CN217102050U

CN217102050U - Tray circulation device of assembly line

Info

Publication number: CN217102050U
Application number: CN202221011404.7U
Authority: CN
Inventors: 方胜; 胡佳炜; 胡俊
Original assignee: Huangshan Yonghao New Material Technology Co ltd
Current assignee: Huangshan Yonghao New Material Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-02
Anticipated expiration: 2032-04-28

Abstract

The utility model belongs to the technical field of the assembly line, in particular to a tray circulation device of the assembly line, which comprises a base, universal wheels are fixed at four corners of the bottom surface of the base, a handle is arranged at the top surface of the base, the tray circulation device also comprises a suspension plate, the suspension plate is positioned above the base, and a height adjusting component for adjusting the height of the suspension plate is arranged between the suspension plate and the base; two groups of clamping plates which are distributed at intervals are movably arranged on the suspension plate; the end part of the suspension plate is fixed with a mounting plate; the tray transfer device of the utility model is suitable for stable transfer of pallet trays and square trays on a production line, and the clamping plates are used for clamping the square trays, so as to ensure the stability of the square trays in the transfer process and the reliability of transfer; the first connecting arm is designed in a follow-up turnover mode, so that the roller is guaranteed to be always in contact with the ground, and the stability of supporting the supporting plate is improved; the flexible limiting assembly limits the descending height of the suspension plate, and the use safety of the device is guaranteed.

Description

Tray circulation device of assembly line

Technical Field

The utility model belongs to the technical field of the assembly line, concretely relates to tray circulation device of assembly line.

Background

The assembly line is also called as an assembly line, and a production mode in industry refers to that each production unit only focuses on the work of processing a certain fragment so as to improve the work efficiency and the yield; the conveying mode according to the assembly line can be roughly divided into: the seven types of assembly lines, including a belt assembly line, a plate chain line, a speed doubling chain, a plug-in line, a mesh belt line, a suspension line and a roller assembly line, generally comprise a traction piece, a bearing member, a driving device, a tensioning device, a direction changing device, a supporting piece and the like.

The tray device is the most important auxiliary carrying device in the flow line production, the tray is a medium for converting static goods into dynamic goods, and is a cargo platform, and is a movable platform or a movable ground; even if the goods which are not flexible on the ground are loaded, the goods can be immediately moved to be flexible and mobile goods, because the goods loaded on the pallets are in a preparation state which can be shifted to move at any time, and the dynamic loading and unloading method which is composed of the pallets as basic tools is called pallet operation.

On the assembly line, utilize manual hydraulic fork truck cooperation tray to shift the goods usually, but manual hydraulic fork truck can only stably carry the pallet tray, is difficult to stabilize the circulation to the square plate of placing the goods, and adaptability is not enough, can't compromise the circulation transportation of different trays.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a tray circulation device of assembly line has convenient to use and the extensive characteristics of application scope.

In order to achieve the above object, the utility model provides a following technical scheme: a tray circulation device of an assembly line comprises a base, universal wheels are fixed at four corners of the bottom surface of the base, a handle is mounted on the top surface of the base, the tray circulation device further comprises a suspension plate, the suspension plate is located above the base, and a height adjusting component for adjusting the height of the suspension plate is arranged between the suspension plate and the base; two groups of clamping plates distributed at intervals are movably arranged on the suspension plate, two clamping plates are symmetrically arranged on each group of clamping plates, and a width adjusting assembly for adjusting the distance between the two clamping plates is arranged on the bottom surface of the suspension plate; the end part of the suspension plate is fixed with a mounting plate, and the mounting plate is provided with two supporting plates which are symmetrically distributed.

As a preferred technical scheme of the utility model, the height-adjusting component comprises a height-adjusting motor, sliding seats, a first bidirectional threaded column and a turnover support arm, wherein the sliding seats and the turnover support arm are symmetrically provided with two groups, the top end of the turnover support arm is hinged with the suspension plate, and the bottom end of the turnover support arm is hinged with the corresponding sliding seat; the top surface of base still is fixed with a mount pad of two symmetric distributions, two-way screw post utilize the bearing to support transversely erects two between the mount pad, just two-way screw post run through the sliding seat and through the screw thread closure mode with the sliding seat links to each other, it installs to increase the motor be in on the mount pad and drive two-way screw post is rotatory.

As an optimal technical scheme of the utility model, two still be fixed with the guide post of two symmetric distributions between the mount pad, just the guide post runs through the sliding seat.

As a preferred technical scheme of the utility model, the utility model further comprises a second connecting arm and a third connecting arm, wherein the bottom surface of the supporting plate is hinged with two first connecting arms which are distributed at intervals, the bottom end of each first connecting arm is provided with a roller, one end of each third connecting arm is hinged with the sliding seat, and the other end of each third connecting arm is hinged with the first connecting arm; two ends of the second connecting arm are hinged to the first connecting arms respectively.

As a preferred technical solution of the present invention, the width adjusting assembly includes a width adjusting motor and a second bidirectional threaded post, a guiding slider is fixed at the bottom end of the clamping plate, a guiding slide hole matched with the guiding slider is provided on the suspension plate, and a connecting plate is connected between the guiding sliders at the bottom end of the clamping plate in the same group; the bottom surface of suspension plate is fixed with No. two mount pads of two symmetric distributions, No. two-way screw post utilizes the bearing to support and transversely erects two between the mount pad No. two, just No. two-way screw post run through the connecting plate and through the screw thread closure mode with the connecting plate links to each other, transfer wide motor to install on No. two mount pads and drive No. two-way screw post is rotatory.

As an optimal technical scheme of the utility model, the top surface of base still is fixed with four group and is the spacing subassemblies of flexibility that diagonal formula distributes, just flexible spacing subassembly includes flexible post and expanding spring, flexible post is fixed the base top surface the top of flexible post is fixed with the spacing dish, the expanding spring cover is established on the flexible post and be in the top surface of base with between the spacing dish.

Compared with the prior art, the beneficial effects of the utility model are that: the tray transfer device of the utility model is suitable for stable transfer of pallet trays and square trays on a production line, and the clamping plates are used for clamping the square trays, so as to ensure the stability of the square trays in the transfer process and the reliability of transfer; the first connecting arm is designed in a follow-up turnover mode, so that the roller is guaranteed to be always in contact with the ground, and the stability of supporting the supporting plate is improved; the flexible limiting assembly limits the descending height of the suspension plate, and the use safety of the device is guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

fig. 3 is an enlarged schematic view of the flexible limiting assembly shown in fig. 1 according to the present invention;

in the figure: 1. a base; 2. a universal wheel; 3. a handle; 4. a suspension plate; 5. a splint; 6. mounting a plate; 7. a support plate; 8. a width adjusting component; 9. heightening the motor; 10. a first mounting seat; 101. turning over the supporting arm; 11. a sliding seat; 12. a first bidirectional threaded post; 13. a guide post; 14. a first connecting arm; 15. a roller; 16. a second connecting arm; 17. a third connecting arm; 18. a flexible limiting component; 19. a guide slide hole; 20. a guide slider; 21. a connecting plate; 22. a second mounting seat; 23. a width adjusting motor; 24. a second bidirectional threaded post; 25. a telescopic column; 26. a tension spring; 27. a limiting disc.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a tray circulation device of an assembly line comprises a base 1, universal wheels 2 are fixed at four corners of the bottom surface of the base 1, a handle 3 is mounted on the top surface of the base 1, the tray circulation device further comprises a suspension plate 4, the suspension plate 4 is located above the base 1, and a height adjusting assembly for adjusting the height of the suspension plate 4 is arranged between the suspension plate 4 and the base 1; two groups of clamping plates 5 distributed at intervals are movably arranged on the suspension plate 4, two clamping plates 5 are symmetrically arranged on each group, and a width adjusting assembly 8 for adjusting the distance between the two clamping plates 5 is arranged on the bottom surface of the suspension plate 4; the end part of the suspension plate 4 is fixed with a mounting plate 6, the mounting plate 6 is provided with two supporting plates 7 which are symmetrically distributed, when the suspension plate is used, the height of the suspension plate 4 can be reduced by utilizing the height-adjusting component, the suspension plate 4 can drive the supporting plates 7 to descend by utilizing the mounting plate 6, after the suspension plate 4 and the supporting plates 7 descend to a proper height, the square plate loaded with goods is placed between the two clamping plates 5 on the suspension plate 4, and the width-adjusting component 8 is started until the square plate is clamped by utilizing the two clamping plates 5; utilize 3 thrust unit of handle to remove, send into the below of pallet tray with layer board 7, recycle and increase the subassembly and rise suspended plate 4 and layer board 7, can the thrust unit remove through handle 3, circulate square dish and pallet tray.

Specifically, according to fig. 1, in this embodiment, the height adjustment assembly includes a height adjustment motor 9, sliding seats 11, a first bidirectional threaded column 12 and turnover support arms 101, two groups of the sliding seats 11 and the turnover support arms 101 are symmetrically arranged, the top ends of the turnover support arms 101 are hinged to the suspension plate 4, and the bottom ends of the turnover support arms 101 are hinged to the corresponding sliding seats 11; still be fixed with a mount pad 10 of two symmetric distributions on base 1's top surface, a two-way screw post 12 utilizes the bearing to support and transversely erects between two mount pads 10, and a two-way screw post 12 runs through sliding seat 11 and links to each other with sliding seat 11 through the screw thread closure mode soon, heighten motor 9 and install on a mount pad 10 and drive a two-way screw post 12 rotatory, start heighten motor 9, it is rotatory to utilize heighten motor 9 to drive a two-way screw post 12, under the screw thread closure effect soon, two sliding seat 11 can be close to the inboard or keep away from to the outside, drive upset support arm 101 upset and removal, the altitude change of suspension board 4.

Specifically, according to fig. 1, in this embodiment, two symmetrically distributed guide posts 13 are further fixed between two first installation seats 10, and the guide posts 13 penetrate through the sliding seat 11, so as to ensure the stability of the sliding seat 11, thereby improving the stability of the suspension plate 4.

Specifically, as shown in fig. 1, in this embodiment, the device further includes a second connecting arm 16 and a third connecting arm 17, two first connecting arms 14 distributed at intervals are hinged to the bottom surface of the supporting plate 7, rollers 15 are installed at the bottom end of the first connecting arm 14, one end of the third connecting arm 17 is hinged to the sliding seat 11, and the other end of the third connecting arm 17 is hinged to the first connecting arm 14; two ends of No. two linking arms 16 are articulated with two linking arms 14 respectively, for example, when suspension plate 4 rose, for two sliding seat 11 kept away from to the outside this moment, sliding seat 11 can promote layer board 7 and remove, and layer board 7 promotes a linking arm 14 upset down to utilize No. two linking arms 16 to drive another linking arm 14 upset down, realize the follow-up, guarantee that gyro wheel 15 contacts ground all the time, improved the stability of supporting layer board 7.

Specifically, according to fig. 1 and fig. 2, in this embodiment, the width adjusting assembly 8 includes a width adjusting motor 23 and a second bidirectional threaded column 24, a guide slider 20 is fixed at the bottom end of the clamping plate 5, a guide sliding hole 19 matched with the guide slider 20 is formed in the suspension plate 4, and a connecting plate 21 is connected between the guide sliders 20 at the bottom ends of the clamping plates 5 in the same group; be fixed with No. two mount pads 22 of two symmetric distributions in the bottom surface of suspended plate 4, No. two-way screw post 24 utilizes the bearing to support and transversely erects between No. two mount pads 22, and No. two-way screw post 24 runs through connecting plate 21 and links to each other with connecting plate 21 through the screw thread closure mode, width modulation motor 23 installs on No. two mount pads 22 and drives No. two-way screw post 24 rotatory, start width modulation motor 23, utilize width modulation motor 23 to drive No. two-way screw post 24 rotatory, under the screw thread closure effect, utilize two connecting plates 21 to drive two sets of splint 5 and be close to the inboard or keep away from the outside.

Specifically, as shown in fig. 1 and fig. 3, in this embodiment, four sets of flexible limiting assemblies 18 distributed diagonally are further fixed on the top surface of the base 1, each flexible limiting assembly 18 includes a telescopic column 25 and a telescopic spring 26, the telescopic column 25 is fixed on the top surface of the base 1, a limiting disc 27 is fixed on the top end of the telescopic column 25, the telescopic spring 26 is sleeved on the telescopic column 25 and is located between the top surface of the base 1 and the limiting disc 27, the telescopic column 25 is formed by sleeving two sections of hollow cylindrical members, under the elastic force action of the telescopic spring 26, the telescopic column 25 has telescopic elasticity, the reduction of the height of the suspension plate 4 is limited, and the use safety of the device is ensured.

The utility model discloses a theory of operation and use flow: the utility model discloses a circulation device, when using, can utilize the height-adjusting subassembly to reduce the height of suspension plate 4 earlier, and suspension plate 4 can utilize mounting panel 6 to drive layer board 7 and descend, and after suspension plate 4 and layer board 7 descend to suitable height, will bear the weight of the square plate of goods and place between two splint 5 on suspension plate 4, start and transfer wide subassembly 8, until utilizing two splint 5 to clip the square plate;

utilize 3 thrust unit of handle to remove, send into the below of pallet tray with layer board 7, recycle and increase the subassembly and rise suspended plate 4 and layer board 7, can the thrust unit remove through handle 3, circulate square dish and pallet tray.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tray of assembly line circulation device, includes base (1) the bottom surface four corners of base (1) all is fixed with universal wheel (2) handle (3), its characterized in that are installed to the top surface of base (1): the lifting device is characterized by further comprising a suspension plate (4), wherein the suspension plate (4) is located above the base (1), and a height adjusting component for adjusting the height of the suspension plate (4) is arranged between the suspension plate (4) and the base (1); two groups of clamping plates (5) distributed at intervals are movably arranged on the suspension plate (4), two clamping plates (5) are symmetrically arranged in each group, and a width adjusting assembly (8) for adjusting the distance between the two clamping plates (5) is arranged on the bottom surface of the suspension plate (4); the end part of the suspension plate (4) is fixed with a mounting plate (6), and two supporting plates (7) which are symmetrically distributed are mounted on the mounting plate (6).

2. An in-line tray circulating device as claimed in claim 1, wherein: the heightening assembly comprises a heightening motor (9), sliding seats (11), a first bidirectional threaded column (12) and overturning support arms (101), wherein the two groups of the sliding seats (11) and the overturning support arms (101) are symmetrically arranged, the top ends of the overturning support arms (101) are hinged to the suspension plate (4), and the bottom ends of the overturning support arms (101) are hinged to the corresponding sliding seats (11); the top surface of base (1) still is fixed with a mount pad (10) of two symmetric distributions, two-way screw post (12) utilize the bearing to support and transversely erect two between mount pad (10), just two-way screw post (12) run through sliding seat (11) and through the screw thread closure mode with sliding seat (11) link to each other, heighten motor (9) and install on mount pad (10) and drive two-way screw post (12) are rotatory.

3. An in-line tray circulating device as claimed in claim 2, wherein: two guide posts (13) which are symmetrically distributed are further fixed between the first mounting seats (10), and the guide posts (13) penetrate through the sliding seat (11).

4. An in-line tray circulating device as claimed in claim 3, wherein: the bottom surface of the supporting plate (7) is hinged with two first connecting arms (14) which are distributed at intervals, the bottom end of each first connecting arm (14) is provided with a roller (15), one end of each third connecting arm (17) is hinged with the sliding seat (11), and the other end of each third connecting arm (17) is hinged with the corresponding first connecting arm (14); two ends of the second connecting arm (16) are respectively hinged with the first connecting arms (14).

5. An in-line tray circulating device as claimed in claim 1, wherein: the width adjusting assembly (8) comprises a width adjusting motor (23) and a second bidirectional threaded column (24), a guide sliding block (20) is fixed at the bottom end of the clamping plate (5), a guide sliding hole (19) matched with the guide sliding block (20) is formed in the suspension plate (4), and a connecting plate (21) is connected between the guide sliding blocks (20) at the bottom ends of the clamping plates (5) in the same group; the bottom surface of suspension board (4) is fixed with No. two mount pads (22) of two symmetric distributions, No. two-way screw post (24) utilize the bearing to support and transversely erect two between No. two mount pads (22), just No. two-way screw post (24) run through connecting plate (21) and through the screw thread closure mode with connecting plate (21) link to each other, transfer wide motor (23) to install No. two mount pads (22) are gone up and are driven No. two-way screw post (24) are rotatory.

6. An in-line tray circulating device as claimed in claim 1, wherein: the top surface of base (1) is still fixed with four flexible spacing subassemblies (18) that are diagonal distribution, just flexible spacing subassembly (18) are including flexible post (25) and expanding spring (26), flexible post (25) are fixed base (1) top surface the top of flexible post (25) is fixed with spacing dish (27), expanding spring (26) cover is established on flexible post (25) and is in the top surface of base (1) with between spacing dish (27).