Bus shelter long steel pipe grabbing device

Abstract

The utility model discloses a bus shelter long steel pipe grabbing device which comprises a truss, a transverse moving frame transversely moving on the top of the truss, a worm and gear lifting machine arranged on the top of the transverse moving frame and a grabbing assembly connected with the lower portion of the transverse moving frame. The worm and gear lifting machine is connected with the grabbing assembly; a first side and a second side which are oppositely arranged are transversely arranged in the truss; the material trolley is arranged on the first side, a rail for limiting transverse movement of the material trolley is arranged at the bottom of the material trolley, and the rail is longitudinally arranged; the conveying assembly is arranged on the second side, and the conveying assembly is also longitudinally arranged; the transverse moving frame carries the grabbing assembly to move between the material trolley and the conveying assembly, the steel pipes are placed on the material trolley, the material trolley can reciprocate along the track and move to the position below the truss, the grabbing assembly grabs the steel pipes to be placed on the conveying assembly and conveys the steel pipes to the next procedure, pneumatic driving is abandoned, warehouse air source equipment is simplified, equipment investment is reduced, and production efficiency is improved. And warehouse safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus shelter production equipment, in particular to a long steel pipe grabbing device for a bus shelter. Background Art

[0002] Bus shelters are transportation facilities built at bus stops, along roadsides, or in green belts to provide shade and protection for passengers while waiting for their bus. Beautifully designed bus shelters have become a beautiful part of urban scenery. Typically, a bus shelter consists of a roof, columns, a roof arch, advertising light boxes, and benches. Some also use partitions instead of light boxes. Currently, a simple bus shelter with a sign integrated into the bus stop is also emerging on the market. These integrated signs and shelters can accommodate multiple people and provide shelter from both rain and sun.

[0003] Steel pipe is the main material of bus shelter pillars, which are mainly made of long steel pipes cut according to length. In production enterprises, when long steel pipes need to be cut, they need to be taken out from the pile of goods. The method adopted by our company in the past is that two workers lift the steel pipes from both ends and then transfer them to the cutting station. Since most steel pipes are rotating bodies, they are easy to roll and fall, and often hit workers. After searching, application number 2020207070985 discloses a steel pipe loading and grabbing device, including a grabbing mechanism frame, a transverse guide rail assembly, a transverse moving assembly, an up and down moving assembly, a support rod, a pipe grabbing pneumatic assembly and a transverse moving rod. The transverse guide rail assembly is installed on the grabbing mechanism frame, the transverse moving assembly is installed on the transverse guide rail assembly by a rodless cylinder, the up and down moving assembly is installed on the transverse moving assembly by a first cylinder, the support rod is installed at the lower end of the up and down moving assembly, and at least two pipe grabbing pneumatic assemblies are installed on the support rod.

[0004] The lateral moving component in this solution controls the movement of the tube grabbing pneumatic component above the material grabbing position, and the up and down moving component controls the tube grabbing pneumatic component to descend to the material grabbing position. After the tube grabbing pneumatic component grabs the pipe, the up and down moving component and the lateral moving component move the pipe to the seat mold position.

[0005] Combined with the attached drawings, it can be seen that the grabbing assembly used in this grabbing device is pneumatically driven. Generally, in warehouses, there are few compressor pipes covered, which requires the configuration of an additional air pump. Since the steel pipe is used for a long time after being grabbed once, the air pump is idle, and large vehicles enter and exit the warehouse, which can easily hit the air pump and cause danger.

[0006] According to the actual situation, the technical staff of our company provides a grabbing device to free up manual labor. Utility Model Content

[0007] The purpose of the utility model is to provide a long steel pipe grabbing device for a bus shelter to solve the above-mentioned problem.

[0008] The technical solution adopted by the utility model is: a long steel pipe grabbing device for a bus shelter, comprising a truss, a transverse moving frame that moves laterally on the top of the truss, a worm gear elevator arranged on the top of the transverse moving frame, and a grabbing assembly connected to the bottom of the transverse moving frame;

[0009] The worm gear elevator is connected to the grab assembly;

[0010] The truss is provided with a first side and a second side which are oppositely arranged in the transverse direction;

[0011] The material cart is placed on the first side, and a track is provided at the bottom of the material cart to limit its lateral movement, and the track is arranged longitudinally;

[0012] The conveying assembly is placed on the second side, and the conveying assembly is also arranged longitudinally;

[0013] The transverse moving frame carries the grabbing assembly and moves between the material vehicle and the conveying assembly;

[0014] The grabbing assembly includes a pair of lifting guide rods distributed longitudinally and sliding up and down on the transverse frame, the bottom of the lifting guide rods is connected to a fixed beam arranged longitudinally, and a plurality of grabbing blocks are provided in the longitudinal direction of the fixed beam;

[0015] The grab block includes a fixed plate connected to the fixed beam, and a support plate is connected to the lower side of the fixed plate through a plurality of connecting rods;

[0016] A hinge seat is provided on the lower surface of the support plate, and the magnet seat is hinged to the hinge seat with its rotation axis arranged in the longitudinal direction;

[0017] The V-shaped magnet block is mounted on the lower surface of the magnet seat, and the V-shaped notch of the V-shaped magnet block is arranged longitudinally.

[0018] Optionally, the conveying assembly includes a base, and the base is a shelf extending in the longitudinal direction;

[0019] It also includes a plurality of V-shaped rollers arranged in an array along the longitudinal direction of the base.

[0020] Beneficial effects:

[0021] The steel pipe is placed on the material cart, which can move back and forth along the track and move to the bottom of the truss. The grabbing component grabs the steel pipe and places it on the conveying component to be conveyed to the next process. Pneumatic drive is abandoned, which simplifies the warehouse air source equipment, reduces equipment investment and improves warehouse safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figures 1 to 3It is a structural diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the grabbing component of the present utility model;

[0024] Figure 5 This is a schematic diagram of the grab block structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the conveying component of the present utility model;

[0026] in:

[0027] 1-truss;

[0028] 2- horizontal movement frame;

[0029] 3-worm gear elevator;

[0030] 4- Grab the component;

[0031] 5- conveying assembly;

[0032] 6-Material cart;

[0033] 7-track;

[0034] 4a-lifting guide rod, 4b-fixed beam, 4c-grabbing block;

[0035] 4ca-fixed plate, 4cb-connecting rod, 4cc-support plate, 4cd-hinge seat, 4ce-magnet seat, 4cf-V-shaped magnet block;

[0036] 5a-base, 5b-V-shaped roller. DETAILED DESCRIPTION

[0037] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0038] See also Figures 1 to 3 A device for grabbing long steel pipes in a bus shelter comprises a truss 1, a transverse frame 2 that moves laterally on top of the truss 1, a worm gear elevator 3 provided on top of the transverse frame 2, and a grabbing assembly 4 connected to the bottom of the transverse frame 2;

[0039] The worm gear elevator 3 is connected to the grab assembly 4;

[0040] The truss 1 is provided with a first side and a second side opposite to each other in the transverse direction;

[0041] The material cart 6 is placed on the first side, and a track 7 is provided at the bottom of the material cart 6 to limit its lateral movement, and the track 7 is arranged longitudinally;

[0042] The conveying assembly 5 is placed on the second side, and the conveying assembly 5 is also arranged longitudinally;

[0043] The transverse moving frame 2 carries the grabbing assembly 4 and moves between the material vehicle 6 and the conveying assembly 5;

[0044] The steel pipe is placed on the material cart 6, which can reciprocate along the track 7 and move to the bottom of the truss 1. The grabbing component 4 grabs the steel pipe and places it on the conveying component 5 to be conveyed to the next process. Pneumatic drive is abandoned, the warehouse air source equipment is simplified, the equipment investment is reduced, and the warehouse safety is improved.

[0045] Please refer to Figures 4 and 5 The grabbing group 4 includes a pair of lifting guide rods 4a distributed longitudinally and sliding up and down on the transverse frame 2. The bottom of the lifting guide rods 4a is connected to a fixed beam 4b arranged longitudinally, and a plurality of grabbing blocks 4c are provided in the longitudinal direction of the fixed beam 4b.

[0046] The grab block 4c includes a fixed plate 4ca connected to the fixed beam 4b, and a support plate 4cc is connected to the bottom of the fixed plate 4ca through a plurality of connecting rods 4cb;

[0047] A hinge seat 4cd is provided on the lower surface of the support plate 4cc, and a magnet seat 4ce is hinged to the hinge seat 4cd with its rotation axis arranged in the longitudinal direction;

[0048] The V-shaped magnet block 4cf is mounted on the lower surface of the magnet base 4ce, and the V-shaped notch of the V-shaped magnet block 4ce is arranged longitudinally.

[0049] The magnet seat 4ce swings in the lateral direction around the hinge seat 4cd, which can achieve a certain position compensation and facilitate the placement and removal of the steel pipe.

[0050] The V-shaped magnet block 4cf is an electromagnet, which generates magnetism when powered on during grabbing and loses magnetism when the power is turned off when placed on the conveying assembly 5. The steel pipe naturally falls onto the conveying assembly under the action of gravity.

[0051] In order to achieve a better forward transmission effect of the steel pipe, the conveying assembly 5 includes a base 5a, which is a frame extending in the longitudinal direction;

[0052] It also includes a plurality of V-shaped rollers 5b arranged in an array along the longitudinal direction of the base 5a. Due to the use of the V-shaped rollers 5b, the steel pipes are corrected by the V-shaped grooves of the V-shaped rollers 5b when falling, which facilitates the transportation of the steel pipes.

[0053] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A long steel pipe grabbing device for a bus shelter, characterized in that: It includes a truss, a transverse moving frame that moves laterally on the top of the truss, a worm gear elevator arranged on the top of the transverse moving frame, and a grabbing assembly connected to the bottom of the transverse moving frame; The worm gear elevator is connected to the grab assembly; The truss is provided with a first side and a second side which are oppositely arranged in the transverse direction; The material cart is placed on the first side, and a track is provided at the bottom of the material cart to limit its lateral movement, and the track is arranged longitudinally; The conveying assembly is placed on the second side, and the conveying assembly is also arranged longitudinally; The transverse moving frame carries the grabbing assembly and moves between the material vehicle and the conveying assembly; The grabbing assembly includes a pair of lifting guide rods distributed longitudinally and sliding up and down on the transverse frame, the bottom of the lifting guide rods is connected to a fixed beam arranged longitudinally, and a plurality of grabbing blocks are provided in the longitudinal direction of the fixed beam; The grab block includes a fixed plate connected to the fixed beam, and a support plate is connected to the lower side of the fixed plate through a plurality of connecting rods; A hinge seat is provided on the lower surface of the support plate, and the magnet seat is hinged to the hinge seat with its rotation axis arranged in the longitudinal direction; The V-shaped magnet block is mounted on the lower surface of the magnet seat, and the V-shaped notch of the V-shaped magnet block is arranged longitudinally.

2. The long steel pipe grabbing device for a bus shelter according to claim 1, characterized in that: The conveying assembly includes a base, which is a shelf extending in the longitudinal direction; It also includes a plurality of V-shaped rollers arranged in an array along the longitudinal direction of the base.

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