CN113320795A

CN113320795A - Steel tray

Info

Publication number: CN113320795A
Application number: CN202110671050.2A
Authority: CN
Inventors: 王秀波; 王秀莉; 王梓硕; 高学芬
Original assignee: Weifang Jintai Shelf Co Ltd
Current assignee: Weifang Jintai Shelf Co Ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-08-31

Abstract

The invention discloses a steel tray which comprises a rack, a fence, a traction component, a bearing component, a movable chassis and a bottom gravity center wheel, wherein the fence is fixedly arranged on the periphery of the top end surface of the rack; the wood bottom plate is mounted on the top end face of the rack, the top end face of the wood bottom plate is provided with a cushioning partition plate in a fitting manner, the top end face of the cushioning partition plate is provided with a wear-resistant pad in a fitting manner, and a plurality of fastening threaded seats are fixedly mounted at the edge position of the top end face of the rack; the steel tray is simple in structure and convenient to mount and dismount; when in use, the support has good effect of bearing and placing articles, and is firm and stable in support; meanwhile, the push rod is convenient to fold and contract, the occupied space can be effectively reduced, and the transportation is convenient.

Description

Steel tray

Technical Field

The invention relates to the technical field of trays, in particular to a steel tray.

Background

The steel tray is also called a metal tray or an iron tray; the steel pallet is suitable for forklift operation, and goods are convenient to store and take; the multifunctional shelf is mainly used for multipurpose ground storage, shelf storage and goods intermodal transportation and turnover. The steel tray in the prior art has single function and is inconvenient to move; when in use, the bearing effect is poor, so that stored articles are easy to scatter; meanwhile, when the traction frame is installed on the tray, the size of the tray is increased, and the convenience of transportation is affected, so that the steel tray is very necessary to design.

Disclosure of Invention

The invention aims to provide a steel tray which is simple in structure and convenient to mount and dismount; when in use, the support has good effect of bearing and placing articles, and is firm and stable in support; meanwhile, the push rod is convenient to fold and contract, the occupied space can be effectively reduced, and the transportation is convenient.

In order to achieve the purpose, the invention adopts the following technical scheme:

a steel tray comprises a rack, a fence, a traction assembly, a bearing assembly, a movable chassis and a bottom gravity center wheel, wherein the fence is fixedly arranged on the periphery of the top end face of the rack;

the bearing subassembly includes wooden bottom plate, bradyseism baffle, wear pad, fastening screw seat, joint piece and second locking screw, wooden bottom plate installs the top end face in the frame, the bradyseism baffle is installed in the laminating of the top end face of wooden bottom plate, the wear pad is installed in the laminating of the top end face of bradyseism baffle, the top end face border position fixed mounting of frame has a plurality of fastening screw seat, the joint piece is installed in the bottom terminal surface grafting of fastening screw seat, the second locking screw is installed through threaded connection to the top one end of fastening screw seat.

As a further scheme of the invention: the shock absorption clapboard is a rubber plate material component.

As a further scheme of the invention: the bottom end face center of fastening screw seat has seted up the joint groove, and the one end of joint piece runs through the joint groove and is connected with the wearing pad laminating, the top end face center of fastening screw seat has seted up the locking screw, and the bottom and the joint groove intercommunication of locking screw, the top end face top tight connection that locking screw, joint groove and joint piece are passed to the bottom one end of second locking screw.

As a further scheme of the invention: and a plurality of installation lifting rings are fixedly installed on the periphery of the end surface of the outer wall of the rack through screws.

As a further scheme of the invention: the traction assembly comprises a guide frame, a vertical beam frame, a first locking screw, a push rod and a traction holding rod, the vertical beam frame is fixedly installed on one side of the end face of the rack through welding, the push rod is installed in the center of the end face of the vertical beam frame in an inserted mode, and the traction holding rod is fixedly installed at one end of the top of each of the two push rods.

As a further scheme of the invention: the locking grooves are formed in the end faces of the two sides of the vertical beam frame, a first locking screw rod is installed between the locking grooves in an inserted mode, the limiting groove is formed in one end of the bottom of the push rod, and the two ends of the first locking screw rod penetrate through the limiting groove and the locking grooves to be connected with nuts.

As a further scheme of the invention: the end face center of the frame is fixedly provided with two guide frames, the guide groove is formed in the end face center of each guide frame, one end of each guide groove penetrates through the frame and the vertical beam frame, and the outer wall of the push rod is connected with the inner wall of each guide groove in a laminating mode.

As a further scheme of the invention: the two bottom gravity center wheels on one side of the bottom of the rack are directional wheels, and the two bottom gravity center wheels on the other side of the bottom of the rack are universal brake wheels.

The invention has the beneficial effects that: the steel tray is simple in structure and convenient to mount and dismount; when the rack is used, the fence and the bearing component on the top of the rack can have a good object bearing effect, and the support is firm and stable; meanwhile, the rack is convenient to pull and move through the pulling assembly, the push rod is convenient to fold and contract, the occupied space can be effectively reduced, and the transportation is convenient.

Drawings

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

FIG. 2 is a schematic view of a portion of the present invention;

FIG. 3 is a top view of the housing of the present invention;

FIG. 4 is a semi-sectional view of the support assembly of the present invention;

illustration of the drawings: 1. a frame; 2. a fence; 3. a traction assembly; 4. a holding assembly; 5. installing a hanging ring; 6. moving the chassis; 7. a bottom center of gravity wheel; 31. a guide frame; 32. a stringer frame; 33. a first locking screw; 34. a push rod; 35. pulling the holding rod; 41. a wood floor; 42. a cushioning spacer; 43. a wear pad; 44. fastening the threaded seat; 45. a clamping block; 46. and a second locking screw.

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.

Specific examples are given below.

Referring to fig. 1-4, a steel pallet comprises a frame 1, a fence 2, a traction assembly 3, a bearing assembly 4, a movable chassis 6 and a bottom gravity center wheel 7, wherein the fence 2 is fixedly installed around the top end surface of the frame 1, the bearing assembly 4 is installed in the center of the top end surface of the frame 1, the traction assembly 3 is installed outside the end surface of the frame 1, and a plurality of installation lifting rings 5 are fixedly installed around the outer wall end surface of the frame 1 through screws, so that the device is convenient to hoist and transport, and the carrying convenience is improved; the periphery of the end face of the bottom of the rack 1 is fixedly provided with a movable chassis 6 through screws, the end face of the bottom of the movable chassis 6 is fixedly provided with bottom gravity center wheels 7, the two bottom gravity center wheels 7 on one side of the bottom of the rack 1 are directional wheels, and the two bottom gravity center wheels 7 on the other side of the bottom of the rack 1 are universal brake wheels, so that the movable and self-locking fixation are facilitated, and the use convenience is improved;

the bearing component 4 comprises a wooden bottom plate 41, a cushioning partition plate 42, a wear-resistant pad 43, a fastening threaded seat 44, a clamping block 45 and a second locking screw 46, the wooden bottom plate 41 is installed on the top end face of the rack 1, the cushioning partition plate 42 is installed on the top end face of the wooden bottom plate 41 in a fitting mode, and the cushioning partition plate 42 is a rubber plate material component, so that the cushioning effect of the cushioning partition plate 42 can be improved, and the vibration impact is effectively reduced; the top end face of the cushioning partition plate 42 is attached with a wear-resistant pad 43, a plurality of fastening threaded seats 44 are fixedly mounted at the edge position of the top end face of the rack 1, clamping blocks 45 are inserted and mounted on the bottom end face of the fastening threaded seats 44, second locking screws 46 are mounted at one ends of the tops of the fastening threaded seats 44 through threaded connection, clamping grooves are formed in the centers of the bottom end faces of the fastening threaded seats 44, one ends of the clamping blocks penetrate through the clamping grooves to be attached with the wear-resistant pad 43, locking screw holes are formed in the centers of the top end faces of the fastening threaded seats 44, the bottoms of the locking screw holes are communicated with the clamping grooves, one ends of the bottoms of the second locking screws 46 penetrate through the locking screw holes, the clamping grooves are abutted with the top end faces of the clamping blocks 45, and the clamping blocks 45 are conveniently and fixedly mounted inside the fastening threaded seats 44 through the second locking screws 46;

the traction assembly 3 comprises a guide frame 31, vertical beam frames 32, a first locking screw 33, push rods 34 and traction holding rods 35, the two vertical beam frames 32 are fixedly installed on one side of the end face of the rack 1 through welding, the push rods 34 are installed in the centers of the end faces of the vertical beam frames 32 in an inserted mode, and the traction holding rods 35 are fixedly installed at one ends of the tops of the two push rods 34; the end surfaces of two sides of the vertical beam frame 32 are respectively provided with a locking groove, a first locking screw 33 is inserted between the locking grooves, one end of the bottom of the push rod 34 is provided with a limiting groove, two ends of the first locking screw 33 penetrate through the limiting grooves, the locking grooves are connected and provided with nuts, and the traction assembly 3 is used for facilitating traction movement of the rack 1; frame 1's terminal surface central authorities fixed mounting has two guide frames 31, and the guide way has been seted up in guide frame 31's terminal surface central authorities, and the one end of guide way runs through frame 1 and erects roof beam frame 32, and the outer wall of push rod 34 is connected with the inner wall laminating of guide way, through the guide way inside with push rod 34 shrink folding guide frame 31, effectively reduces occuping of space.

The working principle of the invention is as follows: when in use, the device is convenient to hoist and transport by the installation lifting ring 5 at the outer side of the frame 1, the supporting component 4 can support and support storage, the wooden bottom plate 41 is arranged at the top end face of the frame 1, the clamping block 45 passes through the clamping groove of the fastening screw seat 44, after one end of the clamping block 45 is positioned at the top of the wear-resistant pad 43, the second locking screw 46 on the end surface of the fastening screw seat 44 is screwed down, so that the second locking screw 46 passes through the locking screw hole to fixedly install the clamping block 45 in the inner part of the wear-resistant pad 43, the wooden bottom plate 41, the shock absorption clapboard 42 and the wear-resistant pad 43 are fixedly arranged above the top of the frame 1, the articles to be stored can be placed on the top of the wear-resistant pad 43, the shock absorption effect of the wooden bottom plate 41 can be improved through the shock absorption partition plate 42, the wear-resistant pad 43 has a good anti-skidding and wear-resistant effect, and the fence 2 has a protection effect; be convenient for pull frame 1 through traction assembly 3, can remove frame 1 through the end gravity center wheel 7 that removes chassis 6 bottom, pulling holding rod 35, make and pull holding rod 35 pulling push rod 34 from the inside roll-off of guide way of guide frame 31 after, use first locking screw 33 to pass and fix through the nut behind the locking groove of erector frame 32 and the spacing groove of push rod 34 terminal surface, thereby be convenient for the user of service promotes frame 1 through pulling holding rod 35 and push rod 34, through directional wheel and the universal brake wheel of removing chassis 6 bottom, it is fixed with the auto-lock to be convenient for remove, improve the convenience of use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A steel tray is characterized by comprising a rack (1), a fence (2), a traction assembly (3), a bearing assembly (4), a movable chassis (6) and a bottom gravity center wheel (7), wherein the fence (2) is fixedly installed on the periphery of the top end face of the rack (1), the bearing assembly (4) is installed in the center of the top end face of the rack (1), the traction assembly (3) is installed on the outer side of the end face of the rack (1), the movable chassis (6) is fixedly installed on the periphery of the bottom end face of the rack (1) through screws, and the bottom gravity center wheel (7) is fixedly installed on the bottom end face of the movable chassis (6);

bearing subassembly (4) include wooden bottom plate (41), bradyseism baffle (42), wear pad (43), fastening screw seat (44), joint piece (45) and second locking screw (46), the top end face in frame (1) is installed in wooden bottom plate (41), bradyseism baffle (42) is installed in the laminating of the top end face of wooden bottom plate (41), wear pad (43) are installed in the laminating of the top end face of bradyseism baffle (42), the fixed mounting of the top end face border position department of frame (1) has a plurality of fastening screw seat (44), joint piece (45) are installed in the grafting of the bottom terminal surface of fastening screw seat (44), the top one end of fastening screw seat (44) is passed through threaded connection and is installed second locking screw (46).

2. The steel pallet of claim 1, wherein the shock absorbing deck (42) is a rubber sheet material member.

3. The steel pallet according to claim 1, wherein a clamping groove is formed in the center of the bottom end face of the fastening screw seat (44), one end of a clamping block penetrates through the clamping groove to be attached to the wear-resistant pad (43), a locking screw hole is formed in the center of the top end face of the fastening screw seat (44), the bottom of the locking screw hole is communicated with the clamping groove, and one end of the bottom of the second locking screw (46) penetrates through the locking screw hole and the clamping groove to be connected with the top end face of the clamping block (45) in a propping manner.

4. The steel pallet according to claim 1, characterized in that a plurality of mounting rings (5) are fixedly mounted around the end surface of the outer wall of the frame (1) by screws.

5. The steel pallet according to claim 1, characterized in that the traction assembly (3) comprises a guide frame (31), a vertical beam frame (32), a first locking screw (33), push rods (34) and a traction holding rod (35), wherein the two vertical beam frames (32) are fixedly installed on one side of the end surface of the frame (1) through welding, the push rods (34) are installed in the centers of the end surfaces of the vertical beam frames (32) in an inserted mode, and the traction holding rod (35) is fixedly installed at one end of the tops of the two push rods (34).

6. The steel pallet according to claim 5, characterized in that the vertical beam frame (32) is provided with locking grooves on both side end faces, a first locking screw (33) is inserted between the locking grooves, a limiting groove is provided at one end of the bottom of the push rod (34), and nuts are connected and installed at both ends of the first locking screw (33) through the limiting groove and the locking grooves.

7. The steel pallet according to claim 5, characterized in that two guide frames (31) are fixedly installed at the center of the end surface of the frame (1), a guide groove is formed at the center of the end surface of each guide frame (31), one end of each guide groove penetrates through the frame (1) and the vertical beam frame (32), and the outer wall of the push rod (34) is in fit connection with the inner wall of the guide groove.

8. The steel pallet according to claim 1, characterized in that the two bottom centre of gravity wheels (7) on one side of the bottom of the machine frame (1) are directional wheels and the two bottom centre of gravity wheels (7) on the other side of the bottom of the machine frame (1) are universal brake wheels.