CN209702182U - A kind of machinery Multi-functional foldable platform - Google Patents

Abstract

The utility model belongs to mechanical disassembly-and-assembly stand technical field, in particular a kind of mechanical Multi-functional foldable platform, including pedestal, the top of pedestal supports case there are four being fixedly mounted, four support casees are in distributed rectangular, it supports and offers through-hole in the top inner wall of case, baffle is slidably fitted in support case, support rod is slidably fitted in through-hole, support rod runs through through-hole, and it is fixedly connected at the top of the bottom end of support rod and baffle, the top of four support rods is fixedly installed with the same station, hydraulic cylinder is fixedly installed at the top of pedestal, the top of hydraulic cylinder is fixedly connected with the bottom of station, support column is rotatably equipped at the top of station.The utility model is easy to operate, easy to use, engine, not only laborsaving, safety is carried by lifting equipment, but also the terrain clearance of station can be adjusted according to the user of different heights, completely convenient.

Description

A kind of machinery Multi-functional foldable platform

Technical field

The utility model relates to mechanical disassembly-and-assembly stand technical field more particularly to a kind of mechanical Multi-functional foldable platforms.

Background technique

It is high more and more in particular for the research of automobile engine to automobile with the rapid development of automotive engineering School relevant speciality is carried out, and motor-vehicle engine mounting-dismounting experimental bench is that one kind is dismantled dedicated for automobile engine, shows its internal junction The tool of structure is essential in the teaching of colleges and universities and relevant enterprise and research field.

But traditional engine dismounting table does not have the function of lifting, so being typically all manually to bring up to engine Disassembly-and-assembly stand, and since automobile engine is very heavy, it is not only extremely dangerous when labor intensity height, carrying, but also station Height it is typically changeless, can not be adjusted, be torn open for this purpose, proposing that a kind of machinery is multi-functional according to actual needs Fill platform.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of machinery proposed is multi-functional Disassembly-and-assembly stand.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of machinery Multi-functional foldable platform, including pedestal, the top of the pedestal is fixedly mounted there are four support case, described Four support casees are in distributed rectangular, and baffle is slidably fitted in the support case, is offered in the top inner wall of the support case Through-hole, support rod is slidably fitted in the through-hole, and the support rod runs through the through-hole, and the bottom end of the support rod and institute It states and is fixedly connected at the top of baffle, the top of four support rods is fixedly installed with the same station；

The top center of the pedestal is fixedly installed with hydraulic cylinder, the bottom on the top of the hydraulic cylinder and the station It is fixedly connected, support column is rotatably equipped at the top of the station, the top of the support column is fixedly installed with cross bar, described First pulley and second pulley are rotatably equipped at the top of cross bar；

The support column is fixedly installed with mounting plate close to the side of the second pulley, is fixedly mounted on the mounting plate There are motor and two risers, rotation hole is offered on two risers, is rotatably equipped in two rotation holes same A reel, the reel extends to outside the corresponding rotation hole close to one end of the support column and and the motor Output shaft is fixedly connected, and is wound with cable wire on the reel；

The side of the support column is equipped with fixed plate, and the top and bottom end of the fixed plate are fixedly installed with hook, institute It states and is rotatably equipped with third pulley in fixed plate, it is sliding that the one end of the cable wire far from the reel successively bypasses described second Wheel, the third pulley, the first pulley are simultaneously fixedly connected with the hook at the top of the fixed plate.

Preferably, offer rotation slot at the top of the station, the bottom end of the support column and the rotation slot it is interior Wall rotation connection.

Preferably, bearing is equipped in the rotation hole, the outer ring of the bearing is fixedly connected with the inner wall of rotation hole, described The inner ring fixation of bearing is set on reel.

Preferably, the support column is fixedly installed with reinforcing rib far from the side of mounting plate, the top of the reinforcing rib and The cross bar is fixedly connected.

Preferably, sealing ring is fixedly installed in the through-hole, the inner wall sliding of the support rod and the sealing ring connects It connects.

Preferably, there are four be in distributed rectangular from lockwheel from lockwheel, and described in four for the bottom fixed installation of the pedestal.

Compared with prior art, the utility model has the beneficial effects that

The utility model is easy to operate, easy to use, drives reel to pass through cable wire using motor to sling engine It is very laborsaving, and by pulley blocks composed by first pulley, second pulley and third pulley, motor only needs to provide engine The power of sole mass half is just enough, not only greatly reduces the labor intensity of user, but also eliminates remove simultaneously Danger of the engine process in the presence of is transported, ensure that the inherently safe of user, laborsaving, safety；Simultaneously in different heights User when come using station, the terrain clearance of station can be adjusted by hydraulic cylinder, it is enough every so as to make A user can have a suitable operation height, completely convenient.

Detailed description of the invention

Fig. 1 faces schematic cross-sectional view for the utility model；

Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；

Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1；

Fig. 4 is the enlarged structure schematic diagram of C portion in Fig. 3；

In figure: 1, pedestal；2, case is supported；3, through-hole；4, baffle；5, support rod；6, station；7, hydraulic cylinder；8, it supports Column；9, cross bar；10, first pulley；11, second pulley；12, mounting plate；13, riser；14, rotation hole；15, reel；16, electric Machine；17, cable wire；18, fixed plate；19, it links up with；20, third pulley.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of machinery Multi-functional foldable platform, including pedestal 1 are please referred to, there are four the top fixed installations of pedestal 1 Case 2 is supported, four support casees 2 are in distributed rectangular, and it supports and offers through-hole 3 in the top inner wall of case 2, sliding peace in support case 2 Equipped with baffle 4, it being slidably fitted with support rod 5 in through-hole 3, support rod 5 runs through through-hole 3, and the bottom end of support rod 5 and baffle 4 Top is fixedly connected, and the top of four support rods 5 is fixedly installed with the same station 6, and the top of pedestal 1 is fixedly installed with liquid The top of cylinder pressure 7, hydraulic cylinder 7 is fixedly connected with the bottom of station 6.

The top of station 6 is rotatably equipped with support column 8, and the top of support column 8 is fixedly installed with cross bar 9, the top of cross bar 9 Portion is rotatably equipped with first pulley 10 and second pulley 11, and support column 8 is fixedly installed with installation close to the side of second pulley 11 Plate 12, the top of mounting plate 12 are fixedly mounted there are two riser 13, offer rotation hole 14, two rotations on two risers 13 It is rotatably equipped with the same reel 15 in hole 14, motor 16 is fixedly installed on mounting plate 12, reel 15 is close to support column 8 To extend to corresponding rotation hole 14 outer and be fixedly connected with the output shaft of motor 16 for one end, be wound with cable wire on reel 15 17, the side of support column 8 is equipped with fixed plate 18, and the top and bottom end of fixed plate 18 are fixedly installed with hook 19, fixed plate 18 On be rotatably equipped with third pulley 20, the one end of cable wire 17 far from reel 15 successively bypass second pulley 11, third pulley 20, First pulley 10 is simultaneously fixedly connected with the hook 19 at 18 top of fixed plate.

The top of station 6 offers rotation slot, the bottom end of support column 8 and the inner wall rotation connection of rotation slot, rotation hole Bearing is equipped in 14, the outer ring of bearing is fixedly connected with the inner wall of rotation hole 14, and the inner ring fixation of bearing is set in reel 15 On, support column 8 is fixedly installed with reinforcing rib far from the side of mounting plate 12, and the top of reinforcing rib is fixedly connected with cross bar 9, through-hole Be fixedly installed with sealing ring in 3, the inner wall of support rod 5 and sealing ring is slidably connected, the bottom of pedestal 1 be fixedly mounted there are four from Lockwheel, and four from lockwheel be in distributed rectangular.

By pedestal 1, support case 2, through-hole 3, baffle 4, support rod 5, station 6, hydraulic cylinder 7, support column 8, cross bar 9, First pulley 10, second pulley 11, mounting plate 12, riser 13, rotation hole 14, reel 15, motor 16, cable wire 17, fixed plate 18, the cooperation of the devices such as hook 19, third pulley 20, the model YE3-355M1-4 of motor 16, the model of hydraulic cylinder 7 MOB63*500, the side of support column 8 are connected with external power supply and two-direction switch, wherein motor 16, external power supply and two-direction switch It is sequentially connected by conducting wire and constitutes circuit.

When engine is transported on station 6, first engine is fixed by bandage, and by the one of bandage End hang on the hook 19 of 18 bottom of fixed plate, then by two-direction switch control motor 16 rotate forward, motor 16 rotation and drive around Line wheel 15 rotates, and reel 15 drives third pulley 20 to rise by cable wire 17 again, so that third pulley 20 just drives engine Rise, when driving engine to reach 6 height of station, closes motor 16, then engine is turned with support column 8 for the center of circle It is dynamic, motor reversal, gravity of the motor at itself are controlled when engine reaches 6 top of station, then through two-direction switch It will slowly be fallen on station 6 under effect, and station can be adjusted by hydraulic cylinder 7 according to the height of user 6 terrain clearance.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of machinery Multi-functional foldable platform, including pedestal, it is characterised in that: there are four branch for the top fixed installation of the pedestal Case is supportted, four support casees are in distributed rectangular, and baffle, the top inner wall of the support case are slidably fitted in the support case On offer through-hole, be slidably fitted with support rod in the through-hole, the support rod runs through the through-hole, and the support rod It is fixedly connected at the top of bottom end and the baffle, the top of four support rods is fixedly installed with the same station；

The top center of the pedestal is fixedly installed with hydraulic cylinder, and the bottom of the top of the hydraulic cylinder and the station is fixed It connects, is rotatably equipped with support column at the top of the station, the top of the support column is fixedly installed with cross bar, the cross bar Top be rotatably equipped with first pulley and second pulley；

The support column is fixedly installed with mounting plate close to the side of the second pulley, is fixedly installed with electricity on the mounting plate Machine and two risers offer rotation hole on two risers, be rotatably equipped in two rotation holes it is same around Line wheel, the reel extend to the output outside the corresponding rotation hole and with the motor close to one end of the support column Axis is fixedly connected, and is wound with cable wire on the reel；

The side of the support column is equipped with fixed plate, and the top and bottom end of the fixed plate are fixedly installed with hook, described solid Third pulley is rotatably equipped on fixed board, the one end of the cable wire far from the reel successively bypasses the second pulley, institute It states third pulley, the first pulley and is fixedly connected with the hook at the top of the fixed plate.

2. a kind of mechanical Multi-functional foldable platform according to claim 1, it is characterised in that: opened up at the top of the station There are rotation slot, the inner wall rotation connection of the bottom end of the support column and the rotation slot.

3. a kind of mechanical Multi-functional foldable platform according to claim 1, it is characterised in that: be equipped with axis in the rotation hole It holds, the outer ring of the bearing is fixedly connected with the inner wall of rotation hole, and the inner ring fixation of the bearing is set on reel.

4. a kind of mechanical Multi-functional foldable platform according to claim 1, it is characterised in that: the support column is far from mounting plate Side be fixedly installed with reinforcing rib, the top of the reinforcing rib is fixedly connected with the cross bar.

5. a kind of mechanical Multi-functional foldable platform according to claim 1, it is characterised in that: be fixedly installed in the through-hole The inner wall of sealing ring, the support rod and the sealing ring is slidably connected.

6. a kind of mechanical Multi-functional foldable platform according to claim 1, it is characterised in that: the fixed peace in the bottom of the pedestal There are four be in distributed rectangular from lockwheel from lockwheel, and described in four for dress.