CN218777874U

CN218777874U - Fixing device for pallet cargo transportation

Info

Publication number: CN218777874U
Application number: CN202223498217.9U
Authority: CN
Inventors: 李爱华
Original assignee: Feipai Packaging Engineering Wuxi Co ltd
Current assignee: Feipai Packaging Engineering Wuxi Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-03-31
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a fixing device for tray freight, including the tray main part, the outer fixed surface of tray main part is connected with the pothook, the internal surface fixed connection of tray main part has the locating piece, the internal surface contact of tray main part has the commentaries on classics piece, this a fixing device for tray freight is when using, need outwards stimulate the fixed block, the fixed block can drive the bandage and stretch out this moment, can be fixed with the goods winding and go into the inboard of pothook with the fixed block card this moment, thereby it is fixed to accomplish the goods on fixed block and the tray main part, thereby can change the piece to the outside pulling according to the tension demand of actual bandage after fixed the completion, the commentaries on classics piece will drive the extension of elastic telescopic rod this moment, thereby can rotate the elastic telescopic rod simultaneously and make spiral tension spring's elastic deformation obtain release or increase, thereby make the whole tension of bandage adjustable, and then make this device be difficult for causing the injury to fixed goods.

Description

Fixing device for pallet cargo transportation

Technical Field

The utility model relates to a freight technical field, in particular to a fixing device for tray cargo transportation.

Background

In the process of freight transportation, the pallet is often adopted to support the goods, so that the goods of the same type can be driven by equipment such as a forklift or a forklift to be transported in batches, and the goods are relatively labor-saving in the transportation process.

In prior art, often adopt the elastic cord to bind fixedly to the goods of placing on the tray to prevent that fork truck or forklift from dropping or toppling over the goods on the tray when carrying out the tray transportation.

However, in actual use, because the tension of the elastic band is constant, the elastic force of the elastic band cannot be adjusted when goods need to be wound and bound, tightening marks can appear on the surface of part of goods with larger volume when the goods are wound by the elastic band due to the elastic force of the elastic band, meanwhile, multiple groups of pallets often need to be transported simultaneously in the freight transportation process, the existing pallets are often independent of one another, and therefore a forklift or a forklift needs to repeatedly transport the pallets once and again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixing device for tray freight has solved the problem that above-mentioned background art mentioned.

For realize above mesh, the utility model provides a fixing device for tray freight, including the tray main part, the outer fixed surface of tray main part is connected with the pothook, the internal surface fixed connection of tray main part has the locating piece, the internal surface contact of tray main part has the commentaries on classics piece, the outer fixed surface of commentaries on classics piece is connected with elastic telescopic rod, elastic telescopic rod's surface has the rotary drum through scroll tension spring elastic connection, the tip of rotary drum rotates and is connected with the tray main part, the outer fixed surface of rotary drum is connected with the bandage, the one end fixedly connected with fixed block of rotary drum is kept away from to the bandage.

Preferably, the inner surface of the tray main body is provided with a plurality of groups of through rectangular grooves, and the lower ends of the rectangular grooves of the tray main body are inclined planes.

Preferably, the inner surface of the tray main body is provided with a cylindrical groove, the outer surface of the tray main body is provided with a plurality of groups of rectangular grooves, and the movable end of the elastic telescopic rod is provided with a rectangular bulge.

Preferably, the positioning blocks are provided with a plurality of groups, and the plurality of groups of positioning blocks are circumferentially distributed in an array by taking the circle center of the elastic telescopic rod as the array center.

Preferably, the inner surface of the tray main body is connected with a trigger rod in a sliding mode, two sides of the trigger rod are fixedly connected with return springs, and the inner surface of the tray main body is fixedly connected with a magnetic block.

Preferably, one end of the return spring, which is far away from the trigger rod, is fixedly connected with the tray main body, and the end part of the trigger rod is contacted with the movable plate.

Preferably, the movable plates are arranged in two groups, the interval angle between the two groups of movable plates is forty-five degrees, the end parts of the movable plates are fixedly connected with a rotating shaft, and the end parts of the rotating shaft are rotatably connected with the tray main body.

Preferably, the outer surface of the movable plate is fixedly connected with a connecting hook, and the inner surface of the tray main body is fixedly connected with a connecting column.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) This a fixing device for tray freight is when using, need outwards stimulate the fixed block, the fixed block can drive the bandage and stretch out this moment, can twine the goods this moment and fix and go into the inboard of pothook with the fixed block card, thereby it is fixed to accomplish the goods in fixed block and the tray main part, thereby can be according to the tension demand of actual bandage outside pulling commentaries on classics piece after fixed the completion, the piece of changeing this moment will drive the extension of elastic telescopic rod, thereby can rotate elastic telescopic rod simultaneously and make scroll tension spring's elastic deformation obtain release or increase, thereby make the whole tension of bandage adjustable, and then make this device be difficult for causing the injury to fixed goods.

(2) This a fixing device for tray freight when using, need be to the inside trigger bar that promotes of tray main part, the trigger bar will extrude the fly leaf and promote its production to rotate in the motion this moment, thereby the trigger bar also can be close to the magnetic path by the absorption gradually promoting the in-process simultaneously, this moment because the pivot is driven rotatoryly by the fly leaf, thereby it also can stretch out tray main part and the junction looks joint of place ahead tray main part afterbody to make the coupling hook, only need this moment stimulate a set of tray main part alright remove with driving multiunit tray main part simultaneously, thereby it is more convenient when carrying out batch transportation to make this device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

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

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the tray of the present invention;

FIG. 5 is a schematic view of the internal structure of the rotary drum of the present invention;

fig. 6 is a schematic diagram of the cross-sectional structure of the tray of the present invention.

In the figure: 1. a tray main body; 2. a hook; 3. a trigger lever; 4. connecting columns; 5. a fixed block; 6. positioning blocks; 7. rotating the block; 8. binding bands; 9. a rotating drum; 10. an elastic telescopic rod; 12. a scroll tension spring; 13. a magnetic block; 14. a connecting hook; 15. a movable plate; 16. a rotating shaft; 17. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a fixing device for tray freight, including tray main part 1, tray main part 1's surface and pothook 2 fixed connection, this pothook 2's inboard groove face can be fixed block 5, tray main part 1's internal surface and locating piece 6 fixed connection, tray main part 1's internal surface contact has commentaries on classics piece 7, change piece 7's surface and elastic telescopic rod 10 fixed connection, elastic telescopic rod 10's surface passes through spiral tension spring 12 and rotary drum 9 elastic connection, this elastic telescopic rod 10 keeps away from the one end rotation that changes piece 7 and is connected with tray main part 1, but because change piece 7's spacing spiral, consequently can not take place the rotation when changeing piece 7 contact locating piece 6, the tip and tray main part 1 of rotary drum 9 rotate and are connected, rotary drum 9's surface and bandage 8 fixed connection, bandage 8 keeps away from rotary drum 9's one end and fixed block 5 fixed connection, this fixing device for tray freight is when using, need outwards stimulate fixed block 5, fixed block 5 can drive fixed block 8 this moment and stretch out, can twine the goods winding and fix the inboard with fixed block 2 with fixed block 5 and then to the fixed block 5 and the tray main part, thereby the extension of pothook can accomplish the extension of this moment the adjustable tension spring and can be changed the extension of extension telescopic rod 10 to the extension harm when the extension of elastic telescopic rod 10, thereby make this moment, thereby the extension flexible telescopic rod 7 is difficult tensile can be accomplished the extension piece to the extension.

In the embodiment of the utility model, the inner surface of the tray main body 1 is provided with a plurality of groups of through rectangular grooves, the lower end of the rectangular groove of the tray main body 1 is arranged into an inclined plane, thereby being convenient for the forklift and the forklift to lift the device, the inner surface of the tray main body 1 is provided with a cylindrical groove, thereby accommodating the parts such as the rotary drum 9 and the bandage 8, the outer surface of the tray main body 1 is provided with a plurality of groups of rectangular grooves, the movable end of the elastic telescopic rod 10 is provided with a rectangular bulge, thereby the rotary block 7 can synchronously rotate the elastic telescopic rod 10 when rotating, the positioning blocks 6 are provided with a plurality of groups, and the plurality of groups of positioning blocks 6 are distributed by taking the circle center of the elastic telescopic rod 10 as the array center circumference array, thereby the tension degree of the current bandage 8 can be judged through the angle of the rotary block 7, the inner surface of the tray main body 1 is connected with the trigger rod 3 in a sliding way, and the two sides of the trigger rod 3 are fixedly connected with the reset spring 17, the inner surface of the tray main body 1 is fixedly connected with the magnetic block 13, one end of the reset spring 17 far away from the trigger rod 3 is fixedly connected with the tray main body 1, the trigger rod 3 is made of magnetic metal materials, so that the trigger rod can be adsorbed by the magnetic block 13 when contacting the magnetic block 13, meanwhile, the attraction force of the magnetic block 13 is greater than the elastic force of the reset spring 17, so that the trigger rod is not easy to be mistakenly contacted and reset by the reset spring 17, the end part of the trigger rod 3 is contacted with the movable plates 15, the movable plates 15 are provided with two groups, the interval angle between the two groups of movable plates 15 is forty-five degrees, the end part of the movable plate 15 is fixedly connected with the rotating shaft 16, the outer surface of the rotating shaft 16 is elastically connected with the tray main body 1 through a volute spiral spring, so that the movable plates 15 can be recovered inside the tray main body 1 due to self elastic deformation capability when not blocked by the trigger rod 3 any more, and the end part of the rotating shaft 16 is rotatably connected with the tray main body 1, the surface and the coupling hook 14 fixed connection of fly leaf 15, the internal surface and the spliced pole 4 fixed connection of tray main part 1, this a fixing device for tray cargo transportation is when using, need push trigger bar 3 to tray main part 1 inside, trigger bar 3 will extrude fly leaf 15 and promote its production to rotate in the motion this moment, thereby simultaneously trigger bar 3 also can be being close to magnetic path 13 in promoting the in-process gradually and adsorbed, this moment because pivot 16 is driven rotatoryly by fly leaf 15, consequently make coupling hook 14 also can stretch out tray main part 1 thereby with the junction looks joint of the tray main part 1 afterbody in the place ahead, only need this moment stimulate a set of tray main part 1 alright drive multiunit tray main part 1 simultaneously and remove, thereby it is more convenient when carrying out batch transport to make this device.

The during operation (or during the use), the goods that need to wait for to carry out the transportation are placed in the upper surface of tray main part 1, after the goods is placed and is accomplished, need outwards spur fixed block 5, fixed block 5 can drive the outside outward movement of surface fixed connection's bandage 8 this moment, bandage 8 also can drive inside fixedly connected with rotary drum 9 and produce rotatoryly by the in-process of pulling simultaneously, then can make spiral tension spring 12 produce elastic deformation thereupon when rotary drum 9 is rotatory, this moment can be fixed the goods winding and with fixed block 5 card income pothook 2's inboard, thereby accomplish fixedly to fixed block 5, thereby can be according to the tension demand of actual bandage 8 outside spur commentaries on classics piece 7 after fixed the completion, commentaries on classics piece 7 will drive the extension of elastic telescopic rod 10 this moment, thereby can rotate elastic telescopic rod 10 simultaneously and make spiral tension spring 12's elastic deformation obtain release or increase, thereby make bandage 8's whole tension adjustable, elastic telescopic rod 10 will drive commentaries on classics piece 7 hug closely tray main part 1 after the adjustment is accomplished simultaneously, this moment 6 will fix the position of commentaries on classics piece 7, thereby prevent it from misplacing in the transportation.

When the tray main body 1 needs to be driven to transport at the same time, the trigger rod 3 needs to be pushed towards the interior of the tray main body 1, at the moment, the trigger rod 3 can extrude the movable plate 15 and push the movable plate to rotate in the motion, meanwhile, the trigger rod 3 can be gradually close to the magnetic blocks 13 in the pushing process so as to be adsorbed, at the moment, the rotating shaft 16 is driven to rotate by the movable plate 15, so that the connecting hook 14 can also extend out of the tray main body 1 so as to be clamped with the connecting part of the tail part of the tray main body 1 in front, at the moment, only one group of tray main body 1 needs to be pulled so as to simultaneously drive a plurality of groups of tray main bodies 1 to move, at the moment, the trigger rod 3 needs to be pulled outwards during unlocking, at the moment, the trigger rod 3 can be separated from the attraction with the magnetic blocks 13, the rotation of the movable plate 15 is not hindered, and at the moment, the rotating shaft 16 can be retracted into the tray main body 1 again due to the elasticity of the volute spring on the outer surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device for pallet freight comprising a pallet body (1), characterized in that: the outer fixed surface of tray main part (1) is connected with pothook (2), the internal surface fixed connection of tray main part (1) has locating piece (6), the internal surface contact of tray main part (1) has commentaries on classics piece (7), the outer fixed surface of commentaries on classics piece (7) is connected with elasticity telescopic link (10), the surface of elasticity telescopic link (10) has rotary drum (9) through spiral tension spring (12) elastic connection, the tip of rotary drum (9) rotates and is connected with tray main part (1), the outer fixed surface of rotary drum (9) is connected with bandage (8), the one end fixedly connected with fixed block (5) of rotary drum (9) are kept away from in bandage (8).

2. A securing device for palletised cargo shipping according to claim 1 wherein: the tray is characterized in that a plurality of groups of penetrating rectangular grooves are formed in the inner surface of the tray main body (1), and inclined planes are formed at the lower ends of the rectangular grooves of the tray main body (1).

3. A securing device for palletised cargo shipping according to claim 1 wherein: the inner surface of the tray main body (1) is provided with a cylindrical groove, the outer surface of the tray main body (1) is provided with a plurality of groups of rectangular grooves, and the movable end of the elastic telescopic rod (10) is provided with a rectangular bulge.

4. A securing device for palletised cargo shipping according to claim 1 wherein: the positioning blocks (6) are provided with a plurality of groups, and the positioning blocks (6) are distributed in a circumferential array mode by taking the circle center of the elastic telescopic rod (10) as the array center.

5. A securing device for palletised cargo shipping according to claim 1 wherein: the inner surface of the tray main body (1) is connected with a trigger rod (3) in a sliding mode, two sides of the trigger rod (3) are fixedly connected with a return spring (17), and the inner surface of the tray main body (1) is fixedly connected with a magnetic block (13).

6. A securing device for palletised cargo shipping according to claim 5, wherein: one end, far away from the trigger rod (3), of the reset spring (17) is fixedly connected with the tray main body (1), and a movable plate (15) is contacted with the end part of the trigger rod (3).

7. A securing device for palletised cargo shipping according to claim 6, wherein: the tray is characterized in that the movable plates (15) are arranged in two groups, the interval angle between the two groups of movable plates (15) is forty-five degrees, the end parts of the movable plates (15) are fixedly connected with a rotating shaft (16), and the end parts of the rotating shaft (16) are rotatably connected with the tray main body (1).

8. A securing device for palletised cargo shipping according to claim 7, wherein: the outer surface of the movable plate (15) is fixedly connected with a connecting hook (14), and the inner surface of the tray main body (1) is fixedly connected with a connecting column (4).