CN211078337U

CN211078337U - Lifting mechanism of hanging rack

Info

Publication number: CN211078337U
Application number: CN201921450292.3U
Authority: CN
Inventors: 林志雄
Original assignee: Jiangmen One Pacific Industry Co ltd
Current assignee: Jiangmen One Pacific Industry Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-24
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses an elevating system of stores pylon, including the lift box, the both sides at lift box top all run through and are provided with the gag lever post, the inboard horizontal fixedly connected with backup pad in top of gag lever post, the left bottom fixedly connected with motor of lift box inner chamber, the output fixedly connected with screw rod of motor one. The utility model discloses a motor, screw rod one, bearing one, screw rod two, the gear, the thread piece, the lifter plate, the cooperation of slider and lift post is used, move lift post rebound through the lifter plate, the lift post drives spacing post rebound, reach the effect that can adjust the stores pylon height, the elevating system of this stores pylon, it all is fixed height to have solved current stores pylon, all do not possess elevating system, and the bottom that will make article if hang article overlength drags ground, lead to can make article be stained with the problem of dust, the practicality of stores pylon has been strengthened, convenient to use person uses.

Description

Lifting mechanism of hanging rack

Technical Field

The utility model relates to a stores pylon technical field specifically is a lifting mechanism of stores pylon.

Background

The hanger means a rack on which an article is hung. Ascending and descending means ascending and descending, and ascending and descending or advancing and retreating with dismiss.

Need use the stores pylon when hanging article, but current stores pylon generally all is fixed height, does not all possess raising and lowering functions, and the bottom that will make article if hanging article overlength drags to the ground, leads to making article be stained with the dust, has reduced the practicality of stores pylon, and the person of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting mechanism of stores pylon possesses the advantage that can adjust the stores pylon height, has solved current stores pylon and generally all is fixed height, does not all possess raising and lowering functions, and the bottom that will make article if hang article overlength drags to land, leads to making article be stained with the problem of dust.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting mechanism of a hanging rack comprises a lifting box, wherein two sides of the top of the lifting box are respectively provided with a limiting rod in a penetrating way, the top of the inner side of the limiting rod is transversely and fixedly connected with a supporting plate, the bottom of the left side of the inner cavity of the lifting box is fixedly connected with a motor, the output end of the motor is fixedly connected with a first screw rod, two sides of the bottom of the inner cavity of the lifting box are fixedly connected with a first bearing, the inner cavity of the bearing I is movably connected with a screw rod II, the bottom of the surface of the screw rod II is sleeved with a gear, the back of the gear is meshed with the first screw rod, the surface of the second screw rod is connected with a thread block in a threaded manner, the outer side of the thread block is fixedly connected with a lifting plate, the outer side of the lifting plate is fixedly connected with a sliding block, the outside of slider and the inner wall sliding connection of lift case, the equal fixedly connected with lift post in both sides at lifter plate top, the bottom of gag lever post run through to the inside of lift case and with lift post fixed connection.

Preferably, the two sides of the front surface of the lifting plate are fixedly connected with limit pins, the surfaces of the limit pins are sleeved with limit frames, and the tops of the limit frames are fixedly connected with the inner wall of the lifting box.

Preferably, the top of the lifting plate is fixedly connected with a spring, and the top of the spring is fixedly connected with the inner wall of the lifting box.

Preferably, the two sides of the top of the inner cavity of the lifting box are fixedly connected with a second bearing on the inner side of the lifting column, and the top of the second screw rod is movably connected inside the second bearing.

Preferably, the bottom on the right side of the inner cavity of the lifting box is fixedly connected with a third bearing, and the right side of the first screw rod is movably connected inside the third bearing.

Preferably, the sliding grooves are formed in the two sides of the inner cavity of the lifting box, and the outer side of the sliding block is connected to the inner parts of the sliding grooves in a sliding mode.

Preferably, the top and the equal fixedly connected with stopper in bottom of motor, the left side of stopper and the inner wall fixed connection of lift case.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a motor, screw rod one, bearing one, screw rod two, the gear, the thread piece, the lifter plate, the cooperation of slider and lift post is used, move lift post rebound through the lifter plate, the lift post drives spacing post rebound, reach the effect that can adjust the stores pylon height, the elevating system of this stores pylon, it all is fixed height to have solved current stores pylon, all do not possess elevating system, and the bottom that will make article if hang article overlength drags ground, lead to can make article be stained with the problem of dust, the practicality of stores pylon has been strengthened, convenient to use person uses.

2. The utility model discloses a setting of spacer pin and spacing frame, can make the more stable rebound of lifter plate, spacing effect has been played simultaneously, setting through the spring, can make the more stable rebound of lifter plate, the absorbing effect has been played simultaneously, setting through bearing two, can make the more stable rotation of screw rod two, spacing effect has been played simultaneously, setting through bearing three, can make screw rod one more stable rotation, spacing effect has been played simultaneously, setting through the spout, can make the slider more smooth inside slip at the lift case, the friction between slider and the lift case has been reduced, the life of slider has been prolonged, spacing effect has been played to the slider simultaneously, setting through the stopper, can make the more stable function of motor, spacing effect has been played to the motor simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1 lifting box, 2 limiting rods, 3 supporting plates, 4 motors, 5 screw rods I, 6 bearings I, 7 screw rods II, 8 gears, 9 thread blocks, 10 lifting plates, 11 sliding blocks, 12 lifting columns, 13 limiting pins, 14 limiting frames, 15 springs, 16 bearings II, 17 bearings III, 18 sliding grooves and 19 limiting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a lifting mechanism of a hanger comprises a lifting box 1, wherein bearings II 16 are fixedly connected to both sides of the top of an inner cavity of the lifting box 1 and positioned at the inner sides of lifting columns 12, the top of a screw II 7 is movably connected inside the bearings II 16, the screw II 7 can rotate more stably through the arrangement of the bearings II 16, and a limiting effect is achieved at the same time, a bearing III 17 is fixedly connected to the bottom of the right side of the inner cavity of the lifting box 1, the right side of a screw I5 is movably connected inside the bearing III 17, the screw I5 can rotate more stably through the arrangement of the bearing III 17, and the limiting effect is achieved at the same time, sliding grooves 18 are formed in both sides of the inner cavity of the lifting box 1, the outer side of a sliding block 11 is connected inside the sliding grooves 18, and the sliding block 11 can slide more smoothly inside the lifting box 1 through the arrangement of the sliding grooves 18, the friction between the sliding block 11 and the lifting box 1 is reduced, the service life of the sliding block 11 is prolonged, the limiting effect on the sliding block 11 is achieved, the limiting rods 2 are arranged on two sides of the top of the lifting box 1 in a penetrating mode, the supporting plate 3 is transversely and fixedly connected to the top of the inner side of each limiting rod 2, the motor 4 is fixedly connected to the bottom of the left side of the inner cavity of the lifting box 1, the limiting blocks 19 are fixedly connected to the top and the bottom of the motor 4, the left side of each limiting block 19 is fixedly connected with the inner wall of the lifting box 1, the motor 4 can operate more stably through the arrangement of the limiting blocks 19, the limiting effect on the motor 4 is achieved, the screw rod I5 is fixedly connected to the output end of the motor 4, the bearing I6 is fixedly connected to two sides of the bottom of the inner cavity of the lifting box 1, the screw rod II 7 is movably connected to the inner cavity, the surface of the second screw 7 is in threaded connection with a threaded block 9, the outer side of the threaded block 9 is fixedly connected with a lifting plate 10, two positive sides of the lifting plate 10 are both fixedly connected with a limiting pin 13, the surface of the limiting pin 13 is sleeved with a limiting frame 14, the top of the limiting frame 14 is fixedly connected with the inner wall of the lifting box 1, the lifting plate 10 can move upwards more stably through the arrangement of the limiting pin 13 and the limiting frame 14, and meanwhile, the limiting effect is achieved, the top of the lifting plate 10 is fixedly connected with a spring 15, the top of the spring 15 is fixedly connected with the inner wall of the lifting box 1, the lifting plate 10 can move upwards more stably through the arrangement of the spring 15, and meanwhile, the damping effect is achieved, the outer side of the lifting plate 10 is fixedly connected with a sliding block 11, the outer side of the sliding block 11 is in sliding connection with the inner wall of the lifting box 1, two sides of the top of, the bottom of the limiting rod 2 penetrates into the lifting box 1 and is fixedly connected with the lifting column 12.

During the use, at first the user hangs article in backup pad 3, then motor 4 is started, motor 4's output drives screw rod 5 rotatory, screw rod 5 is rotatory to drive gear 8 rotatory, gear 8 is rotatory to drive screw rod two 7 rotatory, screw rod two 7 are rotatory to drive screw block 9 rebound, screw block 9 rebound drives lifter plate 10 rebound, lifter plate 10 rebound drives lift post 12 and spring 15 rebound, lift post 12 and spring 15 rebound drive gag lever post 2 rebound, gag lever post 2 rebound drives backup pad 3 rebound, thereby reach the effect that can adjust the stores pylon height.

In summary, the following steps: this elevating system of stores pylon, through motor 4, screw rod 5, bearing 6, two 7 of screw rods, gear 8, thread piece 9, lifter plate 10, slider 11 and lifting column 12's cooperation is used, drive lifting column 12 and upwards remove through lifter plate 10, lifting column 12 drives spacing post 3 and upwards removes, reach the effect that can adjust the stores pylon height, the elevating system of this stores pylon, it all is fixed height to have solved current stores pylon, all do not possess elevating function, and the bottom that will make article if hang article overlength drags to land, lead to making article be stained with the problem of dust.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting mechanism of stores pylon, includes cage (1), its characterized in that: the lifting box is characterized in that limiting rods (2) are arranged on two sides of the top of the lifting box (1) in a penetrating mode, a supporting plate (3) is transversely fixedly connected to the top of the inner side of each limiting rod (2), a motor (4) is fixedly connected to the left bottom of an inner cavity of the lifting box (1), a screw rod I (5) is fixedly connected to the output end of the motor (4), a bearing I (6) is fixedly connected to two sides of the bottom of the inner cavity of the lifting box (1), a screw rod II (7) is movably connected to the inner cavity of the bearing I (6), a gear (8) is sleeved on the bottom of the surface of the screw rod II (7), the back of the gear (8) is meshed with the screw rod I (5), a thread block (9) is connected to the surface of the screw rod II (7) in a threaded mode, a lifting plate (10) is fixedly connected to the, the outside of slider (11) and the inner wall sliding connection of lift case (1), the equal fixedly connected with lift post (12) in both sides at lifter plate (10) top, the bottom of gag lever post (2) run through to the inside of lift case (1) and with lift post (12) fixed connection.

2. The lifting mechanism of a hanger according to claim 1, wherein: the lifting plate is characterized in that limiting pins (13) are fixedly connected to the two sides of the front face of the lifting plate (10), limiting frames (14) are sleeved on the surfaces of the limiting pins (13), and the tops of the limiting frames (14) are fixedly connected with the inner wall of the lifting box (1).

3. The lifting mechanism of a hanger according to claim 1, wherein: the top of lifter plate (10) fixedly connected with spring (15), the top of spring (15) and the inner wall fixed connection of lift case (1).

4. The lifting mechanism of a hanger according to claim 1, wherein: the two sides of the top of the inner cavity of the lifting box (1) are fixedly connected with a second bearing (16) on the inner side of the lifting column (12), and the top of the second screw (7) is movably connected to the inner part of the second bearing (16).

5. The lifting mechanism of a hanger according to claim 1, wherein: the bottom fixedly connected with bearing three (17) on lifting box (1) inner chamber right side, the right side swing joint of screw rod (5) is in the inside of bearing three (17).

6. The lifting mechanism of a hanger according to claim 1, wherein: the inside at spout (18) is all seted up to the both sides of lift case (1) inner chamber, the outside sliding connection of slider (11) is in spout (18).

7. The lifting mechanism of a hanger according to claim 1, wherein: the top and the equal fixedly connected with stopper (19) in bottom of motor (4), the left side of stopper (19) and the inner wall fixed connection of lifting box (1).