CN212313655U

CN212313655U - Baffle gravity control structure of table trolley

Info

Publication number: CN212313655U
Application number: CN202020899438.9U
Authority: CN
Inventors: 姜英男; 王洪伟; 崔长清
Original assignee: Dandong Riqian Logistics Equipment Co ltd
Current assignee: Dandong Riqian Logistics Equipment Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-08
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to a baffle gravity control structure of commodity circulation platform truck for the baffle and the curb plate of connecting the platform truck include a baffle, a curb plate, connecting axle and a plurality of torque spring at least, the both ends of connecting axle install respectively on two limit risers of curb plate, the connecting axle top includes a curb plate supporting beam at least, install a plurality of adapter sleeve and torque spring on the connecting axle, the frame of baffle is connected on the adapter sleeve that corresponds, torque spring one end torque fulcrum card is along and the outer edge of other end torque fulcrum card at the baffle frame of being connected with the adapter sleeve outside the curb plate supporting beam, still is equipped with the couple on the frame of baffle. The utility model has simple and stable structure, and is economical and practical. A torsion spring is designed at the joint of the rotating shaft, so that the elastic force provided by the spring keeps the corresponding state when the partition board is in a horizontal or vertical state. The control buffer is arranged when the partition plate is flatly placed or folded, so that the working efficiency is improved, the time is saved, and the potential safety hazard is eliminated.

Description

Baffle gravity control structure of table trolley

Technical Field

The utility model relates to commodity circulation storage turnover and transportation technical field, concretely relates to baffle gravity control structure of commodity circulation platform truck.

Background

At present, the logistics industry develops faster and faster, and the reaction speed of each link of the whole logistics distribution chain is faster and faster, so that each link needs to shorten the time as much as possible. The logistics trolleys must have high mobility and flexibility as important tools for storage and transportation. To save floor space, the trolley is typically designed to be collapsible. Under the large background of quick loading and unloading, the whole loading and unloading work rhythm is very fast, the layered plate of the layered logistics trolley with the layered separation net or the partition plate is usually installed in two modes, one mode is a detachable mode, namely the side plate is provided with a foot plate, and the layered partition plate is directly placed on the foot plate, so that the mode has the defects that the installation or the collection of the layered partition plate wastes time, the foot plate is protruded, and the logistics trolley is easy to be damaged by collision during folding; secondly, the layering baffle is directly connected with the side plate or the rear plate, the layering baffle is influenced by gravity, an operator needs to hold the baffle by hand and then look for an angle to install when assembling, the operation is complex, when the layering baffle is folded, sharp noises caused by collision of the baffle and the rear plate or the side plate connected with the baffle are generated in a workshop, the logistics vehicle is easy to damage after long-term collision, and the potential safety hazard exists when the layering baffle is folded.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a baffle gravity control structure of commodity circulation platform truck utilizes the torsion spring characteristic, solves because the problem that layering baffle free fall is connected in the pivot.

In order to realize the purpose, the following technical scheme is adopted: the utility model provides a baffle gravity control structure of commodity circulation platform truck for the baffle and the curb plate of connecting the platform truck include a baffle, a curb plate, connecting axle and a plurality of torsion spring at least, the both ends of connecting axle install respectively on two limit riser of curb plate, the connecting axle top includes a curb plate supporting beam at least, install a plurality of adapter sleeve and torsion spring on the connecting axle, the frame of baffle is connected on the adapter sleeve that corresponds, torsion spring one end torsion fulcrum card is along outside curb plate supporting beam and other end torsion fulcrum card is along outside the baffle frame of being connected with the adapter sleeve, still be equipped with the couple on the frame of baffle, the couple is established on the frame of being connected the frame symmetry with the adapter sleeve.

Further, the structure also comprises a partition plate supporting plate, and the partition plate supporting plate is welded on the side plate.

Further, a gap is reserved between the connecting shaft and the side plate supporting cross beam above the connecting shaft.

Further, the frame of the partition board is connected with the connecting sleeve through the connecting plate, and the frame of the partition board is perpendicular to the connecting plate.

Furthermore, the side plate supporting cross beams are connected with the connecting shaft into a whole through the corresponding connecting plates and the connecting sleeves.

The utility model discloses beneficial effect: simple structure, stability, economy and practicality. A torsion spring is designed at the joint of the rotating shaft, so that the elastic force provided by the spring keeps the corresponding state when the partition board is in a horizontal or vertical state. The control buffer is arranged when the partition plate is flatly placed or folded, so that the working efficiency is improved, the time is saved, and the potential safety hazard is eliminated.

Drawings

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

fig. 2 is a schematic structural view of another state of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B of fig. 2.

As shown in the figure: 1. a partition plate; 2. a side plate; 3. a connecting shaft; 4. the side plate supports the cross beam; 5. a torsion spring; 6. connecting sleeves; 7. a connector tile; 8. hooking; 9. the baffle plate is used for supporting the plate.

Detailed Description

Example 1

The present invention will be further described with reference to the accompanying drawings, as shown in the drawings, a partition gravity control structure of a trolley is provided, and this embodiment is used to connect a partition (1) and a side plate (2) of a trolley. Two ends of a connecting shaft (3) are respectively installed on two side vertical pipes of a side plate (2), a side plate supporting cross beam (4) is welded above the connecting shaft (1), and a gap is reserved between the connecting shaft (3) and the side plate supporting cross beam (4) above the connecting shaft, so that enough torque is provided for two torque fulcrums of a torque spring (5). Four connecting sleeves (6) and two torsion springs (5) are arranged on the connecting shaft (4) and are uniformly distributed. The frames of the partition boards (1) are connected with the two corresponding connecting sleeves (6) through the connecting plates (7), and the frames of the partition boards (1) are perpendicular to the connecting plates (7). One end of each of the two torsion springs (5) is clamped on the outer edge of the side plate supporting beam (4) and the other end of each of the two torsion springs is clamped on the outer edge of the frame of the partition plate (1) connected with the connecting sleeve (3). In order to improve the stability of the structure, the lateral plate supporting beams (4) are connected with two corresponding connecting sleeves (6) through connecting plates (7). The frame of the clapboard (1) is also provided with a hook (8), and the hook (8) is arranged on the frame which is symmetrical with the connecting sleeve (6) and is used for fixing the acting point of the frame. The baffle (1) of this embodiment is the bottom plate of commodity circulation platform truck bottommost layer, and bearing performance is considered, lies in baffle (1) below position and sets up baffle backup pad (9), and baffle backup pad (9) weld is on curb plate (2). When the partition board (1) is in a folding and standing state, the torsion spring (5) provides elastic force as blocking force to block the partition board (1) from naturally toppling, when the external pressure is greater than the elastic force, the partition board (1) naturally topples, and when the partition board (1) topples to a certain angle, the torsion spring (5) provides elastic force as buffering force to enable the partition board (1) to slowly topple. When the partition board (1) is in a horizontal placing state, the external lifting force is larger than the elastic force of the torsion spring (5), the partition board (1) is slowly folded upwards, when the partition board is lifted by a certain angle, the external force disappears, and the elastic force of the torsion spring (5) is upward pulling force to pull up the partition board (1).

Claims

1. The utility model provides a baffle gravity control structure of commodity circulation platform truck for the baffle and the curb plate of connecting the platform truck, its characterized in that includes a baffle, a curb plate, connecting axle and a plurality of torsion spring at least, the both ends of connecting axle install respectively on two limit riser of curb plate, the connecting axle top includes a curb plate supporting beam at least, install a plurality of adapter sleeve and torsion spring on the connecting axle, the frame of baffle is connected on the adapter sleeve that corresponds, torsion spring one end torsion fulcrum card is along outside the curb plate supporting beam and other end torsion fulcrum card is along outside the baffle frame of being connected with the adapter sleeve, still be equipped with the couple on the frame of baffle, the couple is established on the frame of being connected the frame symmetry with the adapter sleeve.

2. The partition gravity control structure of a trolley according to claim 1, further comprising a partition support plate welded to the side plate.

3. The partition board gravity control structure of a trolley according to claim 1, wherein a gap is provided between the connecting shaft and the side board supporting beam above the connecting shaft.

4. The gravity control structure of partition boards for a trolley according to claim 1, wherein the side frames of the partition boards are connected to the connecting sleeves through the joint boards, and the side frames of the partition boards are perpendicular to the joint boards.

5. The partition gravity control structure of a trolley according to claim 1, wherein the side plate support beams are connected to their corresponding connection sleeves through connection plates.