CN218805882U

CN218805882U - Turnover box bearing trolley

Info

Publication number: CN218805882U
Application number: CN202223386282.2U
Authority: CN
Inventors: 张振; 周小参
Original assignee: Jiaxing Kai Kai Coating Technology Co ltd
Current assignee: Jiaxing Kai Kai Coating Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-07
Anticipated expiration: 2032-12-16

Abstract

The utility model provides a turnover case bearing trolley, including frame, truckle and connecting device, its characterized in that, connecting device include the tongs portion and one grab the slot part, and the tongs portion sets up respectively in the both sides at the anterior both sides and the both sides at rear portion of turnover case bearing trolley with grabbing the slot part, grabs the slot part and welds on the frame, and tongs portion is through a coupling shaft connection. The utility model discloses simple structure need not use drive structures such as motor or cylinder can realize the connection of several turnover case bearing trolley, uses pedal can remove two turnover case bearing trolley's connection automatically, and interfacing apparatus is simple, reliable, the cost is low.

Description

Turnover box bearing trolley

Technical Field

The utility model relates to a turnover case transport machinery technical field specifically relates to a turnover case bearing trolley.

Background

The turnover box, also called a logistics box, is a container with certain strength, rigidity and specification specially used for turnover, and is used for storing fragile and pressure-resistant objects. The turnover box is used for storing articles, is convenient to turnover, is orderly stacked and is convenient to manage. The method is suitable for links such as transportation, distribution, storage, circulation and processing in factory logistics. With the rapid development of economic construction in China, the turnover box is widely used in the industries of machinery, automobiles, household appliances, light industry, electronics and the like.

The turnover box bearing trolleys are sometimes used independently, and sometimes a plurality of bearing trolleys are required to be connected together for use so as to achieve the purpose of transferring a plurality of turnover boxes at one time.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect among the prior art, the utility model aims at providing a turnover case bearing trolley, the utility model discloses a turnover case bearing trolley can realize automatic connection, can realize linking together around automatic under the condition of carrying cargo, realizes wholly transporting.

In order to realize the purpose of the utility model, the utility model provides a as follows technical scheme:

the utility model provides a turnover case bearing trolley, includes frame, truckle and connecting device, its characterized in that, connecting device include the tongs portion and one grab the slot part, and the tongs portion sets up respectively in the both sides of the anterior portion of turnover case bearing trolley and the both sides at rear portion with grabbing the slot part, grabs the slot part and welds on the frame, and the tongs portion is through a hub connection that runs through one side of frame.

Preferably, the frame is provided with a turnover box limiting strip.

Preferably, the catch groove portion comprises a guide surface.

Preferably, the catching groove part comprises a catching groove.

Preferably, the gripper portion comprises a gripper hook, a gripper arm, a round hole, a pedal arm and a pedal.

Preferably, the center of gravity of the gripper portion is located at the gripper arm section.

Preferably, a gripper limiting device is arranged below the gripping arm of the gripper part.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a turnover box carrying trolley according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a grip part of a carrying trolley of the turnover box in the embodiment of the invention;

fig. 3 is the embodiment of the utility model provides a groove part structure sketch map is grabbed to turnover case bearing trolley.

Fig. 4 is a schematic view of the gripper portion of the carrying cart of the embodiment of the present invention being guided by the gripper portion guide surface to rotate.

Fig. 5 is the embodiment of the utility model provides a turnover case bears dolly tongs portion and catches the schematic diagram of grabbing the slot part.

Fig. 6 is the utility model discloses embodiment the schematic diagram that turnover case bearing trolley piled up.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, all directional indicators in this application (such as up, down, left, right, front, back, bottom …) are used only to explain the relative positional relationship between the components, the motion, etc. in a particular attitude (as shown in the drawings), and if the particular attitude changes, the directional indicator changes accordingly. Further, the descriptions in this application referring to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated.

In the present embodiment, as shown in fig. 1, the tote cart 100 includes a carrying frame 90, tote bars 70, casters 50, a gripper 30, a gripper 10, and a gripper 80.

The bearing frame 90 is formed by welding rectangular tubes 91 and square tubes 92, wherein the rectangular tubes 91 at the periphery are preferably 50 × 30mm rectangular tubes, and the middle cross beam 92 is preferably 30 × 30mm square tubes. The thickness of the 50X 30mm rectangular tube is preferably 2mm, and the larger cross section and the thicker wall thickness can ensure that the whole frame has better bearing capacity and can also provide better support for the turnover box. Three cross beams 92 are preferably arranged in the middle to ensure that the bottom of the turnover box also has good support.

The upper surface of the bearing frame 90 is provided with a turnover box limiting strip 70, the turnover box limiting strip 70 is preferably made of polyurethane, and the cross section of the limiting strip 70 is preferably 20-10 mm. The stopper bar 70 is fixed to the load frame 90 by tapping screws.

Four caster support plates 60 are disposed at four corners of the lower surface of the carrying frame 90, the caster support plates 60 can conveniently support the casters 50, and can also provide a support platform for the stacked tote carrying carts 100, the casters 50 of the stacked tote carrying carts 100 on the upper portion can be directly seated on the caster support plates 60 of the tote carrying carts 100 located below the tote carrying carts 100, fig. 6 shows a state that two tote carrying carts 100 are stacked together, so that the tote carrying carts 100 in an idle state can be stacked together.

The casters 50 are all universal wheels, and the two casters near the side operated by a person are universal brake wheels, and the universal brake wheels can fix the turnover box carrying trolley 100 at a position, so that the person can conveniently stack the turnover box or the carrying trolley.

Two grabbing hand parts 30 are arranged on two sides of the front part of the turnover box bearing trolley 100, and two grabbing groove parts 10 are arranged on two sides of the rear part of the turnover box bearing trolley.

The front end of the handle part 30 is provided with a gripping arm 34 and a gripping hook 31, the middle part is provided with a hole 33, and the rear part is provided with a pedal arm 32 and a pedal plate 36, as shown in fig. 2. The gripper portion 30 is cut from a 10-30 mm steel plate, preferably a 20mm steel plate. The processing method can be linear cutting or laser cutting.

The hand grips 30 at both sides are connected by a shaft, the hand grips 30 are welded to the shaft, and the hand grips 30 at both sides keep rotating in a synchronous circumference.

The upper part of the catching groove part 10 comprises a guide surface 12 and a catching groove 11, and the shape of the catching groove 11 and the shape of the catching hook 31 are integrally in a complementary structural configuration.

The lower part of the gripping arm 34 is provided with a gripper limiting device 80, the gripper limiting device 80 can be round steel or rectangular steel, the round steel is adopted in the embodiment, and the position and the structure of the gripper limiting device 80 are more clearly illustrated in the partial enlarged views of fig. 4 and 5.

The center of gravity of the gripper portion 30 is located at the end of the gripper arm 34, and the gripper arm 34 and the gripper hook 31 tend to rotate downward under the action of gravity. When the turnover box carrying trolley 100 is used alone, the gripping arm 34 and the gripping hook 31 which have the tendency of sagging are limited by the gripping part limiting device 80, so that the gripping part 30 is in a horizontal state.

When two turnover box carrying trolleys 100 need to be connected together for work, two gripper parts 30 of the next turnover box carrying trolley 100 are gradually close to two gripper groove parts 10 of the previous turnover box carrying trolley 100, after the gripper parts 30 contact the gripper groove parts 10, the next turnover box carrying trolley 100 continues to move forwards, the gripper hooks 31 of the gripper parts 30 are guided by guide surfaces 12 of the gripper groove parts 10, the gripper arms 34 of the gripper parts 30 can be lifted upwards, and after the gripper hooks 31 reach the top points of the guide surfaces 12, the gripper hooks 31 fall into the gripper grooves 11 under the action of gravity, so that the automatic connection of the two front and back turnover box carrying trolleys 100 is realized.

The embodiments of the present invention have been described, and various changes and modifications can be made by workers without departing from the technical spirit of the present invention.

Claims

1. The utility model provides a turnover case load-bearing trolley, includes frame, truckle and connecting device, its characterized in that, connecting device include the tongs portion and grab the slot part, and the tongs portion sets up respectively in the anterior both sides of turnover case load-bearing trolley and the both sides at rear portion with grabbing the slot part, grabs the slot part and welds on the frame, and the tongs portion is through a hub connection that runs through one side of frame.

2. The turnover box carrying trolley according to claim 1, wherein the frame is provided with a turnover box limiting strip.

3. The tote cart of claim 1, wherein the grab slot portion comprises a guide surface.

4. The tote cart of claim 1, wherein the grab slot portion comprises a grab slot.

5. The tote cart of claim 1, wherein the gripper portion comprises a grapple, a grapple arm, a circular aperture, a pedal arm, and a pedal.

6. The tote cart of claim 5, wherein the center of gravity of the gripper portion is located on the gripper arm section.

7. The turnover box carrying trolley according to claim 5, wherein a gripper limiting device is arranged below the gripping arms of the gripper.