotating shaft 103 to rotate to drive the second bevel gear 108 to rotate, the threaded sleeve 101 is rotated to enable the threaded rod 105 to ascend to push the supporting plate 6 to ascend to move the container 5 to the outside from the shell 1, then the container 5 is taken out from the shell 1 through the crane, safety and reliability during unloading are guaranteed, when the container 5 is transported, the container 5 is guaranteed to be stable through the anti-vibration wheels at low-lying places in the transportation process, and generated vibration is counteracted through the spring 201, so that the container is safer during transportation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. An international cargo handling unloading device avoiding damage to cargo, comprising a housing (1), characterized in that: a two-way motor (104) is arranged at the bottom of the shell (1), rotating shafts (103) are arranged at two ends of the two-way motor (104), a second bevel gear (108) is fixedly connected to one end of each rotating shaft (103), a threaded rod (105) is arranged inside the shell (1), a threaded sleeve (101) is arranged at one end of each threaded rod (105), a first bevel gear (102) is arranged outside each threaded rod (105), and a supporting plate (6) is fixedly connected to the other end of each threaded sleeve (101);

the equal fixedly connected with fixed plate (7) in lower extreme four corners of casing (1), one side of fixed plate (7) is provided with connecting piece (8), the one end of connecting piece (8) is provided with U type frame (2), the inside of connecting piece (8) is provided with lever (204), the upper end that U type frame (2) was passed to the one end of lever (204) extends to inside, the one end outside of lever (204) is provided with nut (202), the outside of lever (204) sets up spring (201), the middle part of U type frame (2) is provided with gag lever post (203), one side of U type frame (2) is passed to the one end of gag lever post (203), and the one end outside is provided with nut (202).

2. An international cargo handling unloading apparatus for preventing damage to cargo as defined in claim 1, wherein: the middle part of the U-shaped frame (2) is provided with a rotating rod (3), and the outside of the rotating rod (3) is provided with a roller (4).

3. An international cargo handling unloading apparatus for preventing damage to cargo as defined in claim 1, wherein: the first bevel gear (102) and the second bevel gear (108) are meshed with each other.

4. An international cargo handling unloading apparatus for preventing damage to cargo as defined in claim 1, wherein: the upper end of the supporting plate (6) is provided with a container (5).

5. An international cargo handling unloading apparatus for preventing damage to cargo as defined in claim 1, wherein: screws (9) are arranged at four corners of the fixing plate (7), and one end of each screw (9) penetrates through the fixing plate (7) to be fixedly connected with the bottom of the shell (1).

6. An international cargo handling unloading apparatus for preventing damage to cargo as defined in claim 1, wherein: the side wall of the shell (1) is provided with a sliding groove (107), a sliding block (106) is arranged inside the sliding groove (107), and one side of the sliding block (106) is fixedly connected with one side of the supporting plate (6).

7. An international cargo handling unloading apparatus for preventing damage to cargo as defined in claim 1, wherein: one end of the spring (201) is fixedly connected with the upper end of the U-shaped frame (2), and the other end of the spring is fixedly connected with the top of the connecting piece (8).

8. An international cargo handling unloading apparatus for preventing damage to cargo as defined in claim 1, wherein: one end of the threaded rod (105) is rotatably connected with the bottom of the shell (1).