CN219259413U - Crane base - Google Patents

Crane base Download PDF

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Publication number
CN219259413U
CN219259413U CN202223405532.2U CN202223405532U CN219259413U CN 219259413 U CN219259413 U CN 219259413U CN 202223405532 U CN202223405532 U CN 202223405532U CN 219259413 U CN219259413 U CN 219259413U
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base
groups
crane
pneumatic cylinder
draw
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CN202223405532.2U
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Chinese (zh)
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张积腾
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Individual
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Abstract

The application relates to the technical field of cranes, and discloses a crane base. Including hoist main part, the base, support column and universal wheel in this application, the draw-in groove has all been seted up to the front and back of base, control four side surface, the inside equal sliding connection of four groups draw-in grooves of base has the connecting plate, the lower surface of four groups connecting plates has all welded pneumatic cylinder and connecting block, the fixed block has all been welded to the output of four groups pneumatic cylinder, the draw-in groove has all been seted up to the inside of two sets of fixed blocks, the inside equal sliding connection of draw-in groove of four groups fixed block has the backup pad, promote the lower surface butt of backup pad subaerial through the start-up pneumatic cylinder, and drive the universal wheel unsettled, make four groups backup pads support the four sides of base respectively, thereby avoid the base to produce at the in-process of using as far as possible and turn on one's side, simultaneously, distribute at the four sides of base respectively through four groups backup pads and pneumatic cylinder, make the staff need not to adjust backup pad and pneumatic cylinder's position, thereby the momentum of staff has been reduced.

Description

Crane base
Technical Field
The application belongs to the technical field of cranes, and particularly relates to a crane base.
Background
The crane is a machine for hanging heavy objects by using a lifting hook or other object taking devices and carrying out cyclic operations such as lifting and moving in space, the crane is classified into a plurality of types, namely one type or a plurality of types of cranes, namely the crane, the tower crane, the overhead crane, the travelling crane and the like, and the existing cranes have no stability in the working process, even have overall inclination, are easy to cause accidents, can cause potential harm to some staff or irrelevant staff, and need a crane fixing device.
The utility model discloses a fixing device of hoist chassis, including the mount, mount one side and U type frame one-to-one fixed connection, one side and dwang one-to-one end rotation of U type frame one inner wall are connected, dwang one middle part surface and gear one inner wall are fixed cup joint, gear one and gear two meshing, gear two inner walls and dwang two middle part surface fixed cup joint, dwang two one end and one side of U type frame two inner walls are fixed cup joint, U type frame two one side and fixed block one side fixed connection, this fixing device of hoist chassis stretches out and draws back in hydraulic pressure outer tube one end through hydraulic inner tube one end, promote the chassis, change the height of four chassis, make four chassis adapt to the topography of height unevenness respectively, the effect that the device can adapt to multiple different topography has been reached, receive very big limitation when having solved current hoist base fixing device and having reduced work efficiency's problem when using.
In the course of implementing the present application, this technique was found to have the following problems: the crane needs a worker to manually adjust the positions of the four chassis to the front side, the rear side, the left side and the right side of the base in the using process, so that the labor amount consumed by the worker when using the equipment is increased, and the practicability of the equipment is reduced.
Disclosure of Invention
The purpose of the present application is: in order to solve the problem that in the using process of the existing crane, a worker is required to manually adjust the positions of the four chassis to the front side, the rear side, the left side and the right side of the base, the base of the crane is provided.
The technical scheme adopted by the application is as follows:
the utility model provides a hoist base, includes hoist main part, base, support column and universal wheel, the draw-in groove has all been seted up to four sides surface around, the inside equal sliding connection of four groups draw-in grooves of base has the connecting plate, four groups the lower surface of connecting plate all welds pneumatic cylinder and connecting block, four groups the output of pneumatic cylinder all welds the fixed block, two groups the draw-in groove has all been seted up to the inside of fixed block, four groups the inside equal sliding connection of draw-in groove of fixed block has the backup pad, four groups the connecting block is kept away from threaded hole has all been seted up to one side of hoist main part, four groups the internal thread of connecting block all is connected with the screw, four groups the external screw thread of screw all passes adjacent one set of connecting block connection is in the inside of hoist main part.
Through adopting above-mentioned technical scheme, promote the lower surface butt of backup pad on subaerial through starting the pneumatic cylinder to drive the universal wheel unsettled, make four groups backup pads support the four sides of base respectively, thereby avoid the base to produce the in-process of using as far as possible and turn on one's side.
In a preferred embodiment, the lower surface of the support plate is bonded with a non-slip mat.
Through adopting above-mentioned technical scheme, increase the frictional force between backup pad and the ground through the slipmat to avoid the staff to produce the removal when striking the base as far as possible backup pad.
In a preferred embodiment, the protective cover plates are clamped inside the four groups of clamping grooves of the base.
Through adopting above-mentioned technical scheme for the protection apron shelters from the protection to the draw-in groove inside of base, thereby avoids this equipment dust entering the draw-in groove inside of base when idle as far as possible.
In a preferred embodiment, the upper surface of the base is welded with a storage box.
Through adopting above-mentioned technical scheme, store the protection apron after to dismantling the removal through the storage box for the staff can take in time when using the protection apron next time, has consequently improved staff's work efficiency.
In a preferred embodiment, the upper surface of the base is provided with a groove, and the inside of the groove of the base is clamped with a level gauge.
Through adopting above-mentioned technical scheme for whether the staff accessible looks over the spirit level and observes the base and be in horizontal position, thereby the staff of being convenient for adjusts the position of base.
In a preferred embodiment, an acrylic plate is clamped in the groove of the base, and the lower surface of the acrylic plate is abutted against the lower surface of the level.
Through adopting above-mentioned technical scheme for the spirit level protects the ya keli board, thereby avoids the ya keli board to produce the damage in the in-process of using as far as possible, consequently has improved the life of spirit level.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
1. in this application, promote the lower surface butt of backup pad through starting the pneumatic cylinder subaerial to drive the universal wheel unsettled, make four groups backup pad support the four sides of base respectively, thereby avoid the base to produce the in-process of using as far as possible and turn on one's side, simultaneously, distribute the four sides at the base respectively through four groups backup pads and pneumatic cylinder, make the staff need not to adjust the position of backup pad and pneumatic cylinder, thereby reduced the amount of labour of staff, consequently improved the practicality of this equipment.
2. In this application, adjust the base to horizontal position through four hydraulic cylinders of start-up to avoid base and hoist main part to produce the slope to one side and produce and turn on one's side in the in-process of using as far as possible, consequently improved the security of this equipment in the use, simultaneously, inside the draw-in groove at the fixed block through backup pad swing joint, make the staff change the backup pad according to the topography.
Drawings
FIG. 1 is a schematic side elevational view of the present application;
FIG. 2 is a schematic top structure of the present application;
fig. 3 is an enlarged view of fig. 1 a of the present application.
The marks in the figure: 1. a crane body; 2. a base; 3. a connecting plate; 4. a hydraulic cylinder; 5. a storage box; 6. a support column; 7. a universal wheel; 8. a connecting block; 9. a screw; 10. a protective cover plate; 11. an anti-slip pad; 12. a support plate; 13. a fixed block; 14. an acrylic plate; 15. and (5) a level gauge.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Examples:
with reference to figures 1-3 of the drawings,
the utility model provides a hoist base, includes hoist main part 1, base 2, support column 6 and universal wheel 7, the draw-in groove has all been seted up to the front and back of base 2, control four sides surface, the inside equal sliding connection of four groups draw-in grooves of base 2 has connecting plate 3, four groups the lower surface of connecting plate 3 has all welded pneumatic cylinder 4 and connecting block 8, four groups the output of pneumatic cylinder 4 has all welded fixed block 13, two groups the draw-in groove has all been seted up to the inside of fixed block 13, four groups the inside equal sliding connection of draw-in groove of fixed block 13 has backup pad 12, four groups connecting block 8 are kept away from one side of hoist main part 1 has all been seted up threaded hole, four groups the internal screw thread of connecting block 8 all is connected with screw 9, four groups the external screw thread of screw 9 all passes adjacent one group connecting block 8 is connected the inside of hoist main part 1.
The hydraulic cylinder 4 is started to push the lower surface of the supporting plate 12 to abut against the ground, and the universal wheels 7 are driven to hang, so that four groups of the supporting plates 12 are respectively supported on four sides of the base 2, rollover of the base 2 in the using process is avoided as much as possible, meanwhile, the four groups of the supporting plates 12 and the hydraulic cylinders 4 are respectively distributed on four sides of the base 2, so that workers do not need to adjust the positions of the supporting plates 12 and the hydraulic cylinders 4, the labor capacity of the workers is reduced, and the practicability of the equipment is improved.
In addition, through four sets of connecting plates 3 sliding connection respectively in four sets of draw-in grooves of base 2 are inside for connecting plate 3 reaches connecting plate 3 lower extreme supporting mechanism can remove, thereby avoid as far as possible four sets of backup pad 12 receive the object to block the unable whereabouts butt subaerial in the in-process of using, consequently reduced the staff and adjusted the number of times of removing base 2, simultaneously, through rotating screw 9 will connecting block 8 is fixed one side of hoist main part 1, make the mobile position of connecting plate 3 is restricted by connecting block 8 and screw 9, thereby avoid as far as possible connecting plate 3 produces the removal in the in-process of using.
In addition, when the ground is uneven, the four groups of hydraulic cylinders 4 are of independent driving structures, and the four groups of hydraulic cylinders 4 are started to adjust the base 2 to be at the horizontal position, so that the base 2 and the crane main body 1 are prevented from tilting to one side to the greatest extent in the using process, the safety of the equipment in the using process is improved, and meanwhile, the supporting plate 12 is movably connected in the clamping groove of the fixed block 13, so that a worker can replace the supporting plate 12 according to the terrain.
The anti-slip pad 11 is adhered to the lower surface of the supporting plate 12, the friction force between the supporting plate 12 and the ground is increased through the anti-slip pad 11, so that the supporting plate 12 is prevented from moving when a worker collides with the base 2 to the greatest extent, the stability of the base 2 is improved to a certain extent, and meanwhile, when the equipment is used on the tile floor, the ground is protected through the anti-slip pad 11, and the situation that the supporting plate 12 leaves marks on the tile surface is avoided to the greatest extent.
The four groups of clamping grooves of the base 2 are internally provided with the protective cover plates 10 in a clamping manner, after the equipment is used, the protective cover plates 10 are clamped inside the clamping grooves of the base 2, so that the protective cover plates 10 shield and protect the clamping grooves of the base 2, dust is prevented from entering the clamping grooves of the base 2 when the equipment is idle as much as possible, and therefore the cleaning times of staff to the clamping grooves of the base 2 are reduced.
The upper surface welding of base 2 has storage box 5, through storage box 5 is to dismantling the removal after the guard cover 10 stores for the staff can in time take when using next guard cover 10, has consequently improved staff's work efficiency.
The upper surface of base 2 is seted up flutedly, the inside joint of recess of base 2 has spirit level 15 for the staff's accessible is looked over spirit level 15 observes whether base 2 is in horizontal position, thereby be convenient for the staff to the position of base 2 is adjusted, consequently avoids as far as possible base 2 produces the side turn in the use.
The inside joint of recess of base 2 has ya keli board 14, the lower surface butt of ya keli board 14 is in the lower surface of spirit level 15, will spirit level 15 joint is in after the recess of base 2 is inside, make spirit level 15 to ya keli board 14 protects, thereby avoids as far as possible ya keli board 14 produces the damage at the in-process of using, has consequently improved the life of spirit level 15, simultaneously, through ya keli board 14 is transparent material, makes the staff need not to dismantle when looking over spirit level 15 ya keli board 14, thereby reduced staff's amount of labour, consequently improved the practicality of ya keli board 14.
The implementation principle of the embodiment of the crane base is as follows:
the hydraulic cylinder 4 is started to push the lower surface of the supporting plate 12 to abut against the ground, and the universal wheels 7 are driven to hang, so that four groups of the supporting plates 12 are respectively supported on four sides of the base 2, rollover of the base 2 in the using process is avoided as much as possible, meanwhile, the four groups of the supporting plates 12 and the hydraulic cylinders 4 are respectively distributed on four sides of the base 2, so that workers do not need to adjust the positions of the supporting plates 12 and the hydraulic cylinders 4, the labor capacity of the workers is reduced, and the practicability of the equipment is improved.
After the equipment is used, the protective cover plate 10 is clamped inside the clamping groove of the base 2, so that the protective cover plate 10 shields the inside of the clamping groove of the base 2, dust is prevented from entering the inside of the clamping groove of the base 2 when the equipment is idle as much as possible, and therefore the cleaning times of staff to the inside of the clamping groove of the base 2 are reduced.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (6)

1. The utility model provides a hoist base, includes hoist main part (1), base (2), support column (6) and universal wheel (7), its characterized in that: clamping grooves are formed in the front and back sides, the left side and the right side of the base (2), connecting plates (3) are connected to the four groups of clamping grooves of the base (2) in a sliding mode, hydraulic cylinders (4) and connecting blocks (8) are welded to the lower surfaces of the connecting plates (3), fixing blocks (13) are welded to the output ends of the hydraulic cylinders (4), clamping grooves are formed in the fixing blocks (13), supporting plates (12) are connected to the clamping grooves of the fixing blocks (13) in a sliding mode, threaded holes are formed in the connecting blocks (8) away from one side of the crane main body (1), the internal threads of the connecting blocks (8) are connected with screws (9), and the external threads of the screws (9) penetrate through the adjacent groups of the connecting blocks (8) to be connected to the inside of the crane main body (1).
2. A crane base as claimed in claim 1, wherein: the lower surface of the supporting plate (12) is adhered with an anti-slip pad (11).
3. A crane base as claimed in claim 1, wherein: the four groups of clamping grooves of the base (2) are internally clamped with protective cover plates (10).
4. A crane base as claimed in claim 1, wherein: the upper surface of the base (2) is welded with a storage box (5).
5. A crane base as claimed in claim 1, wherein: the upper surface of base (2) has seted up flutedly, the inside joint of recess of base (2) has spirit level (15).
6. A crane base as claimed in claim 5, wherein: the groove of the base (2) is internally clamped with an acrylic plate (14), and the lower surface of the acrylic plate (14) is abutted to the lower surface of the level meter (15).
CN202223405532.2U 2022-12-19 2022-12-19 Crane base Active CN219259413U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223405532.2U CN219259413U (en) 2022-12-19 2022-12-19 Crane base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223405532.2U CN219259413U (en) 2022-12-19 2022-12-19 Crane base

Publications (1)

Publication Number Publication Date
CN219259413U true CN219259413U (en) 2023-06-27

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CN202223405532.2U Active CN219259413U (en) 2022-12-19 2022-12-19 Crane base

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CN (1) CN219259413U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118083828A (en) * 2024-04-22 2024-05-28 河南省三重起重机有限公司 Be used for electronic inspection device of hydrologic monitoring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118083828A (en) * 2024-04-22 2024-05-28 河南省三重起重机有限公司 Be used for electronic inspection device of hydrologic monitoring
CN118083828B (en) * 2024-04-22 2024-06-25 河南省三重起重机有限公司 Be used for electronic inspection device of hydrologic monitoring

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