CN218619924U

CN218619924U - Double-beam bridge crane for transferring calcium carbide pots

Info

Publication number: CN218619924U
Application number: CN202223370121.4U
Authority: CN
Inventors: 惠晓鹏; 姚小平; 孙江鹏; 屈海飞; 方新军; 高鹏; 刘二强; 郭鹏
Original assignee: Shaanxi Coal Chemical Group Shenmu Electrochemical Development Co ltd
Current assignee: Shaanxi Coal Chemical Group Shenmu Electrochemical Development Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-03-14
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a two roof beam bridge crane of carbide pot transportation, including the hoist body, the below of hoist body is equipped with even board, goes up the below of even board and is equipped with and bears the frame, and the both sides of hoist body bottom all are equipped with logical groove, and the bottom that leads to the groove extends to the outside of hoist body, and the central point of hoist body bottom puts the department and has the biax motor through the support mounting, and the pivot is all installed through the shaft coupling in the both ends of biax motor, and the one end that the biax motor was kept away from in the pivot is equipped with the running roller, and the winding has the rope on the outer wall of running roller. The utility model discloses not only reduced and born the phenomenon that the in-process of hoisting a frame produced and rocked, and then improved the stability when carbide pot work piece jack-up, still reached and carried out quick dismantlement purpose to bearing the frame, and then improved the convenience when hoist is maintained, be convenient for moreover will bear the frame and adjust to one side of carbide pot work piece, and then be convenient for place and jack-up operation to the carbide pot work piece.

Description

Double-beam bridge crane for transferring calcium carbide pots

Technical Field

The utility model relates to a hoist technical field specifically is a double-beam bridge crane of carbide pot transportation.

Background

The double-beam bridge crane is generally also called as a double-beam crane and generally comprises three major parts of mechanical, electrical and metal structures, the bridge crane is shaped like a single-span flat plate bridge with two ends supported on two parallel overhead rails to move in a translation mode, and can be widely applied to departments and places such as indoor and outdoor industrial and mining enterprises, steel chemical industry, railway traffic, ports and docks, logistics turnover and the like, the carbide pot needs to be transported during production and processing, and can be hoisted at the moment, so that the corresponding crane needs to be used.

Present hoist can be better carries out jack-up processing to carbide pot work piece, it mainly is provided with the hoist body, the rotary driving spare, the running roller, the rope, bear parts such as frame, it is specific to place carbide pot work piece on bearing the frame, it is rotatory to drive the running roller by the rotary driving spare again, make it carry out the rolling processing to the rope, can drive and bear a frame rebound, in order to reach the purpose of carrying out the jack-up to carbide pot work piece, according to the aforesaid, this hoist can carry out jack-up processing to carbide pot work piece, but the mode of the one-way rolling of adoption carries out jack-up processing to bearing the frame usually, make and bear the easy phenomenon that produces the rocking of bearing the frame jack-up in-process, and then the stability when influencing the jack-up of carbide pot work piece, people are puzzled often.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two roof beam bridge crane of carbide pot transportation to although proposing the hoist in solving above-mentioned background art and can carrying out the jack-up processing to the carbide pot work piece, nevertheless adopt the mode of one-way rolling to bear the frame and carry out the jack-up processing usually, make and bear the easy phenomenon that produces and rock in the jack-up process of frame, and then the problem of stability when influencing the jack-up of carbide pot work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two roof beam bridge crane that carbide pot was transported, includes the hoist body, the below of hoist body is equipped with even board, the below of going up even board is equipped with bears the frame, the both sides of hoist body bottom all are equipped with logical groove, the bottom that leads to the groove extends to the outside of hoist body, the central point of hoist body bottom puts the department and has the biax motor through the support mounting, the pivot is all installed through the shaft coupling at the both ends of biax motor, the one end that the biax motor was kept away from in the pivot is equipped with the running roller, the one end that the pivot was kept away from to the running roller is rotated with the inner wall of hoist body and is connected, the winding has the rope on the outer wall of running roller, the one end of rope run through logical groove and with the top fixed connection who goes up even board, the both sides of hoist body all are equipped with the transmission roof beam body, the bottom of transmission roof beam body is equipped with the foot rest, the universal wheel is all installed at the both ends of foot rest bottom.

Preferably, be equipped with the bar groove on the inner wall of transmission roof beam body one side, the one end in bar groove extends to the outside of the transmission roof beam body to carry on spacingly to the range of movement of link.

Preferably, the central point of the internal portion of transmission roof beam puts the department and rotates and is connected with the lead screw, threaded connection has the nut on the outer wall of lead screw, be equipped with the link on the outer wall of nut one side, the link is kept away from the one end of nut and is run through the bar groove and with the outer wall fixed connection of crane body to make the nut drive the crane body through the link and carry out horizontal migration.

Preferably, a rotary driving member is installed at a central position of the surface of the transmission beam body, and one end of the rotary driving member extends into the transmission beam body and is fixedly connected with one end of the screw rod, so as to drive the screw rod to rotate.

Preferably, the both sides of going up even board bottom all are equipped with the connection rope, the bottom of connecting the rope is equipped with the lifting hook, rings are installed to the bottom of lifting hook, rings's bottom and the top fixed connection who bears the frame to settle the processing to bearing the frame.

Preferably, the outer wall of lifting hook one side is gone up to rotate and is connected with the locking pole, install the spring on the inner wall of locking pole one side, the one end that the locking pole was kept away from to the spring is connected with the inner wall of lifting hook to follow-up bearing frame dismantles the processing.

Compared with the prior art, the beneficial effects of the utility model are that: the double-beam bridge crane for transferring the carbide pot not only reduces the shaking phenomenon generated in the hoisting process of the bearing frame, further improves the stability of the carbide pot workpiece during hoisting, but also achieves the purpose of quickly disassembling the bearing frame, further improves the convenience of the crane during maintenance, and is convenient for adjusting the bearing frame to one side of the carbide pot workpiece, and further is convenient for placing and hoisting the carbide pot workpiece;

(1) The double-shaft motor drives the two groups of rollers to rotate through the rotating shaft, so that the rollers roll the ropes, the ropes are driven by the upper connecting plate and the lifting ring to carry out bidirectional lifting treatment, the phenomenon of shaking generated in the lifting process of the bearing frame can be reduced, and the stability of the carbide pot during lifting is improved;

(2) The spring is contracted by pressing one end of the locking rod, and the locking rod and the lifting hook are in an opening and closing state at the moment, so that the lifting hook can be pulled to be detached from the top of the lifting ring, the purpose of quickly detaching the bearing frame is achieved, and the convenience in crane maintenance is improved;

(3) The screw rod is driven to rotate through the rotary driving piece, the moving amplitude of the connecting frame is limited through the strip-shaped groove, the outer wall of the screw rod is located by the nut to slide, the nut drives the hoisting machine body to move horizontally in the longitudinal direction through the connecting frame, the position of the bearing frame can be adjusted as required, the bearing frame is adjusted to one side of the carbide pot workpiece, and therefore placing and hoisting operation of the carbide pot workpiece are facilitated.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic top view sectional structure diagram of the driving beam body of the present invention;

fig. 4 is a schematic view of the side view appearance structure of the present invention.

In the figure: 1. a crane body; 2. a rotating shaft; 3. a dual-axis motor; 4. a roller; 5. a rope; 6. a connecting frame; 7. a rotary drive member; 8. a drive beam body; 9. a foot rest; 10. a universal wheel; 11. a carrier; 12. an upper connecting plate; 13. a through groove; 14. a hoisting ring; 15. a hook; 16. connecting ropes; 17. a spring; 18. a lock lever; 19. a screw rod; 20. a strip-shaped groove; 21. and a nut.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a double-beam bridge crane for transferring a calcium carbide pot comprises a crane body 1, wherein an upper connecting plate 12 is arranged below the crane body 1, connecting ropes 16 are arranged on two sides of the bottom end of the upper connecting plate 12, a lifting hook 15 is arranged at the bottom end of each connecting rope 16, a lifting ring 14 is mounted at the bottom of each lifting hook 15, and the bottom end of each lifting ring 14 is fixedly connected with the top end of a bearing frame 11;

when in use, the upper end of the hanging ring 14 is hooked by the hanging hook 15 so as to arrange the loading frame 11;

a locking rod 18 is rotatably connected to the outer wall of one side of the lifting hook 15, a spring 17 is mounted on the inner wall of one side of the locking rod 18, and one end, far away from the locking rod 18, of the spring 17 is connected with the inner wall of the lifting hook 15;

when in use, one end of the locking rod 18 is pressed to enable the hook 15 to be in an open-close state, so that the bearing frame 11 can be disassembled later;

a bearing frame 11 is arranged below the upper connecting plate 12, through grooves 13 are formed in two sides of the bottom of the crane body 1, and the bottom ends of the through grooves 13 extend to the outside of the crane body 1;

a double-shaft motor 3 is mounted at the central position of the bottom of the crane body 1 through a bracket, two ends of the double-shaft motor 3 are both provided with a rotating shaft 2 through a coupler, one end of the rotating shaft 2 far away from the double-shaft motor 3 is provided with a roller 4, and one end of the roller 4 far away from the rotating shaft 2 is rotatably connected with the inner wall of the crane body 1;

a rope 5 is wound on the outer wall of the roller 4, and one end of the rope 5 penetrates through the through groove 13 and is fixedly connected with the top end of the upper connecting plate 12;

the two sides of the crane body 1 are both provided with a transmission beam body 8, the inner wall of one side of the transmission beam body 8 is provided with a strip-shaped groove 20, and one end of the strip-shaped groove 20 extends to the outside of the transmission beam body 8;

when the connecting frame is used, the strip-shaped groove 20 is arranged on the outer wall of one side of the transmission beam body 8, so that the moving amplitude of the connecting frame 6 is limited;

a screw rod 19 is rotatably connected to the center position inside the transmission beam body 8, a nut 21 is connected to the outer wall of the screw rod 19 in a threaded manner, a connecting frame 6 is arranged on the outer wall of one side of the nut 21, and one end, far away from the nut 21, of the connecting frame 6 penetrates through the strip-shaped groove 20 and is fixedly connected with the outer wall of the crane body 1;

when in use, the nut 21 is positioned on the outer wall of the screw rod 19 to slide, so that the nut 21 drives the crane body 1 to horizontally move through the connecting frame 6;

a rotary driving piece 7 is arranged at the central position of the surface of the transmission beam body 8, and one end of the rotary driving piece 7 extends into the transmission beam body 8 and is fixedly connected with one end of a screw rod 19;

in use, the screw rod 19 is driven to rotate by opening the rotary driving piece 7;

the bottom of the transmission beam body 8 is provided with a foot rest 9, and two ends of the bottom of the foot rest 9 are provided with universal wheels 10.

When the lifting hook is used, firstly, the crane is pushed, the universal wheel 10 is located on the ground to slide, the crane can be conveyed and transported to a designated place, then, the bearing frame 11 is moved downwards to the ground, a calcium carbide pot workpiece is placed at the bottom of the bearing frame 11, then, the double-shaft motor 3 drives the two sets of rollers 4 through the rotating shaft 2 to rotate, the rollers 4 are used for rolling and processing the rope 5, the bearing frame 11 is driven to carry out bidirectional lifting processing through the upper connecting plate 12 and the lifting ring 14, the phenomenon of shaking generated in the lifting process of the bearing frame 11 can be reduced, the stability during lifting of the calcium carbide pot workpiece can be improved, then, the lead screw 19 is driven to rotate through the rotary driving piece 7, the moving amplitude of the connecting frame 6 is limited through the strip-shaped groove 20, the outer wall of the nut 21 located on the lead screw 19 slides, the nut 21 is used for driving the lifting nut body 1 to vertically and horizontally move through the connecting frame 6, the position of the bearing frame 11 can be adjusted as required, the lifting hook 11 can be automatically adjusted to one side of the calcium carbide pot workpiece, the lifting hook 18 is pulled to be in a state of the lifting hook 15, and the lifting hook 15 can be pulled to be maintained, and the lifting hook 15, and the lifting hook is pulled in a state of the lifting hook 15.

Claims

1. The utility model provides a two roof beam bridge crane that carbide pot was transported, a serial communication port, including crane body (1), the below of crane body (1) is equipped with even board (12), it is equipped with carrier (11) to go up the below of even board (12), the both sides of crane body (1) bottom all are equipped with logical groove (13), the bottom that leads to groove (13) extends to the outside of crane body (1), the central point department of putting of crane body (1) bottom has biax motor (3) through the support mounting, pivot (2) are all installed through the shaft coupling at the both ends of biax motor (3), the one end that biax motor (3) were kept away from in pivot (2) is equipped with running roller (4), the one end that pivot (2) were kept away from in running roller (4) is rotated with the inner wall of crane body (1) and is connected, the winding has rope (5) on the outer wall of running roller (4), the one end of rope (5) runs through logical groove (13) and with the top fixed connection of last even board (12), the both sides of crane body (1) all are equipped with transmission roof beam body (8), the both ends of foot rest (9) are all installed foot rest (10).

2. The double-beam bridge crane for transferring the carbide pots according to claim 1, wherein: be equipped with bar groove (20) on the inner wall of transmission roof beam body (8) one side, the one end in bar groove (20) extends to the outside of transmission roof beam body (8).

3. The double-beam bridge crane for transferring the carbide pots according to claim 2, wherein: the center position of the interior of the transmission beam body (8) is rotatably connected with a screw rod (19), and the outer wall of the screw rod (19) is in threaded connection with a nut (21).

4. The double-beam bridge crane for transferring the carbide pots according to claim 3, wherein: the crane is characterized in that a connecting frame (6) is arranged on the outer wall of one side of the nut (21), and one end, far away from the nut (21), of the connecting frame (6) penetrates through the strip-shaped groove (20) and is fixedly connected with the outer wall of the crane body (1).

5. The double-beam bridge crane for transferring the carbide pots according to claim 3, wherein: the center position department on transmission roof beam body (8) surface installs rotary driving piece (7), the one end of rotary driving piece (7) extend to the inside of transmission roof beam body (8) and with the one end fixed connection of lead screw (19).

6. The double-beam bridge crane for transferring the carbide pots according to claim 1, wherein: go up the both sides of even board (12) bottom and all be equipped with and connect rope (16), the bottom of connecting rope (16) is equipped with lifting hook (15).

7. The double-beam bridge crane for transferring the carbide pots according to claim 6, wherein: lifting rings (14) are installed at the bottoms of the lifting hooks (15), and the bottom ends of the lifting rings (14) are fixedly connected with the top end of the bearing frame (11).

8. The double-beam bridge crane for transferring the carbide pots according to claim 7, wherein: the outer wall of lifting hook (15) one side is gone up to rotate and is connected with locking pole (18), install spring (17) on the inner wall of locking pole (18) one side, the one end that locking pole (18) were kept away from in spring (17) is connected with the inner wall of lifting hook (15).