CN211778726U

CN211778726U - Shock-proof type main platform for hoist

Info

Publication number: CN211778726U
Application number: CN201922468395.9U
Authority: CN
Inventors: 钱小波
Original assignee: Wuxi Bomao Technology Co ltd
Current assignee: Wuxi Bomao Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-27
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a hoist technical field just discloses shock-proof type main platform for hoist, comprising a base plate, the bottom fixedly connected with universal wheel main part of bottom plate, one side fixedly connected with fixed plate of bottom plate, one side fixedly connected with dead lever of fixed plate, the one end swing joint of dead lever has the connecting rod, the one end fixedly connected with handle of connecting rod, the top fixedly connected with brace table of bottom plate, the top fixedly connected with stand of bottom plate, the outer wall of stand is seted up flutedly. This shock-proof type primary platform for hoist has reached the purpose that shock-proof type primary platform for hoist used stably, has solved the relatively poor problem of stability when general primary platform for hoist uses, can carry out effectual buffering to the vibrations that the primary platform for hoist received to make more stable when using of primary platform for hoist, improved people's work efficiency, further satisfied people's user demand.

Description

Shock-proof type main platform for hoist

Technical Field

The utility model relates to a hoist technical field specifically is shock-proof type main platform for hoist.

Background

The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, which is also called a crown block, a gantry crane and a crane, and the tire crane is mainly characterized in that: the traveling cab and the crane control cab are integrated, the traveling cab and the crane control cab are evolved by a crawler crane (crawler crane), a crawler and a traveling support part of a traveling mechanism are changed into a chassis with tires, the defect that a crawler plate of the crawler crane (crawler crane) damages a road surface is overcome, the crane belongs to material handling machinery, and a bridge crane is hoisting equipment which is transversely erected above a workshop, a warehouse and a stock yard to hoist materials.

Along with the hoist uses more and more extensively, people are also more and more high to the requirement of hoist, and the most structure of hoist for the present general use is comparatively simple, lacks damping device, and the hoist is stable not enough when the main platform meets vibrations, can't cushion vibrations to lead to the hoist to stabilize inadequately when using with the main platform, inconvenient people's present use can't satisfy people's present user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a shock-proof type main platform for hoist possesses advantages such as stable in utilization, has solved the relatively poor problem of stability when general main platform for the hoist uses.

(II) technical scheme

For the purpose that realizes that above-mentioned shock-proof type owner platform for hoist uses stably, the utility model provides a following technical scheme: the shock-absorbing main platform for the crane comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a universal wheel main body, one side of the bottom plate is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a fixed rod, one end of the fixed rod is movably connected with a connecting rod, one end of the connecting rod is fixedly connected with a handle, the top of the bottom plate is fixedly connected with a supporting table, the top of the bottom plate is fixedly connected with an upright post, the outer wall of the upright post is provided with a groove, the inner side wall of the groove is fixedly connected with a second cushion pad, one side of the second cushion pad is fixedly connected with a second damping spring, one end of the second damping spring is fixedly connected with one side of the supporting table, the top of the supporting table is fixedly connected with an expansion bracket main body, the, the one end swing joint of movable rod has first flexible loop bar, the one end swing joint of first flexible loop bar has the flexible loop bar of second, the outer wall swing joint of the flexible loop bar of second has the fixed block, the first blotter of inside wall fixedly connected with of fixed block, the first damping spring of one side fixedly connected with of first blotter, first damping spring's one end fixedly connected with connecting plate, one side of connecting plate and one side swing joint of platform main part.

Preferably, the diameter of the outer wall of the first telescopic loop bar is smaller than that of the inner wall of the movable bar, the first telescopic loop bar is movably connected with the movable bar, the diameter of the inner wall of the first telescopic loop bar is larger than that of the outer wall of the second telescopic loop bar, and the first telescopic loop bar is movably connected with the second telescopic loop bar.

Preferably, the quantity of fixed block, the quantity of first blotter, first damping spring's quantity and the quantity of connecting plate are two, and each fixed block, each first blotter, each first damping spring and each connecting plate are a set of, and two sets of fixed blocks, first blotter, first damping spring and connecting plate use the perpendicular bisector of platform main part as symmetry axis symmetry setting, and two fixed blocks are the spill fixed block.

Preferably, the outer wall of the second telescopic loop bar is provided with a clamping groove, the size of the clamping groove is matched with that of the fixing block, and the second telescopic loop bar is movably connected with the fixing block through the clamping groove.

Preferably, one side of the connecting plate is fixedly connected with a clamping block, one side of the platform main body is provided with a limiting groove, the shape and size of the clamping block are matched with those of the limiting groove, and the connecting plate is movably connected with the platform main body through the clamping block and the limiting groove.

Preferably, the diameter of the outer wall of the connecting rod is smaller than that of the inner wall of the fixing rod, and the connecting rod is movably connected with the fixing rod.

Preferably, the outer wall of the handle is fixedly connected with a non-slip mat, and the non-slip mat is a rubber non-slip mat.

(III) advantageous effects

Compared with the prior art, the utility model provides a shock-proof type main platform for hoist possesses following beneficial effect:

1. this shock-proof type main platform for hoist, through the bottom plate, a supporting bench, the platform main part, first blotter, first shock attenuation, a spring, the second blotter, mutually supporting of recess and stand is used, the purpose of shock-proof type main platform for hoist stable in utilization has been reached, the relatively poor problem of stability when having solved general main platform for hoist and using, can carry out effectual buffering to the vibrations that main platform for hoist received, thereby make main platform for hoist more stable when using, people's work efficiency has been improved, further user demand who has satisfied people.

2. This shock-proof type owner platform for hoist through the flexible loop bar of movable rod, first flexible loop bar and the flexible loop bar of second that sets up, when the platform main part stretches out and draws back through the expansion bracket main part, can stretch out and draw back in step rather than carrying out to make the stability that the platform main part can be more when removing, make people more save worry when using.

3. This shock-proof type major platform for hoist through handle, connecting rod and the dead lever that sets up, can stretch out and draw back to the handle to when need not using the handle, can stretch out and draw back to the handle, thereby reduce the area of handle, further make things convenient for people's use.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the connection structure between the connection plate and the platform main body of the present invention.

In the figure: 1. a base plate; 2. a support table; 3. a movable rod; 4. a first telescoping loop bar; 5. a limiting groove; 6. a platform body; 7. a telescoping rack main body; 8. a handle; 9. a connecting rod; 10. fixing the rod; 11. a fixing plate; 12. a first cushion pad; 13. a universal wheel main body; 14. a clamping block; 15. a fixed block; 16. a card slot; 17. a second telescoping loop bar; 18. a first damping spring; 19. a connecting plate; 20. a second cushion pad; 21. a groove; 22. a column; 23. a second damping 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a shock-absorbing main platform for a crane includes a base plate 1, a universal wheel body 13 fixedly connected to the bottom of the base plate 1, a fixing plate 11 fixedly connected to one side of the base plate 1, a fixing rod 10 fixedly connected to one side of the fixing plate 11, a connecting rod 9 movably connected to one end of the fixing rod 10, the outer wall of the connecting rod 9 being smaller than the inner wall diameter of the fixing rod 10, the connecting rod 9 being movably connected to the fixing rod 10, a handle 8 fixedly connected to one end of the connecting rod 9, and a non-slip mat fixedly connected to the outer wall of the handle 8, wherein the non-slip mat is a rubber non-slip mat, the rubber is a high-elasticity polymer material with reversible deformation, is elastic at room temperature, can generate large deformation under the action of small external force, can recover to the original shape after the external force, thereby facilitating people to use the handle 8, the handle 8 can be extended and contracted through the arranged handle 8, the connecting rod 9 and the fixed rod 10, thereby when the handle 8 is not needed to be used, the handle 8 can be extended and contracted, thereby reducing the occupied area of the handle 8, further facilitating the use of people, the top of the bottom plate 1 is fixedly connected with the supporting table 2, the top of the bottom plate 1 is fixedly connected with a stand column 22, the outer wall of the stand column 22 is provided with a groove 21, the inner side wall of the groove 21 is fixedly connected with a second cushion pad 20, one side of the second cushion pad 20 is fixedly connected with a second damping spring 23, one end of the second damping spring 23 is fixedly connected with one side of the supporting table 2, the top of the supporting table 2 is fixedly connected with an expansion bracket main body 7, the top of the expansion bracket main body 7 is fixedly connected with a platform main body 6, the top of the supporting table 2 is fixedly connected with a movable, one end of the first telescopic loop bar 4 is movably connected with a second telescopic loop bar 17, the diameter of the outer wall of the first telescopic loop bar 4 is smaller than that of the inner wall of the movable bar 3, the first telescopic loop bar 4 is movably connected with the movable bar 3, the diameter of the inner wall of the first telescopic loop bar 4 is larger than that of the outer wall of the second telescopic loop bar 17, the first telescopic loop bar 4 is movably connected with the second telescopic loop bar 17, the movable bar 3, the first telescopic loop bar 4 and the second telescopic loop bar 17 are arranged, when the platform main body 6 is telescopic through the telescopic frame main body 7, the platform main body 6 can be synchronously telescopic, so that the platform main body 6 can be more stable when moving, people can use the platform more easily, the outer wall of the second telescopic loop bar 17 is movably connected with a fixed block 15, the outer wall of the second telescopic loop bar 17 is provided with a clamping groove 16, and the shape and size of the clamping groove 16 are matched with the shape and size of the fixed block 15, the second telescopic loop bar 17 is movably connected with the fixed block 15 through the clamping groove 16, the fixed block 15 and the second telescopic loop bar 17 can be conveniently installed and disassembled by arranging the clamping groove 16 and the fixed block 15 which are matched with each other, the first cushion pad 12 is fixedly connected with the inner side wall of the fixed block 15, the first damping spring 18 is fixedly connected with one side of the first cushion pad 12, the damping type main platform for the crane is stable in use by the mutual matching of the bottom plate 1, the support table 2, the platform main body 6, the first cushion pad 12, the first damping spring 18, the second cushion pad 20, the groove 21 and the upright column 22, the problem of poor stability of the general main platform for the crane in use is solved, the vibration received by the main platform for the crane can be effectively buffered, so that the main platform for the crane is more stable in use, and the working efficiency of people is improved, further meeting the use requirements of people, one end of the first damping spring 18 is fixedly connected with a connecting plate 19, the number of the fixing blocks 15, the number of the first cushion pads 12, the number of the first damping springs 18 and the number of the connecting plates 19 are two, each fixing block 15, each first cushion pad 12, each first damping spring 18 and each connecting plate 19 form a group, two groups of fixing blocks 15, first cushion pads 12, first damping springs 18 and connecting plates 19 are symmetrically arranged by taking the perpendicular bisector of the platform main body 6 as a symmetry axis, the two fixing blocks 15 are concave fixing blocks, one side of the connecting plate 19 is movably connected with one side of the platform main body 6, one side of the connecting plate 19 is fixedly connected with a clamping block 14, one side of the platform main body 6 is provided with a limiting groove 5, the shape and size of the clamping block 14 are matched with the shape and size of the limiting groove 5, and the connecting plate 19 is movably connected with the platform main body 6 through the clamping block 14 and, through setting up fixture block 14 and spacing groove 5 that match each other, conveniently be connected and dismantle connecting plate 19 and platform main part 6.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, when the main platform for the hoist receives gravity in the use, cushion through the gravity that first damping spring 18 and first blotter 12 received platform main part 6, accessible second blotter 20 and second damping spring 23 cushion the gravity that supporting bench 2 received when supporting bench 2 received gravity, make platform main part 6 more stable in the use to accomplish work.

In conclusion, this shock-proof type main platform for hoist has reached the purpose of stable in utilization, can carry out effectual buffering to the vibrations that main platform for hoist received to make main platform for hoist more stable when using, improved people's work efficiency, further satisfied people's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. Shock-proof type main platform for hoist, including bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a universal wheel main body (13), one side of the bottom plate (1) is fixedly connected with a fixed plate (11), one side of the fixed plate (11) is fixedly connected with a fixed rod (10), one end of the fixed rod (10) is movably connected with a connecting rod (9), one end of the connecting rod (9) is fixedly connected with a handle (8), the top of the bottom plate (1) is fixedly connected with a supporting table (2), the top of the bottom plate (1) is fixedly connected with a stand column (22), the outer wall of the stand column (22) is provided with a groove (21), the inner side wall of the groove (21) is fixedly connected with a second cushion pad (20), one side of the second cushion pad (20) is fixedly connected with a second damping spring (23), one end of the second damping spring (23) is fixedly connected with one, the top of the supporting platform (2) is fixedly connected with an expansion bracket main body (7), the top of the expansion bracket main body (7) is fixedly connected with a platform main body (6), the top of the supporting platform (2) is fixedly connected with a movable rod (3), one end of the movable rod (3) is movably connected with a first telescopic sleeve rod (4), one end of the first telescopic loop bar (4) is movably connected with a second telescopic loop bar (17), the outer wall of the second telescopic loop bar (17) is movably connected with a fixed block (15), the inner side wall of the fixed block (15) is fixedly connected with a first buffer cushion (12), one side of the first cushion pad (12) is fixedly connected with a first damping spring (18), one end of the first damping spring (18) is fixedly connected with a connecting plate (19), one side of the connecting plate (19) is movably connected with one side of the platform main body (6).

2. The shock-absorbing main platform for cranes according to claim 1, characterized in that: the outer wall diameter of first flexible loop bar (4) is less than the inner wall diameter of movable rod (3), and first flexible loop bar (4) and movable rod (3) swing joint, and the inner wall diameter of first flexible loop bar (4) is greater than the outer wall diameter of the flexible loop bar of second (17), and first flexible loop bar (4) and the flexible loop bar of second (17) swing joint.

3. The shock-absorbing main platform for cranes according to claim 1, characterized in that: the quantity of fixed block (15), the quantity of first blotter (12), the quantity of first damping spring (18) and the quantity of connecting plate (19) are two, and each fixed block (15), each first blotter (12), each first damping spring (18) and each connecting plate (19) are a set of, and two sets of fixed blocks (15), first blotter (12), the perpendicular bisector of first damping spring (18) and connecting plate (19) use platform main part (6) is symmetry axis symmetry setting, and two fixed blocks (15) are the spill fixed block.

4. The shock-absorbing main platform for cranes according to claim 1, characterized in that: the outer wall of the second telescopic loop bar (17) is provided with a clamping groove (16), the shape and the size of the clamping groove (16) are matched with those of the fixing block (15), and the second telescopic loop bar (17) is movably connected with the fixing block (15) through the clamping groove (16).

5. The shock-absorbing main platform for cranes according to claim 1, characterized in that: one side fixedly connected with fixture block (14) of connecting plate (19), spacing groove (5) have been seted up to one side of platform main part (6), and the shape size of fixture block (14) all matches each other with the shape size of spacing groove (5), and connecting plate (19) pass through fixture block (14) and spacing groove (5) and platform main part (6) swing joint.

6. The shock-absorbing main platform for cranes according to claim 1, characterized in that: the diameter of the outer wall of the connecting rod (9) is smaller than that of the inner wall of the fixing rod (10), and the connecting rod (9) is movably connected with the fixing rod (10).

7. The shock-absorbing main platform for cranes according to claim 1, characterized in that: the outer wall of the handle (8) is fixedly connected with an anti-slip mat, and the anti-slip mat is a rubber anti-slip mat.