CN217600245U

CN217600245U - Double-beam crane convenient to move

Info

Publication number: CN217600245U
Application number: CN202220205497.0U
Authority: CN
Inventors: 黄兆堂
Original assignee: SHANDONG YONGLI HEAVY INDUSTRY TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: SHANDONG YONGLI HEAVY INDUSTRY TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-10-18
Anticipated expiration: 2032-01-25

Abstract

The utility model belongs to the technical field of crane manufacturing, in particular to a double-beam crane convenient to move, which comprises a support column; a sliding block is arranged on the inner side wall of the supporting column, a threaded rod is arranged on the inner wall of the sliding block, a connecting rod is arranged on one side of the sliding block, and a first fixing plate is arranged on one side of the supporting column; through the pneumatic cylinder, the supporting legs, the slipmat, the structural design of universal wheel, realized more stable when moving, the staff of being convenient for removes its function, it is not too stable when having solved to the operation, the staff of being not convenient for carries out the problem that removes to it, can reciprocate automatically when moving the device through the pneumatic cylinder and avoid the careless injury of user's manual adjustment length, the flexibility of device has been improved, through the supporting legs, the slipmat has certain support nature to the device, it leads to machine stability relatively poor to avoid ground ponding too much too smooth, the security when having ensured the equipment use.

Description

Double-beam crane convenient to move

Technical Field

The utility model relates to a technical field is made to the hoist, specifically is a two roof beam hoists convenient to remove.

Background

The bridge crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment. The lifting machine has the widest application range and the largest quantity.

The existing double-beam crane is not stable during operation, is inconvenient for workers to move, and does not have certain flexibility and practicability during the operation of equipment;

therefore, a double-beam crane convenient to move is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve two roof beam hoist and to the operation unstable, the staff of not being convenient for removes it, does not have the problem of certain flexibility and practicality during the equipment operation, the utility model provides a two roof beam hoist convenient to remove.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a double-beam crane convenient to move, which comprises a support column; the inside wall of support column is provided with the slider, the inner wall of slider is provided with the threaded rod, one side of slider is provided with the connecting rod, one side of support column is provided with first fixed plate, the bottom of first fixed plate is provided with the pneumatic cylinder, the bottom of pneumatic cylinder is provided with the supporting legs, the bottom of supporting legs is provided with the slipmat, the bottom of support column is provided with the universal wheel one side of connecting rod is provided with the hanging beam through the support column, one side of hanging beam is provided with the slide rail, the inside wall of slide rail is provided with the sliding block, the bottom of sliding block is provided with the gear, the outer wall of gear is provided with the casing, the inside wall of casing is provided with first fixed block, one side of first fixed block is provided with the pivot, the outer wall of pivot is provided with the receipts roll post, one side of receipts roll post is provided with the stopper, the outer wall of receipts roll post is provided with wire rope, the bottom of casing is provided with the connecting block.

The bottom of connecting block is provided with first pulley, wire rope's outer wall is provided with the second pulley, one side of second pulley is provided with the second fixed block, the bottom of second fixed block is provided with the lifting hook, one side of casing is provided with the protective housing, the inside wall of protective housing is provided with the second fixed plate, one side of second fixed plate is provided with driving motor through the protective housing.

Preferably, the top of universal wheel closely laminates the bottom of support column, and coincides mutually between the central line of universal wheel and the central line of hanging beam, has promoted the mobility of equipment through the universal wheel, has promoted user's work efficiency, has ensured the flexibility of equipment.

Preferably, the gear forms a sliding structure through the sliding block and the sliding rail, the central line of the gear is connected with the sliding block in a clamping mode, the gear and the sliding block enable the device to move left and right during operation so as to hook goods in different ranges, flexibility of the device is improved, and usability of the device is improved.

Preferably, the top of pneumatic cylinder and the top of first fixed plate closely laminate, and coincide mutually between the central line of pneumatic cylinder and the central line of first fixed plate, can reciprocate automatically when moving the device through the pneumatic cylinder, avoid the careless injury of user's manual adjustment length, improved the flexibility of device, also ensured the security when device uses.

Preferably, through adhesive connection between supporting legs and the slipmat, and the top of supporting legs closely laminates the bottom of pneumatic cylinder, has certain support nature to the device through supporting legs and slipmat, avoids that the too much too smooth machine stability that leads to of surface ponding is relatively poor, security when having ensured equipment uses.

Preferably, the inner size of the winding column is matched with the outer size of the rotating shaft, the rotating shaft and the driving motor form a rotating structure, objects with different heights can be hooked through the winding column, the flexibility of the device is improved, and the usability of the device is improved.

Preferably, a sliding structure is formed between the sliding block and the threaded rod, the inner size of the sliding block is matched with the outer size of the threaded rod, the device can be moved back and forth through the sliding block and the threaded rod so that objects at different angles can be hooked, the flexibility and the practicability of the device are improved, and meanwhile the utilization rate of the device is also improved.

The utility model discloses an useful part lies in:

1. the utility model discloses a structural design of pneumatic cylinder, supporting legs, slipmat, universal wheel, realized more stable to the operation, be convenient for the staff to carry out the function that removes to it, solved to the operation not too stable, be not convenient for the staff to carry out the problem that removes to it, can reciprocate automatically when moving to the device through the pneumatic cylinder and avoid the careless injury of user's manual adjustment length, the flexibility of device has been improved, have certain support nature to the device through supporting legs, slipmat, avoid ground ponding too much too smooth to lead to the fact that machine stability is relatively poor, the security when having ensured equipment to use, promote the mobility of equipment through the universal wheel, user's work efficiency has been promoted;

2. the utility model discloses a gear, the sliding block, a slide rail, the apparatus further comprises a rotating shaft, the rolling post, driving motor's structural design, the function that has certain flexibility and practicality when having realized equipment operation, the problem that does not have certain flexibility and practicality when having solved equipment operation, through the gear, the sliding block, the slide rail makes the device move about when operation and gets so that to hook the goods in the different scope and get, increase the device's flexibility, the usability of the device has been improved, through the pivot, the rolling post, driving motor can both hook the object of co-altitude and get, the flexibility of the device is increased, the holistic usability of the device has been improved.

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 drawings without inventive exercise.

FIG. 1 is a schematic diagram of a front view structure of the embodiment;

FIG. 2 is a schematic front view of the components of the housing of the embodiment;

FIG. 3 is a side view of a second sheave and hook according to an embodiment;

FIG. 4 is a schematic front view of the first fixing plate, the hydraulic cylinder, the supporting legs, and the anti-slip mat according to the embodiment;

fig. 5 is an enlarged view of the structure at a in fig. 1 of the embodiment.

In the figure: 1. a support pillar; 2. a first fixing plate; 3. a hydraulic cylinder; 4. supporting legs; 5. a slider; 6. a threaded rod; 7. a connecting rod; 8. a hanging beam; 9. a slide rail; 10. a housing; 11. a slider; 12. a non-slip mat; 13. a universal wheel; 14. a first fixed block; 15. a rotating shaft; 16. a wire rope; 17. winding the column; 18. a limiting block; 19. a protective box; 20. a gear; 21. a first pulley; 22. a second pulley; 23. a second fixed block; 24. a hook; 25. connecting blocks; 26. a second fixing plate; 27. the motor is driven.

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.

Referring to fig. 1-5, a mobile crane with two beams includes a supporting column 1; the inside wall of support column 1 is provided with slider 5, the inner wall of slider 5 is provided with threaded rod 6, one side of slider 5 is provided with connecting rod 7, one side of support column 1 is provided with first fixed plate 2, the bottom of first fixed plate 2 is provided with pneumatic cylinder 3, the bottom of pneumatic cylinder 3 is provided with supporting legs 4, the bottom of supporting legs 4 is provided with slipmat 12, the bottom of support column 1 is provided with universal wheel 13 one side of connecting rod 7 is provided with hanging beam 8 through support column 1, one side of hanging beam 8 is provided with slide rail 9, the inside wall of slide rail 9 is provided with sliding block 11, the bottom of sliding block 11 is provided with gear 20, gear 20's outer wall is provided with casing 10, the inside wall of casing 10 is provided with first fixed block 14, one side of first fixed block 14 is provided with pivot 15, the outer wall of pivot 15 is provided with rolling post 17, one side of rolling post 17 is provided with stopper 18, the outer wall of rolling post 17 is provided with wire rope 16, the bottom of casing 10 is provided with connecting block 25.

The bottom of connecting block 25 is provided with first pulley 21, wire rope 16's outer wall is provided with second pulley 22, one side of second pulley 22 is provided with second fixed block 23, the bottom of second fixed block 23 is provided with lifting hook 24, one side of casing 10 is provided with protective housing 19, protective housing 19's inside wall is provided with second fixed plate 26, one side of second fixed plate 26 is provided with driving motor 27 through protective housing 19.

The top of the universal wheel 13 is tightly attached to the bottom of the support column 1, and the center line of the universal wheel 13 is coincided with the center line of the hanging beam 8; during operation, through universal wheel 13, the mobility of equipment has been promoted, user's work efficiency has been promoted, the flexibility of equipment has been ensured.

The gear 20 and the slide rail 9 form a sliding structure through the slide block 11, and the central line of the gear 20 is connected with the slide block 11 through clamping; during operation, the gear 20 and the sliding block 11 enable the device to move left and right during operation so as to hook goods in different ranges, and flexibility of the device is improved.

The top of the hydraulic cylinder 3 is tightly attached to the top of the first fixing plate 2, and the center line of the hydraulic cylinder 3 is overlapped with the center line of the first fixing plate 2; when the device works, the hydraulic cylinder 3 can automatically move up and down during the operation of the device, so that the accidental injury caused by the manual adjustment of the length of a user is avoided, the flexibility of the device is improved, and the safety of the device during the use is also ensured.

The supporting legs 4 are connected with the non-slip mat 12 through glue, and the tops of the supporting legs 4 are tightly attached to the bottom of the hydraulic cylinder 3; during operation, the device is supported to a certain extent through the supporting legs 4 and the non-slip mat 12, so that the problem that too much ground water is too smooth to cause poor machine stability is avoided, and the safety during equipment use is guaranteed.

The inner size of the winding column 17 is matched with the outer size of the rotating shaft 15, and the rotating shaft 15 and the driving motor 27 form a rotating structure; when the device works, objects with different heights can be hooked through the winding post 17, so that the flexibility of the device is improved, and the usability of the device is improved.

A sliding structure is formed between the sliding block 5 and the threaded rod 6, and the inner size of the sliding block 5 is matched with the outer size of the threaded rod 6; during operation, the device can be moved back and forth through the sliding block 5 and the threaded rod 6 so as to hook objects at different angles, the flexibility and the practicability of the device are improved, and meanwhile, the utilization rate of the device is also improved.

The theory of operation at first removes the device to the assigned position with universal wheel 13 when using, drives supporting legs 4 laminating bottom surfaces with pneumatic cylinder 3, and the external power source of switch-on device afterwards passes through gear 20 and sliding block 11 cooperation to be used and removes about in slide rail 9 according to the object position, can get the object of different positions with the hook like this, through rolling up post 17, pivot 15 according to the object position height, adjusts the hook and gets the thing and can accomplish work.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a two roof beam hoist convenient to remove which characterized in that: comprises a supporting column (1); the inner side wall of the supporting column (1) is provided with a sliding block (5), the inner wall of the sliding block (5) is provided with a threaded rod (6), one side of the sliding block (5) is provided with a connecting rod (7), one side of the supporting column (1) is provided with a first fixing plate (2), the bottom of the first fixing plate (2) is provided with a hydraulic cylinder (3), the bottom of the hydraulic cylinder (3) is provided with a supporting leg (4), the bottom of the supporting leg (4) is provided with an anti-skid pad (12), the bottom of the supporting column (1) is provided with a universal wheel (13), one side of the connecting rod (7) is provided with a hanging beam (8) through the supporting column (1), one side of the hanging beam (8) is provided with a sliding rail (9), the inner side wall of the sliding rail (9) is provided with a sliding block (11), the bottom of the sliding block (11) is provided with a gear (20), the outer wall of the gear (20) is provided with a casing (10), the inner side wall of the casing (10) is provided with a first fixing block (14), one side of the first fixing block (14) is provided with a rotating shaft (15), the outer wall of the rotating shaft (15) is provided with a rolling column (17), the outer wall of the rolling column (17), one side of the rolling column (17) is provided with a steel wire rope (17), and a limiting block (16) is provided with a steel wire rope (17), the bottom of the shell (10) is provided with a connecting block (25);

the bottom of connecting block (25) is provided with first pulley (21), the outer wall of wire rope (16) is provided with second pulley (22), one side of second pulley (22) is provided with second fixed block (23), the bottom of second fixed block (23) is provided with lifting hook (24), one side of casing (10) is provided with protective housing (19), the inside wall of protective housing (19) is provided with second fixed plate (26), one side of second fixed plate (26) is provided with driving motor (27) through protective housing (19).

2. A mobile, double-beam crane according to claim 1, wherein: the top of the universal wheel (13) is tightly attached to the bottom of the supporting column (1), and the center line of the universal wheel (13) is coincided with the center line of the hanging beam (8).

3. A mobile double beam crane according to claim 1, wherein: the gear (20) and the sliding rail (9) form a sliding structure through the sliding block (11), and the center line of the gear (20) is connected with the sliding block (11) in a clamping mode.

4. A mobile double beam crane according to claim 1, wherein: the top of the hydraulic cylinder (3) is tightly attached to the top of the first fixing plate (2), and the center line of the hydraulic cylinder (3) is coincided with the center line of the first fixing plate (2).

5. A mobile double beam crane according to claim 1, wherein: the supporting legs (4) are connected with the non-slip mat (12) through glue, and the tops of the supporting legs (4) are tightly attached to the bottom of the hydraulic cylinder (3).

6. A mobile double beam crane according to claim 1, wherein: the inner size of the winding column (17) is matched with the outer size of the rotating shaft (15), and the rotating shaft (15) and the driving motor (27) form a rotating structure.

7. A mobile double beam crane according to claim 1, wherein: a sliding structure is formed between the sliding block (5) and the threaded rod (6), and the inner size of the sliding block (5) is matched with the outer size of the threaded rod (6).