CN220078401U - Movable lifting frame device - Google Patents

Abstract

The utility model relates to a movable lifting frame device which comprises two pairs of support columns which are rectangular in distribution, wherein the bottom end of each pair of support columns is fixedly connected with a base, a cross beam is fixedly connected between the top ends of each pair of support columns, a lifting frame sliding rail is arranged between the tops of the two cross beams, two movable lifting lugs are sleeved on the lifting frame sliding rail, a chain block is hung at the bottom of each movable lifting lug, lantern rings are sleeved at the two ends of each lifting frame sliding rail, a fixing frame is fixedly connected at the bottom of each lantern ring, two movable wheels which are distributed along the length direction of the cross beam are arranged at the bottom of each fixing frame, and guide grooves matched with the movable wheels are formed in the top of the cross beam along the length direction. When equipment is required to be transported, the movable wheels are utilized to move along the guide grooves, short-distance transportation of the equipment can be completed, the guide grooves are prolonged through splicing of a plurality of supports, long-distance transportation of the equipment can be completed, the device is simple in design, easy to assemble and disassemble, convenient and fast to lift and transport, safe and reliable, low in cost and capable of saving a large amount of manpower.

Description

Movable lifting frame device

Technical Field

The utility model relates to the technical field of lifting equipment, in particular to a movable lifting frame device.

Background

At present, when equipment needs to be temporarily lifted for maintenance or transportation in a factory building, large-scale lifting equipment cannot enter due to the limitation of factory building space, and a plurality of equipment tops have no fixed lifting points, so that manual lifting or carrying equipment is required, and a large amount of manpower is consumed.

Disclosure of Invention

The utility model aims to provide a movable lifting frame device which solves the problems in the prior art.

The technical scheme for solving the technical problems is as follows:

the utility model provides a movable lifting frame device, includes two pairs of support columns that are the rectangle and distribute, every pair the bottom fixedly connected with base of support column, every pair fixedly connected with crossbeam between the top of support column, two be equipped with the gallows slide rail between the top of crossbeam, the cover is equipped with two removal lugs on the gallows slide rail, the bottom of removing the lug is hung and is equipped with chain block, the lantern ring has all been cup jointed at the both ends of gallows slide rail, the bottom fixedly connected with mount of lantern ring, two edges are installed to the bottom of mount the removal wheel that crossbeam length direction distributes, the guide way that matches with the removal wheel has been seted up along length direction at the top of crossbeam, the fixed intercommunication in top of lantern ring has the fixed screw, the fastening screw of gallows slide rail is hugged closely to the top threaded connection of fixed screw.

The beneficial effects of the utility model are as follows: when equipment is required to be lifted, two pairs of support columns are placed at two ends of the equipment, the two ends of the hanger slide rail are sleeved with lantern rings and are screwed with fastening screws, the hanger slide rail is erected on the guide groove by utilizing the movable wheels, the lifting lugs are moved to the upper side of the equipment in a sliding manner, the iron chains of the chain block are sleeved on the equipment, the other end iron chains of the chain block are pulled, the equipment can be lifted for maintenance, when the equipment is required to be transported, the movable wheels are utilized to move along the guide groove, the short-distance transportation of the equipment can be completed, and the guide groove is prolonged through the splicing of a plurality of supports, so that the long-distance transportation of the equipment can be completed.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, remove the lug and constitute by U template, cylinder and peg, the cylinder is installed the U template is inboard, the peg is fixed U template bottom.

Further, the outside fixedly connected with fixed plate of mount, the outside fixedly connected with fixed strip of crossbeam, follow along the jack of crossbeam extending direction evenly distributed is seted up at the top of fixed strip, the top of fixed plate is equipped with and runs through the fixed plate with the bolt of jack.

Further, threaded holes are formed in two ends of the cross beam, the cross beam is connected with a connecting screw through the threaded holes in a threaded mode, and a limiting plate is fixedly connected to the outer end of the connecting screw.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a side view of the structure of the present utility model;

fig. 4 is a schematic view of a moving lifting lug structure according to the utility model.

In the figure: 1. a support column; 2. a base; 3. a cross beam; 4. a hanger slide rail; 5. moving the lifting lug; 6. chain block; 7. a collar; 8. a fixing frame; 9. a moving wheel; 10. a guide groove; 11. fixing a solenoid; 12. fastening a screw; 13. a fixing plate; 14. a fixing strip; 15. a plug pin; 16. a threaded hole; 17. a connecting screw; 18. a limiting plate; 19. and a jack.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Embodiment 1, as shown in fig. 1-3, a movable hoisting frame device, including two pairs of support columns 1 that are the rectangle and distribute, the bottom fixedly connected with base 2 of support column 1, fixedly connected with crossbeam 3 between the top of a pair of support columns 1, be equipped with gallows slide rail 4 between the top of two crossbeams 3, the cover is equipped with two removal lug 5 on the gallows slide rail 4, the bottom of removal lug 5 is hung and is equipped with chain block 6, the lifting end of chain block 6 adopts the clip chain, the lantern ring 7 has all been cup jointed at the both ends of gallows slide rail 4, the bottom fixedly connected with mount 8 of lantern ring 7, two removal wheels 9 that distribute along crossbeam 3 length direction are installed to the bottom of mount 8, the guide way 10 that matches with removal wheel 9 has been seted up at the top of crossbeam 3 along length direction, the fixed intercommunication in the top of lantern ring 7 has fixed screw 11, the top threaded connection of fixed screw 11 has the fastening screw 12 that runs through gallows slide rail 4.

When equipment is required to be lifted, two pairs of support columns 1 are placed at two ends of the equipment, the two ends of the hanger slide rail 4 are sleeved with the lantern rings 7 and the fastening screw rods 12 are screwed, the hanger slide rail 4 is erected on the guide groove 10 by the moving wheels 9, the lifting lugs 5 are moved to the upper part of the equipment in a sliding manner, the iron chain of the chain block 6 is sleeved on the equipment, the iron chain at the other end of the chain block 6 is pulled, the equipment can be lifted for maintenance, when the equipment is required to be transported, the moving wheels 9 are utilized to move along the guide groove 10, the short-distance transportation of the equipment can be completed, and the long-distance transportation of the equipment can be completed by the splicing of the support wheels 1, so that the device is simple in design, easy to assemble and disassemble, convenient and quick to lift and transport, safe and reliable, and low in cost, and a large amount of manpower can be saved.

Example 2, as shown in fig. 4, this example is a further improvement on the basis of example 1, and is specifically as follows:

the movable lifting lug 5 consists of a U-shaped plate 51, a roller 52 and a hanging rod 53, wherein the roller 52 is arranged on the inner side of the U-shaped plate 51, and the hanging rod 53 is fixed at the bottom of the U-shaped plate 51.

The movable lifting lug 5 can slide on the hanger slide rail 4 by utilizing the roller 52, so that a user can adjust the position of the movable lifting lug 5, and the lifting of equipment with different sizes is facilitated.

Example 3, as shown in fig. 1-3, this example is a further improvement over any of examples 1-2, and is specifically as follows:

the outside fixedly connected with fixed plate 13 of mount 8, the outside fixedly connected with fixed strip 14 of crossbeam 3, evenly distributed's jack 19 has been seted up at the top of fixed strip 14, and the top of fixed plate 13 is equipped with the bolt 15 that runs through fixed plate 13 and jack 19.

After the bolts 15 are inserted into the fixing plates 13 and the insertion holes 19, the positions of the fixing frames 8 can be fixed, so that the positions of the hanger slide rails 4 are fixed, and the stability during maintenance is improved.

Example 4, as shown in fig. 1-3, this example is a further improvement over any of examples 1-3, and is specifically as follows:

threaded holes 16 are formed in two ends of the cross beam 3, the cross beam 3 is connected with a connecting screw 17 through the threads of the threaded holes 16, and the outer end of the connecting screw 17 is fixedly connected with a limiting plate 18.

The limiting plates 18 are fixed to both ends of the cross beam 3 by means of the connecting screws 17 and the screw holes 16, preventing the moving wheel 9 from being separated from both ends of the guide groove 10.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (4)

1. The utility model provides a movable lifting frame device, its characterized in that, including two pairs of support column (1) that are the rectangle and distribute, every pair the bottom fixedly connected with base (2) of support column (1), every pair fixedly connected with crossbeam (3) between the top of support column (1), two be equipped with gallows slide rail (4) between the top of crossbeam (3), the cover is equipped with two removal lug (5) on gallows slide rail (4), the bottom of removal lug (5) is hung and is equipped with chain block (6), lantern ring (7) have all been cup jointed at the both ends of gallows slide rail (4), the bottom fixedly connected with mount (8) of lantern ring (7), two edges are installed to the bottom of mount (8) the guide way (10) that the length direction distributes are seted up with the guide way (10) that the crossbeam (9) match are followed to the top of crossbeam, the top fixed intercommunication of lantern ring (7) has fixed screw (11), the top threaded connection of fixed screw (11) has gallows (12) of screw (4) of hugging closely.

2. A movable lifting frame device according to claim 1, characterized in that the movable lifting lug (5) consists of a U-shaped plate (51), a roller (52) and a hanging rod (53), the roller (52) is arranged on the inner side of the U-shaped plate (51), and the hanging rod (53) is fixed at the bottom of the U-shaped plate (51).

3. The movable lifting frame device according to claim 1, wherein a fixing plate (13) is fixedly connected to the outer side of the fixing frame (8), a fixing strip (14) is fixedly connected to the outer side of the cross beam (3), insertion holes (19) uniformly distributed along the extending direction of the cross beam (3) are formed in the top of the fixing strip (14), and bolts (15) penetrating through the fixing plate (13) and the insertion holes (19) are formed in the top of the fixing plate (13).

4. The movable lifting frame device according to claim 1, wherein threaded holes (16) are formed in two ends of the cross beam (3), the cross beam (3) is in threaded connection with a connecting screw (17) through the threaded holes (16), and the outer end of the connecting screw (17) is fixedly connected with a limiting plate (18).