CN209957230U

CN209957230U - Multi-purpose hoist and mount hoist of machining

Info

Publication number: CN209957230U
Application number: CN201920310026.4U
Authority: CN
Inventors: 韩明刚
Original assignee: Xianyang Vocational Technical College
Current assignee: Xianyang Vocational Technical College
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-01-17
Anticipated expiration: 2029-03-12

Abstract

The utility model provides a multi-purpose hoist and mount hoist of machining, including the cross axle, the sliding sleeve is all established to the equal cover in cross axle both ends, the sliding sleeve bottom all is equipped with two diaphragms, the orientation sets up about two diaphragms that are located the homonymy, all through support fixed connection between the diaphragm top that is located the upside and the sliding sleeve bottom that corresponds, the diaphragm top surface that is located the upside is close to outer department and all sets up first through-hole, all be equipped with vertical first screw rod in the first through-hole, the lower extreme of first screw rod and the diaphragm top surface fixed connection that corresponds that is located the downside, first internal thread pipe is established to the upper end cover of first screw rod, the lower extreme of first internal thread pipe and the first through-hole upper end bearing swing joint that corresponds, be located the first motor of upper portion fixed mounting of the diaphragm of upside, equal first gear of fixed mounting on the output shaft of first motor, first gear cover of fixed mounting on the first internal thread pipe. The utility model discloses simple structure, can be convenient press from both sides the part of multiple shape tightly and the handling, the function is various.

Description

Multi-purpose hoist and mount hoist of machining

Technical Field

The utility model belongs to the technical field of machining, specifically speaking are multi-purpose hoist and mount hoist of machining.

Background

In machining production, need be with the panel of a lot of heaviness, spare part shift position such as cylindricality material, make things convenient for the installation of equipment or the processing of spare part, when carrying out the removal of heaviness spare part, just need be with the help of the strength of portal crane, portal crane collocation hoist, accomplish the hoist and mount work of heaviness part, at the hoist and mount in-process, because the appearance of part is various, carry out the part hoist and mount of different shapes such as some slabby, cubic, cylindricality, sphere and need be with the help of different hoist frocks, consequently, it is necessary to design a neotype hoist and mount hoist.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-purpose hoist and mount hoist of machining for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a multipurpose hoisting sling for machining comprises a cross shaft, wherein sliding sleeves are sleeved at two ends of the cross shaft, two transverse plates are arranged at the bottoms of the sliding sleeves, the two transverse plates positioned at the same side are arranged in the vertical direction, the tops of the transverse plates positioned at the upper side and the bottoms of the corresponding sliding sleeves are fixedly connected through a bracket, first through holes are formed in the top surfaces of the transverse plates positioned at the upper side and close to the outer ends, vertical first screw rods are arranged in the first through holes, the lower ends of the first screw rods are fixedly connected with the top surfaces of the corresponding transverse plates positioned at the lower side, first inner threaded pipes are sleeved at the upper ends of the first screw rods, the lower ends of the first inner threaded pipes are movably connected with bearings at the upper ends of the corresponding first through holes, first motors are fixedly installed at the upper parts of the transverse plates positioned at the upper side, first gears are fixedly installed on output shafts of the first motors, first gear sleeves are fixedly installed on the first, fixed mounting riser in the middle of the top of cross axle, the shaft hole is seted up to the riser side, through bearing movable mounting pivot in the shaft hole, the screw thread is all seted up to the position that the side of pivot is close to both ends, the screw thread that is located both sides is turned around to opposite, the horizontal nut of sliding sleeve top fixed mounting, the screw thread at pivot both ends and the nut screw-thread fit that corresponds, the horizontal second motor of lateral part fixed mounting of riser, fixed mounting second gear on the output shaft of second motor, fixed suit second gear cover in the pivot, second gear and second gear cover meshing cooperation, riser upper portion fixed mounting wheel carrier, install the hoist cable pulley on the wheel carrier, the winding has the hoist cable on the hoist cable pulley.

As above a multi-purpose hoist and mount hoist of machining, be located the upside diaphragm top surface set up the second through-hole, all be equipped with vertical second screw rod in the second through-hole, the lower extreme of second screw rod and the diaphragm top surface fixed connection that corresponds that is located the downside, the second internal thread pipe is established to the pot head of second screw rod, the lower extreme and the second through-hole upper end bearing swing joint that corresponds of second internal thread pipe, the fixed cover is established the third gear cover on the second internal thread pipe, the third gear cover cooperates with the first gear engagement that corresponds.

As for the multipurpose hoisting sling for machining, the outer ends of the transverse plates are provided with vertical guide shafts, the lower ends of the guide shafts are fixedly connected with the outer ends of the transverse plates positioned on the lower side through the connecting pieces, the guide shafts are sleeved with guide sleeves, and the side parts of the guide sleeves are fixedly connected with the outer ends of the corresponding transverse plates positioned on the upper side.

According to the multipurpose hoisting sling for machining, the inner end faces of the transverse plates are provided with arc-shaped grooves.

According to the machining multipurpose hoisting sling, the anti-skid pads are fixedly arranged on the surfaces adjacent to the transverse plates on the same side.

According to the multipurpose hoisting sling for machining, the inner end face of the transverse plate and the inner side face of the arc-shaped groove are provided with anti-skid grains.

The utility model has the advantages that: the utility model can finish the hoisting of the parts with different shapes such as plate shape, block shape, column shape, sphere shape, etc. when the utility model is used, the whole device is connected with the gantry crane through the sling, moves under the control of the gantry crane, drives the corresponding first internal thread pipe to rotate under the meshing fit of the first gear and the corresponding first gear sleeve through the work of the first motor, the first screw rod can move up and down under the screw-thread fit to drive the transverse plates corresponding to the lower side to move up and down, thereby adjusting the distance between the two transverse plates, when the plate-shaped parts are hoisted, the two transverse plates at the same side tighten the corresponding ends of the plate-shaped parts, the two ends of the plate-shaped parts are tightened by the two corresponding transverse plates at the same side, namely, the hoisting of the plate-shaped parts can be carried out, the second motor can drive the rotating shaft to rotate through the meshing fit of the second gear and the, the distance between the nuts and the vertical plates can be properly kept the same under the screw thread matching, the nuts drive the corresponding sliding sleeves to move on the cross shafts, so that the distance between the transverse plates positioned at different sides can be adjusted, the distance between the transverse plates at different sides can be adjusted according to the length of the plate-shaped part to be hoisted, the block-shaped part can be clamped and hoisted through the inner ends of the transverse plates at different sides, when the columnar part is clamped, the columnar part is transversely arranged, the inner ends of the transverse plates are all contacted with the side surface of the columnar part, the axis of the columnar part is positioned at the height between the two transverse plates at the same side, the columnar part can be clamped, the clamping of the spherical part is similar to the clamping of the columnar part, the spherical part is arranged at the middle part of the inner ends of the four transverse plates, the clamping of the spherical part can be realized, the structure of the, the parts of multiple shapes can be conveniently clamped and hoisted, and the functions are various.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; fig. 3 is a first usage state diagram of the present invention; fig. 4 is a second usage state diagram of the present invention; fig. 5 is a third usage state diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, 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 belong to the protection scope of the present invention.

A multipurpose hoisting sling for machining is disclosed, as shown in the figure, comprising a cross shaft 1, sliding sleeves 2 are sleeved at both ends of the cross shaft 1, two transverse plates 3 are arranged at the bottoms of the sliding sleeves 2, the two transverse plates 3 positioned at the same side are arranged in the up-down direction, the tops of the transverse plates 3 positioned at the upper side and the bottoms of the corresponding sliding sleeves 2 are fixedly connected through a bracket, first through holes 4 are formed at the positions, close to the outer ends, of the top surfaces of the transverse plates 3 positioned at the upper side, vertical first screw rods 5 are arranged in the first through holes 4, the lower ends of the first screw rods 5 are fixedly connected with the top surfaces of the corresponding transverse plates 3 positioned at the lower side, first internally threaded pipes 6 are sleeved at the upper ends of the first screw rods 5, the lower ends of the first internally threaded pipes 6 are movably connected with bearings at the upper ends of the corresponding first through holes 4, a first motor 7 is fixedly arranged at the upper part of the transverse plate 3 positioned at the upper side, the first gear 8 is engaged with the corresponding first gear sleeve 9, a vertical plate 10 is fixedly installed in the middle of the top of the transverse shaft 1, a shaft hole 11 is formed in the side face of the vertical plate 10, a rotating shaft 12 is movably installed in the shaft hole 11 through a bearing, threads are formed in the positions, close to the two ends, of the side face of the rotating shaft 12, the thread turning directions of the threads on the two sides are opposite, a transverse nut 13 is fixedly installed at the top of the sliding sleeve 2, the threads at the two ends of the rotating shaft 12 are engaged with the corresponding nut 13 in a threaded mode, a transverse second motor 14 is fixedly installed on the side portion of the vertical plate 10, a second gear 15 is fixedly installed on an output shaft of the second motor 14, a second gear sleeve 16 is fixedly sleeved on the rotating shaft 12, the second gear 15 is engaged with the second gear sleeve 16, a wheel carrier 17 is fixedly installed on the. The utility model can finish the hoisting of the parts with different shapes such as plate shape, block shape, column shape, sphere shape, etc. when the utility model is used, the whole device is connected with the gantry crane through the sling, moves under the control of the gantry crane, through the work of the first motor 7, the first gear 8 and the corresponding first gear sleeve 9 are meshed and matched to drive the corresponding first internal thread pipe 6 to rotate, the first screw 5 can move up and down under the thread fit to drive the transverse plate 3 corresponding to the lower side to move up and down, thereby the distance between the two transverse plates 3 can be adjusted, when the plate-shaped parts are hoisted, the two transverse plates 3 positioned at the same side tighten the corresponding end of the plate-shaped parts, the two ends of the plate-shaped parts are tightened by the two corresponding transverse plates 3 positioned at the same side (as shown in figure 5), the hoisting of the plate-shaped parts can be carried out, the second motor 14 can drive the rotating shaft 12 to rotate through the meshing and matching of the second gear 15 and, the distance between the nuts 13 and the vertical plate 10 can be kept the same under the screw thread fit, the distance between the two nuts 13 and the vertical plate 10 is moderate, the nuts 13 drive the corresponding sliding sleeves 2 to move on the transverse shaft 1, so that the distance between the transverse plates 3 positioned on different sides can be adjusted, the distance between the transverse plates 3 positioned on different sides can be adjusted according to the length of the plate-shaped part to be lifted, the block-shaped part can be clamped and lifted through the inner ends of the transverse plates 3 positioned on different sides, when the columnar part is clamped, the columnar part is transversely arranged (shown in figure 3), the inner ends of the transverse plates 3 are contacted with the side faces of the columnar part, the axis of the columnar part is positioned at the middle height of the two transverse plates 3 positioned on the same side, the columnar part can be clamped, the clamping of the spherical part is similar to the clamping of the columnar part, so that the spherical part is arranged at the middle of the, can realize spherical part's clamp tightly, the utility model discloses simple structure, the part with multiple shape that can be convenient presss from both sides tightly and the handling, and the function is various.

Specifically, as shown in the figure, the second through hole 19 is seted up to diaphragm 3 top surface that this embodiment is located the upside, all be equipped with vertical second screw rod 20 in the second through hole 19, the lower extreme of second screw rod 20 and the diaphragm 3 top surface fixed connection that corresponds that is located the downside, second internal thread pipe 21 is established to the pot head of second screw rod 20, the lower extreme of second internal thread pipe 21 and the second through hole 19 upper end bearing swing joint that corresponds, fixed cover is established third gear sleeve 22 on the second internal thread pipe 21, third gear sleeve 22 and the meshing cooperation of the first gear 8 that corresponds. First motor 7 drives corresponding first internal thread pipe 6 and second internal thread pipe 21 through first gear 8 and rotates simultaneously, and first screw rod 5 and second screw rod 20 reciprocate simultaneously and drive corresponding diaphragm 3 and remove under the screw-thread fit, and the diaphragm 3 of downside can not take place to rotate when reciprocating, can be better press from both sides panel tightly.

Specifically, as shown in the figure, the outer end of the transverse plate 3 in this embodiment is provided with a vertical guide shaft 23, the lower end of the guide shaft 23 is fixedly connected with the outer end of the transverse plate 3 located on the lower side through a connecting member, a guide sleeve 24 is sleeved on the guide shaft 23, and the side of the guide sleeve 24 is fixedly connected with the outer end of the transverse plate 3 located on the upper side. When the lower transverse plate 3 moves up and down, the corresponding guide shaft 23 moves up and down in the corresponding guide sleeve 24, so that the mounting stability of the lower transverse plate 3 can be further improved.

Further, as shown in the figure, the inner end surfaces of the transverse plates 3 in this embodiment are all provided with arc-shaped grooves 25. When spherical part is clamped, the transverse plates 3 positioned on different sides are close to each other and can be in surface contact with the spherical part through the plurality of arc-shaped grooves 25, so that the clamping stability of the spherical part is improved.

Furthermore, as shown in the drawings, the anti-skid pads 26 are fixedly mounted on the adjacent surfaces of the transverse plates 3 on the same side. The clamping stability of the panels can be improved by the non-slip mat 26.

Furthermore, as shown in the figure, the inner end surface of the transverse plate 3 and the inner side surface of the arc-shaped groove 25 are both provided with anti-slip lines. Through this design can improve the clamping stability of diaphragm 3 with the part that is located the different sides.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a multi-purpose hoist and mount hoist of machining which characterized in that: comprises a cross shaft (1), sliding sleeves (2) are sleeved at both ends of the cross shaft (1), two transverse plates (3) are arranged at the bottoms of the sliding sleeves (2), the two transverse plates (3) positioned at the same side are arranged in the vertical direction, the tops of the transverse plates (3) positioned at the upper side are fixedly connected with the bottoms of the corresponding sliding sleeves (2) through a bracket, first through holes (4) are formed at the top surfaces of the transverse plates (3) positioned at the upper side close to the outer ends, vertical first screw rods (5) are arranged in the first through holes (4), the lower ends of the first screw rods (5) are fixedly connected with the top surfaces of the corresponding transverse plates (3) positioned at the lower side, first internal threaded pipes (6) are sleeved at the upper ends of the first screw rods (5), the lower ends of the first internal threaded pipes (6) are movably connected with bearings at the upper ends of the corresponding first through holes (4), first motors (7) are fixedly installed at the upper parts of the transverse plates (3) positioned at the upper side, a first gear sleeve (9) is fixedly arranged on the first internal threaded pipe (6), a first gear (8) is meshed and matched with the corresponding first gear sleeve (9), a vertical plate (10) is fixedly arranged in the middle of the top of the transverse shaft (1), a shaft hole (11) is formed in the side surface of the vertical plate (10), a rotating shaft (12) is movably arranged in the shaft hole (11) through a bearing, threads are formed in the side surface of the rotating shaft (12) close to two ends, the thread turning directions of the two sides are opposite, a transverse nut (13) is fixedly arranged at the top of the sliding sleeve (2), the threads at two ends of the rotating shaft (12) are in threaded fit with the corresponding nut (13), a transverse second motor (14) is fixedly arranged at the side part of the vertical plate (10), a second gear (15) is fixedly arranged on an output shaft of the second motor (14), a second gear sleeve (16) is fixedly sleeved on the rotating shaft (12), and the second gear (15) is meshed and, a wheel carrier (17) is fixedly arranged at the upper part of the vertical plate (10), a sling pulley (18) is arranged on the wheel carrier (17), and a sling is wound on the sling pulley (18).

2. The machining multipurpose hoisting sling according to claim 1, which is characterized in that: be located the upside diaphragm (3) top surface set up second through-hole (19), all be equipped with vertical second screw rod (20) in second through-hole (19), the lower extreme of second screw rod (20) and the diaphragm (3) top surface fixed connection that corresponds that is located the downside, second internal thread pipe (21) are established to the pot head of second screw rod (20), the lower extreme and the second through-hole (19) upper end bearing swing joint who corresponds of second internal thread pipe (21), fixed cover is established third gear sleeve (22) on second internal thread pipe (21), third gear sleeve (22) and the meshing cooperation of the first gear (8) that corresponds.

3. The machining multipurpose hoisting sling according to claim 1, which is characterized in that: the outer end department of diaphragm (3) be equipped with vertical guiding axle (23), the lower extreme of guiding axle (23) passes through connecting piece fixed connection with the outer end that is located diaphragm (3) of downside, all overlap on guiding axle (23) and establish uide bushing (24), uide bushing (24) lateral part and the outer end fixed connection of the corresponding diaphragm (3) that is located the upside.

4. The machining multipurpose hoisting sling according to claim 1, which is characterized in that: the inner end surface of the transverse plate (3) is provided with arc-shaped grooves (25).

5. The machining multipurpose hoisting sling according to claim 1, which is characterized in that: and anti-skid pads (26) are fixedly arranged on the adjacent surfaces of the transverse plates (3) positioned on the same side.

6. The machining multipurpose hoisting sling according to claim 4, which is characterized in that: and anti-skid grains are arranged on the inner end surface of the transverse plate (3) and the inner side surface of the arc-shaped groove (25).