CN214525038U

CN214525038U - Folding hacking frame

Info

Publication number: CN214525038U
Application number: CN202120687775.6U
Authority: CN
Inventors: 王开胜
Original assignee: Zhongyang Storage Equipment Guangde Co ltd
Current assignee: Zhongyang Storage Equipment Guangde Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-10-29
Anticipated expiration: 2031-04-06

Abstract

The utility model belongs to the technical field of the stacker crane, especially, folding hack frame is to current stacker crane general inconvenient folding when using to lead to inconvenient operation when installing the use, and the problem of inconvenient transport, the scheme is presented now, and it includes the bottom plate, the top fixed mounting of bottom plate has the positioning seat that four symmetries set up, and one side that two positioning seats that correspond are close to each other all rotates and is connected with first bracing piece, and the top sliding connection of first bracing piece has the second bracing piece, and the top fixed mounting with two second bracing pieces of one side has same first connecting plate, the top sliding connection of second bracing piece has the third bracing piece, and fixed mounting has same second connecting plate on two third bracing pieces of one side. The utility model is simple in operation, convenient to use can contract the hacking frame and place, can also carry out the altitude mixture control simultaneously to be convenient for people's transport and accomodate more article.

Description

Folding hacking frame

Technical Field

The utility model relates to a stacker technical field especially relates to a folding hacking frame.

Background

A stacking rack, also called a skillful fixed rack and a stacking rack, is a carrying and storing device derived from a tray, is one of multifunctional devices for cargo unit collection, commodity storage and commodity circulation, and needs to be matched with a forklift for use.

The existing stacking rack is generally inconvenient to fold when in use, so that the stacking rack is inconvenient to operate and carry when being installed and used, and therefore the folding stacking rack is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing stacking rack is generally inconvenient to fold when in use, thereby leading to inconvenient operation when in installation and use, and the shortcoming of inconvenient transport, and the folding hacking rack that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a folding hack frame comprises a bottom plate, wherein four symmetrically-arranged positioning seats are fixedly arranged at the top of the bottom plate, one side, close to each other, of each corresponding two positioning seats is rotatably connected with a first supporting rod, the top end of the first supporting rod is slidably connected with a second supporting rod, the top ends of the two second supporting rods at the same side are fixedly provided with the same first connecting plate, the top end of the second supporting rod is slidably connected with a third supporting rod, the two third supporting rods at the same side are fixedly provided with the same second connecting plate, two symmetrically-arranged hinge rods are rotatably connected between the two first supporting rods and the top of the first connecting plate, the four hinge rods are respectively rotatably connected with the corresponding first connecting plate and the second connecting plate, one side, close to each other, of the two first supporting rods is fixedly provided with two connecting rods, one side of each positioning seat is fixedly provided with a clamping plate, be equipped with the card hole on the cardboard, one side fixed mounting of first bracing piece has the fixing base, and sliding connection has the kelly on the fixing base, and the kelly cooperatees with the card hole that corresponds, the top fixed mounting of bottom plate has two symmetries to set up the backup plate, and the backup plate mutually supports with first bracing piece to.

Preferably, equal threaded connection has the belt pulley on second bracing piece and the third bracing piece, and a plurality of belt pulleys rotate with first bracing piece and first connecting plate respectively to be connected, and have same belt with the transmission on two belt pulleys of one side, and the top fixed mounting of belt pulley has the commentaries on classics board, and the pivoted changes the board and can be connected with the transmission of belt through corresponding two belt pulleys, can drive to correspond two belt pulleys and rotate simultaneously.

Preferably, the bottom of the first connecting plate and the bottom of the second connecting plate are both provided with two symmetrically-arranged moving grooves, the inner walls of the moving grooves are fixedly provided with sliding rods, the sliding rods are connected with moving blocks in a sliding mode, the moving blocks are rotatably connected with corresponding hinge rods, and the sliding connection of the sliding rods and the moving blocks can buffer the transverse displacement formed when the angle of the hinge rods changes.

Preferably, one side fixed mounting of first bracing piece has the locating plate, and fixed cover is equipped with the fixed plate on the kelly, and fixed mounting has same supporting spring between fixed plate and the locating plate, and the locating plate can support and reset the kelly through supporting spring and fixed plate.

Preferably, a movable hole is formed in one side of the fixing seat, a fixing groove is formed in the inner wall of one side of the movable hole, a positioning pin is fixedly mounted on one side of the clamping rod, the positioning pin is matched with the movable hole and the fixing groove, and the clamping rod is moved and positioned through mutual matching of the movable hole and the fixing groove.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the positioning pin is matched with the movable hole and the fixed groove, and the clamping rod and the clamping hole are clamped with each other, so that the first supporting rod can be positioned, and further, the side rail of the stacking rack can be positioned;

(2) because a plurality of belt pulleys respectively with the threaded connection of second bracing piece and third bracing piece for pivoted belt pulley can drive the second bracing piece and remove with the third bracing piece, and then can adjust the height of hacking frame, thereby is convenient for people to accomodate more article.

The utility model is simple in operation, convenient to use can contract the hacking frame and place, can also carry out the altitude mixture control simultaneously to be convenient for people's transport and accomodate more article.

Drawings

Fig. 1 is a schematic structural view of a folding hacking frame provided by the utility model;

fig. 2 is a schematic view of the connection structure of the first support rod, the second support rod, the third support rod and the like of the folding hacking frame provided by the utility model;

fig. 3 is a schematic structural view of a part a of a folding hacking frame according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a folding hacking frame provided by the utility model.

In the figure: 1. a base plate; 2. positioning seats; 3. a first support bar; 4. a backup plate; 5. a second support bar; 6. a first connecting plate; 7. a third support bar; 8. a second connecting plate; 9. a moving groove; 10. A slide bar; 11. a moving block; 12. a hinged lever; 13. a belt pulley; 14. rotating the plate; 15. a fixed seat; 16. clamping a plate; 17. a clamping rod; 18. a movable hole; 19. fixing grooves; 20. positioning a plate; 21. a fixing plate; 22. a support spring; 23. a connecting rod.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a folding hacking frame comprises a bottom plate 1, four symmetrically arranged positioning seats 2 are fixedly installed at the top of the bottom plate 1, one side of each of the two corresponding positioning seats 2, which is close to each other, is rotatably connected with a first supporting rod 3, the top end of the first supporting rod 3 is slidably connected with a second supporting rod 5, the top ends of the two second supporting rods 5 on the same side are fixedly installed with the same first connecting plate 6, the top end of the second supporting rod 5 is slidably connected with a third supporting rod 7, the two third supporting rods 7 on the same side are fixedly installed with the same second connecting plate 8, two symmetrically arranged hinge rods 12 are rotatably connected between the two first supporting rods 3 and the top of the first connecting plate 6, the four hinge rods 12 are rotatably connected with the corresponding first connecting plate 6 and second connecting plate 8 respectively, and one side of each of the two first supporting rods 3, which is close to each other, is fixedly installed with two connecting rods 23, one side fixed mounting of positioning seat 2 has cardboard 16, is equipped with the card hole on the cardboard 16, and one side fixed mounting of first bracing piece 3 has fixing base 15, and sliding connection has kelly 17 on fixing base 15, and kelly 17 cooperatees with the card hole that corresponds, and two symmetries of the top fixed mounting of bottom plate 1 set up backup plate 4, and backup plate 4 mutually supports with first bracing piece 3 to.

In this embodiment, the second support rod 5 and the third support rod 7 are both connected with belt pulleys 13 through threads, the belt pulleys 13 are respectively connected with the first support rod 3 and the first connecting plate 6 in a rotating manner, the two belt pulleys 13 on the same side are connected with the same belt in a transmission manner, and the rotating plate 14 is fixedly mounted at the top of each belt pulley 13.

In this embodiment, two symmetrically-arranged moving grooves 9 are formed in the bottoms of the first connecting plate 6 and the second connecting plate 8, a sliding rod 10 is fixedly mounted on the inner wall of each moving groove 9, a moving block 11 is connected to each sliding rod 10 in a sliding manner, and each moving block 11 is rotatably connected with a corresponding hinge rod 12.

In this embodiment, a positioning plate 20 is fixedly mounted on one side of the first supporting rod 3, a fixing plate 21 is fixedly sleeved on the clamping rod 17, and a same supporting spring 22 is fixedly mounted between the fixing plate 21 and the positioning plate 20.

In this embodiment, a movable hole 18 is formed in one side of the fixing seat 15, a fixing groove 19 is formed in an inner wall of one side of the movable hole 18, a positioning pin is fixedly mounted on one side of the clamping rod 17, and the positioning pin is matched with the movable hole 18 and the fixing groove 19.

Example two

Referring to fig. 1-4, a folding hack frame comprises a bottom plate 1, four symmetrically arranged positioning seats 2 are welded on the top of the bottom plate 1, one side of each of the two corresponding positioning seats 2, which is close to each other, is rotatably connected with a first supporting rod 3, the top end of the first supporting rod 3 is slidably connected with a second supporting rod 5, the top ends of the two second supporting rods 5 on the same side are welded with the same first connecting plate 6, the top end of the second supporting rod 5 is slidably connected with a third supporting rod 7, the two third supporting rods 7 on the same side are welded with the same second connecting plate 8, two symmetrically arranged hinge rods 12 are rotatably connected between the two first supporting rods 3 and the top of the first connecting plate 6, the four hinge rods 12 are rotatably connected with the corresponding first connecting plate 6 and second connecting plate 8 respectively, one side of each of the two first supporting rods 3, is welded with two connecting rods 23, one side welding of positioning seat 2 has cardboard 16, is equipped with the card hole on the cardboard 16, and one side welding of first bracing piece 3 has fixing base 15, and sliding connection has a kelly 17 on fixing base 15, and kelly 17 cooperatees with the card hole that corresponds, and the top welding of bottom plate 1 has two symmetries to set up backup plate 4, and backup plate 4 mutually supports with first bracing piece 3 to.

In this embodiment, equal threaded connection has belt pulley 13 on second bracing piece 5 and the third bracing piece 7, and a plurality of belt pulleys 13 rotate with first bracing piece 3 and first connecting plate 6 respectively and are connected, and the transmission is connected with same belt on two belt pulleys 13 with one side, and the welding of belt pulley 13's top has commentaries on classics board 14, and pivoted commentaries on classics board 14 can be connected with the transmission of belt through corresponding two belt pulleys 13, can drive and correspond two belt pulleys 13 and rotate simultaneously.

In this embodiment, two symmetrically-arranged moving grooves 9 are formed in the bottoms of the first connecting plate 6 and the second connecting plate 8, a sliding rod 10 is welded on the inner wall of each moving groove 9, a moving block 11 is connected to each sliding rod 10 in a sliding manner, each moving block 11 is rotatably connected to a corresponding hinge rod 12, and the sliding connection between each sliding rod 10 and each moving block 11 can buffer the transverse displacement formed when the angle of each hinge rod 12 changes.

In this embodiment, a positioning plate 20 is welded on one side of the first support rod 3, a fixing plate 21 is fixedly sleeved on the clamping rod 17, the same support spring 22 is welded between the fixing plate 21 and the positioning plate 20, and the positioning plate 20 can support and reset the clamping rod 17 through the support spring 22 and the fixing plate 21.

In this embodiment, activity hole 18 has been seted up to one side of fixing base 15, has seted up fixed slot 19 on one side inner wall of activity hole 18, and one side welding of kelly 17 has the locating pin, and the locating pin cooperatees with activity hole 18 and fixed slot 19, and kelly 12 removes and fixes a position kelly 12 through mutually supporting with activity hole 18 and fixed slot 19.

In this embodiment, when the stacker crane needs to be assembled, the first support rod 3 is rotated to be perpendicular to the bottom plate 1, and is supported by the backup plate 3, and the angle of the clamping rod 17 is simultaneously rotated, so that the positioning pin on the clamping rod 17 moves into the fixing groove 19 through the movable hole 18, and the bottom end of the clamping rod 17 moves into the corresponding clamping hole, thereby fixing the first support rod 3 and the positioning seat 2, and simultaneously the stacker crane is placed on a suitable wall, when a large amount of articles need to be stored, when the rotating plate 14 is rotated, the rotating plate 14 drives the two belt pulleys 13 to rotate simultaneously through the transmission connection between the two belt pulleys 13 and the belt, the rotating belt pulley 13 can respectively drive the second support rod 5 and the third support rod 7 to move through the first support rod 3 and the second support rod 5, and further adjust the height of the stacker crane, thereby being capable of placing more articles and being convenient for people to use. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.

The above descriptions are only preferred embodiments 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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A folding stacking rack comprises a bottom plate (1), and is characterized in that four symmetrically-arranged positioning seats (2) are fixedly mounted at the top of the bottom plate (1), a first supporting rod (3) is rotatably connected to one side, close to each other, of each of the two corresponding positioning seats (2), a second supporting rod (5) is slidably connected to the top end of the first supporting rod (3), the same first connecting plate (6) is fixedly mounted at the top ends of the two second supporting rods (5) on the same side, a third supporting rod (7) is slidably connected to the top end of the second supporting rod (5), and the same second connecting plate (8) is fixedly mounted on the two third supporting rods (7) on the same side;

all rotate hinge bar (12) that are connected with two symmetries and set up between two first bracing piece (3) with the top of first connecting plate (6), four hinge bar (12) rotate with first connecting plate (6) and second connecting plate (8) that correspond respectively and are connected, and one side fixed mounting that two first bracing piece (3) are close to each other has two connecting rod (23), one side fixed mounting of positioning seat (2) has cardboard (16), is equipped with the card hole on cardboard (16), one side fixed mounting of first bracing piece (3) has fixing base (15), and sliding connection has kelly (17) on fixing base (15), and kelly (17) cooperate with the card hole that corresponds, the top fixed mounting of bottom plate (1) has two symmetries to set up backup plate (4), and backup plate (4) and first bracing piece (3) to mutually support.

2. A folding and stacking rack as claimed in claim 1, wherein the second support bar (5) and the third support bar (7) are both in threaded connection with belt pulleys (13), the plurality of belt pulleys (13) are respectively in rotational connection with the first support bar (3) and the first connecting plate (6), the two belt pulleys (13) on the same side are in transmission connection with the same belt, and the top of the belt pulley (13) is fixedly provided with a rotating plate (14).

3. The folding and stacking rack according to claim 1, wherein two symmetrically-arranged moving grooves (9) are formed in the bottoms of the first connecting plate (6) and the second connecting plate (8), a sliding rod (10) is fixedly mounted on the inner wall of each moving groove (9), a moving block (11) is connected onto each sliding rod (10) in a sliding manner, and each moving block (11) is rotatably connected with the corresponding hinge rod (12).

4. A folding hacking frame according to claim 1, wherein a positioning plate (20) is fixedly mounted on one side of the first support rod (3), a fixing plate (21) is fixedly mounted on the clamping rod (17), and the same support spring (22) is fixedly mounted between the fixing plate (21) and the positioning plate (20).

5. A folding hacking frame according to claim 1, wherein a movable hole (18) is formed at one side of the fixed seat (15), a fixed groove (19) is formed on the inner wall of one side of the movable hole (18), and a positioning pin is fixedly installed at one side of the clamping rod (17), and is matched with the movable hole (18) and the fixed groove (19).