CN112723160A

CN112723160A - Track hoisting mechanism

Info

Publication number: CN112723160A
Application number: CN202011581412.0A
Authority: CN
Inventors: 刘晨
Original assignee: Anhui Xuchenda Electronic Technology Co ltd
Current assignee: Anhui Xuchenda Electronic Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-30

Abstract

The invention discloses a track hoisting mechanism which comprises a supporting plate, wherein a fixed support is fixedly arranged at the left end and the right end of the supporting plate, expansion screws are respectively and alternately connected to the front side and the rear side of the left part of the lower end of each fixed support and the front side and the rear side of the right part of the lower end of each fixed support, a supporting column is fixedly arranged in the middle of the lower end of each fixed support, a short aluminum pipe device is arranged on the outer surface of each supporting column, a telescopic adjusting device is arranged in the middle of the lower end of the supporting plate, a sliding groove is formed in the front end of the supporting plate, a sliding adjusting device is arranged on the wall of the sliding groove, a long aluminum pipe device is arranged at the lower end of the sliding adjusting device, a track is fixedly arranged at. According to the track hoisting mechanism, the installation reference surface of the track can be adjusted by adjusting the fixing direction of the pipe clamp, so that the overall installation effect can be adjusted conveniently.

Description

Track hoisting mechanism

Technical Field

The invention relates to the field of track hoisting equipment, in particular to a track hoisting mechanism.

Background

The hoisting refers to a general name of a crane or a hoisting mechanism for mounting and positioning equipment, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair to enable the equipment, the workpieces, the appliances, the materials and the like to generate position change; the truss is installed fixedly, and highly can adjust, but whole rigidity is relatively poor, can influence the operating stability of railcar, has the potential safety hazard when track hoisting machine constructs the decline too fast simultaneously.

Disclosure of Invention

The invention mainly aims to provide a track hoisting mechanism which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a track hoisting mechanism comprises a supporting plate, wherein the left end and the right end of the supporting plate are both fixedly provided with a fixed support, the front side and the back side of the left part of the lower end of each fixed support and the front side and the back side of the right part of the lower end of each fixed support are both connected with an expansion screw in an inserting manner, the middle part of the lower end of each fixed support is both fixedly provided with a supporting column, the outer surfaces of the two supporting columns are both provided with a short aluminum pipe device, the middle part of the lower end of the supporting plate is provided with a telescopic adjusting device, the front end of the supporting plate is provided with a chute, the groove wall of the sliding groove is provided with a sliding adjusting device, the lower end of the sliding adjusting device is provided with a long aluminum pipe device, the lower end of the long aluminum pipe device is fixedly provided with a track, the middle part of the lower end of the supporting plate is provided with a buffering limiting device, and the left part and the right part of the lower end of the two fixing supports are fixedly provided with a stabilizing block.

Preferably, the short aluminum tube device comprises a short aluminum tube, a first double-tube clamp is movably connected to the upper portion of the outer surface of the short aluminum tube, a second double-tube clamp is movably connected to the lower portion of the outer surface of the short aluminum tube, and the first double-tube clamp is movably connected to the middle portion of the outer surface of the support column to movably connect the short aluminum tube device and the support column.

Preferably, the telescopic adjusting device comprises a telescopic power machine and a telescopic rod, the telescopic rod is movably connected to the output end of the telescopic power machine, a connecting block is fixedly mounted at the lower end of the telescopic rod, a transverse plate is fixedly mounted at the rear end of the connecting block, a fixing ring is fixedly mounted at each of the left end and the right end of the transverse plate, and the telescopic power machine is fixedly connected to the middle of the lower end of the supporting plate to fixedly connect the telescopic adjusting device and the supporting plate together.

Preferably, the slide adjusting device includes the threaded rod, the threaded rod runs through the right side cell wall and the fixed mounting of spout has positive and negative motor, the surface middle part threaded connection of threaded rod has the slide, the anterior fixed mounting of lower extreme of slide has the fly leaf, the lower extreme fixed mounting of fly leaf has the alignment jig, the threaded rod alternates to connect the cell wall at the spout with slide adjusting device and backup pad swing joint.

Preferably, the long aluminum pipe device comprises a long aluminum pipe, the left part and the right part of the outer surface of the long aluminum pipe are movably connected with pipe clamps, the lower ends of the pipe clamps are fixedly provided with a movable block, and the pipe clamps are fixedly connected to the lower end of the sliding adjusting device to fixedly connect the long aluminum pipe device and the sliding adjusting device.

Preferably, the buffering limiting device comprises a U-shaped limiting frame, a limiting plate is movably connected to the lower portion of the inner cavity of the U-shaped limiting frame, a spring is fixedly mounted on the left portion of the lower end of the limiting plate and the right portion of the lower end of the limiting plate, and the U-shaped limiting frame is fixedly connected to the lower end of the supporting plate and fixedly connected with the buffering limiting device and the supporting plate.

Preferably, the telescopic power machine is electrically connected with the telescopic rod, the short aluminum pipe device is inserted into the fixing ring, and the connecting block and the buffer limiting device are positioned on the same vertical line.

Preferably, the short aluminum tube means and the long aluminum tube means are maintained in a vertical positional relationship, and the rail and the long aluminum tube means are maintained in a parallel positional relationship.

Compared with the prior art, the invention has the following beneficial effects:

1. make things convenient for the removal of short aluminum pipe to adjust when being in loose state through adjusting first double-pipe clamp, the fixed position that changes two short aluminum pipes and fixed bolster through the telescopic link is flexible can change the track for the distance of paring ceiling, be favorable to compatible not installation environment of co-altitude, it rotates to drive the threaded rod through positive and negative motor, thereby it slides along the threaded rod to drive the slide to turn left or turn right, and then drive the fly leaf and turn left or turn right the motion, then it makes the pipe clamp turn left or turn right the removal when moving left or turning right to drive the alignment jig, orbital installation reference face can be adjusted through the fixed direction of adjusting the pipe clamp, be convenient for adjust the overall installation effect.

2. The fixing support is fixed on a ceiling through expansion screws, the two short aluminum pipes are fixed on the supporting columns through the two first double pipe clamps respectively, then the long aluminum pipe is fixed on the two short aluminum pipes through the two second double pipe clamps, and finally the rails are directly fixed on the long aluminum pipe through the pipe clamps, so that the integral rigidity strength is improved.

3. The telescopic link drives the connecting block downstream when extending to drive short aluminum pipe and long aluminum pipe and track downstream, the connecting block contacts the upper surface of limiting plate this moment, plays buffering cushioning effect when the spring atress is in compression state, and the spacing of U-shaped plays the limiting displacement to the connecting block simultaneously, prevents the connecting block further downstream, and then prevents that the track from descending and strike ground at the excessive speed, reduces the potential safety hazard.

Drawings

FIG. 1 is an overall structural view of a track hoisting mechanism of the present invention;

FIG. 2 is an overall structure diagram of a short aluminum pipe device of a track hoisting mechanism of the invention;

FIG. 3 is an overall structure view of a telescopic adjusting device of the track hoisting mechanism of the invention;

FIG. 4 is an overall structure view of a sliding adjustment device of the track hoisting mechanism of the present invention;

FIG. 5 is an overall structure view of a long aluminum pipe device of a track hoisting mechanism according to the present invention;

fig. 6 is an overall structure diagram of a buffering and limiting device of the track hoisting mechanism.

In the figure: 1. a support plate; 2. fixing a bracket; 3. an expansion screw; 4. a support pillar; 5. a short aluminum tube device; 6. a telescopic adjusting device; 7. a chute; 8. a slide adjusting device; 9. a long aluminum tube device; 10. a track; 11. a buffer limiting device; 12. a stabilizing block; 51. a short aluminum tube; 52. a first dual pipe clamp; 53. a second dual pipe clamp; 61. a telescopic power machine; 62. a telescopic rod; 63. connecting blocks; 64. a transverse plate; 65. a fixing ring; 81. a threaded rod; 82. a positive and negative motor; 83. a slide plate; 84. a movable plate; 85. an adjusting bracket; 91. a long aluminum tube; 92. a pipe clamp; 93. a movable block; 111. a U-shaped limiting frame; 112. a limiting plate; 113. a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-6, a track hoisting mechanism comprises a supporting plate 1, wherein a fixed support 2 is fixedly arranged at the left end and the right end of the supporting plate 1, expansion screws 3 are respectively and alternately connected with the front side and the rear side of the left part of the lower end of each fixed support 2 and the front side and the rear side of the right part of the lower end of each fixed support 2, the fixed supports 2 are fixed on a ceiling through the expansion screws 3, so that the integral rigidity strength is improved, a supporting column 4 is fixedly arranged in the middle of the lower end of each fixed support 2, a short aluminum pipe device 5 is arranged on the outer surface of each supporting column 4, a telescopic adjusting device 6 is arranged in the middle of the lower end of the supporting plate 1, a sliding groove 7 is arranged at the front end of the supporting plate 1, a sliding adjusting device 8 is arranged on the wall of the sliding groove 7, a, the lower extreme middle part of backup pad 1 is provided with buffering stop device 11, and the equal fixed mounting of lower extreme left part and the lower extreme right part of two fixed bolsters 2 has a firm piece 12, and firm piece 12 improves fixed bolster 2's intensity.

The short aluminum pipe device 5 comprises a short aluminum pipe 51, a first double pipe clamp 52 is movably connected to the upper portion of the outer surface of the short aluminum pipe 51, the movement and adjustment of the short aluminum pipe 51 are facilitated by adjusting the first double pipe clamp 52 to be in a loose state, a second double pipe clamp 53 is movably connected to the lower portion of the outer surface of the short aluminum pipe 51, and the first double pipe clamp 52 is movably connected to the middle portion of the outer surface of the support column 4 to movably connect the short aluminum pipe device 5 and the support column 4.

The telescopic adjusting device 6 comprises a telescopic power machine 61 and a telescopic rod 62, the distance between the track 10 and the top wall ceiling can be changed by changing the fixing positions of the two short aluminum tubes 51 and the fixing support 2 through the telescopic rod 62 in a telescopic way, and the telescopic power machine 61 is beneficial to being compatible with installation environments with different heights, the telescopic rod 62 can be in a telescopic and extension state through the telescopic power machine 62, the telescopic rod 62 is movably connected to the output end of the telescopic power machine 61, the lower end of the telescopic rod 62 is fixedly provided with a connecting block 63, the rear end of the connecting block 63 is fixedly provided with a transverse plate 64, the left end and the right end of the transverse plate 64 are both fixedly provided with a fixing ring 65, and the telescopic power machine 61 is fixedly connected to.

Slide adjusting device 8 includes threaded rod 81, threaded rod 81 runs through the right side cell wall of spout 7 and fixed mounting has positive and negative motor 82, threaded rod 81's surface middle part threaded connection has slide 83, the fixed direction through slide 83 horizontal slip regulation pipe clamp 92 can adjust track 10's installation reference face, be convenient for adjust the whole installation effect, the anterior fixed mounting of lower extreme of slide 83 has fly leaf 84, the lower extreme fixed mounting of fly leaf 84 has alignment jig 85, threaded rod 81 alternates to connect slide adjusting device 8 and backup pad 1 swing joint at the cell wall of spout 7.

The long aluminum pipe device 9 comprises a long aluminum pipe 91, the left part and the right part of the outer surface of the long aluminum pipe 91 are movably connected with a pipe clamp 92, the lower ends of the two pipe clamps 92 are fixedly provided with a movable block 93, and the two pipe clamps 92 are fixedly connected at the lower end of the sliding adjusting device 8 to fixedly connect the long aluminum pipe device 9 and the sliding adjusting device 8.

Buffering stop device 11 includes spacing 111 of U-shaped, spacing 111 of U-shaped plays the limiting displacement to connecting block 63, prevent further downstream of connecting block 63, and then prevent that track 10 from dropping too fast and striking ground, reduce the potential safety hazard, spacing 111 of U-shaped's inner chamber lower part swing joint has limiting plate 112, the equal fixed mounting in lower extreme left part and the lower extreme right part of limiting plate 112 has a spring 113, spring 113 atress plays buffering cushioning effect when being in compression state, spacing 111 fixed connection of U-shaped will cushion stop device 11 and backup pad 1 fixed connection at the lower extreme of backup pad 1.

The telescopic power machine 61 and the telescopic rod 62 are electrically connected, the short aluminum pipe device 5 is inserted in the fixing ring 65, and the connecting block 63 and the buffering limiting device 11 are positioned on the same vertical line.

The short aluminum pipe means 5 and the long aluminum pipe means 9 are held in a vertical positional relationship, and the rail 10 and the long aluminum pipe means 9 are held in a parallel positional relationship.

It should be noted that the present invention is a rail hoisting mechanism, which facilitates the movement adjustment of the short aluminum pipe 51 by adjusting the first double pipe clamp 52 in a loose state, drives the telescopic rod 62 to extend and retract by the telescopic power machine 61, thereby driving the connecting block 63 to move up or down, further driving the transverse plate 64 to move up or down, then making the short aluminum pipe 51 move up or down by the upward or downward movement of the fixing ring 65, changing the fixing positions of the two short aluminum pipes 51 and the fixing bracket 2 can change the distance of the rail 10 relative to the ceiling of the top wall, which is beneficial to the compatibility of the installation environments with different heights, and drives the threaded rod 81 to rotate by the positive and negative motor 82, thereby driving the sliding plate 83 to slide left or right along the threaded rod 81, further driving the movable plate 84 to move left or right, and then driving the adjusting bracket 85 to move left or right, so as to make the pipe clamp 92 move left or right, the mounting reference surface of the track 10 can be adjusted by adjusting the fixing direction of the pipe clamp 92, so that the overall mounting effect can be adjusted conveniently; the fixed support 2 is fixed on a ceiling through an expansion screw 3, two short aluminum pipes 51 are respectively fixed on a support column 4 through two first double pipe clamps 52, then a long aluminum pipe 91 is fixed on the two short aluminum pipes 51 through two second double pipe clamps 53, and finally a plurality of pipe clamps 92 are used for directly fixing the track 10 on the long aluminum pipe 91, so that the integral rigidity strength is improved; the telescopic link 62 drives the connecting block 63 to move downwards when extending, thereby driving the short aluminum pipe 51 to move downwards together with the long aluminum pipe 91 and the track 10, at this moment, the connecting block 63 contacts the upper surface of the limiting plate 112, the stress of the spring 113 plays a role in buffering and damping when being in a compression state, meanwhile, the U-shaped limiting frame 111 plays a role in limiting the connecting block 63, the connecting block 63 is prevented from further moving downwards, and further the track 10 is prevented from descending and impacting the ground too fast, and the potential safety hazard is reduced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a track hoisting machine constructs, includes backup pad (1), its characterized in that: the left end and the right end of the supporting plate (1) are both fixedly provided with a fixed support (2), the front side and the rear side of the left part of the lower end of the two fixed supports (2) and the front side and the rear side of the right part of the lower end are both inserted and connected with an expansion screw (3), the middle parts of the lower ends of the two fixed supports (2) are both fixedly provided with a supporting column (4), the outer surfaces of the two supporting columns (4) are both provided with a short aluminum pipe device (5), the middle part of the lower end of the supporting plate (1) is provided with a telescopic adjusting device (6), the front end of the supporting plate (1) is provided with a sliding chute (7), the chute wall of the sliding chute (7) is provided with a sliding adjusting device (8), the lower end of the sliding adjusting device (8) is provided with a long aluminum pipe device (9), the lower end of the long aluminum pipe device (9, and the left part and the right part of the lower end of the two fixed brackets (2) are both fixedly provided with a stabilizing block (12).

2. A rail hoisting mechanism according to claim 1 wherein: the short aluminum pipe device (5) comprises a short aluminum pipe (51), a first double pipe clamp (52) is movably connected to the upper portion of the outer surface of the short aluminum pipe (51), a second double pipe clamp (53) is movably connected to the lower portion of the outer surface of the short aluminum pipe (51), and the first double pipe clamp (52) is movably connected to the middle portion of the outer surface of the supporting column (4) to movably connect the short aluminum pipe device (5) and the supporting column (4).

3. A rail hoisting mechanism according to claim 1 wherein: the telescopic adjusting device (6) comprises a telescopic power machine (61) and a telescopic rod (62), the telescopic rod (62) is movably connected to the output end of the telescopic power machine (61), a connecting block (63) is fixedly mounted at the lower end of the telescopic rod (62), a transverse plate (64) is fixedly mounted at the rear end of the connecting block (63), a fixing ring (65) is fixedly mounted at the left end and the right end of the transverse plate (64), and the telescopic power machine (61) is fixedly connected to the middle of the lower end of the support plate (1) to fixedly connect the telescopic adjusting device (6) and the support plate (1).

4. A rail hoisting mechanism according to claim 1 wherein: slide adjusting device (8) include threaded rod (81), threaded rod (81) run through the right side cell wall and the fixed mounting of spout (7) have positive and negative motor (82), the surface middle part threaded connection of threaded rod (81) has slide (83), the anterior fixed mounting of lower extreme of slide (83) has fly leaf (84), the lower extreme fixed mounting of fly leaf (84) has alignment jig (85), threaded rod (81) alternate to be connected the cell wall of spout (7) with slide adjusting device (8) and backup pad (1) swing joint.

5. A rail hoisting mechanism according to claim 1 wherein: the long aluminum pipe device (9) comprises a long aluminum pipe (91), wherein the left part and the right part of the outer surface of the long aluminum pipe (91) are respectively and movably connected with a pipe clamp (92), two pipe clamps (92) are respectively and fixedly installed at the lower ends of the pipe clamps (92) with a movable block (93), and the pipe clamps (92) are fixedly connected with the long aluminum pipe device (9) and a sliding adjusting device (8) at the lower end of the sliding adjusting device (8).

6. A rail hoisting mechanism according to claim 1 wherein: buffering stop device (11) are including U-shaped spacing (111), the inner chamber lower part swing joint of U-shaped spacing (111) has limiting plate (112), the equal fixed mounting in lower extreme left part and the lower extreme right part of limiting plate (112) has one spring (113), U-shaped spacing (111) fixed connection will cushion stop device (11) and backup pad (1) fixed connection at the lower extreme of backup pad (1).

7. A rail hoisting mechanism according to claim 3 wherein: the telescopic power machine (61) is electrically connected with the telescopic rod (62), the short aluminum pipe device (5) is inserted in the fixing ring (65), and the connecting block (63) and the buffering limiting device (11) are positioned on the same vertical line.

8. A rail hoisting mechanism according to claim 1 wherein: the short aluminum pipe device (5) and the long aluminum pipe device (9) are kept in a vertical position relation, and the track (10) and the long aluminum pipe device (9) are kept in a parallel position relation.