CN210505391U

CN210505391U - Belt type elevator

Info

Publication number: CN210505391U
Application number: CN201921355362.7U
Authority: CN
Inventors: 陆海金
Original assignee: Shanghai Huige Machinery Technology Co ltd
Current assignee: Shanghai Huige Machinery Technology Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-12
Anticipated expiration: 2029-08-21

Abstract

The utility model belongs to elevator equipment field, especially, belt elevator, the structure is too complicated when using to current belt elevator, and the cost ratio of production preparation is than higher, is unfavorable for the problem that masses used, now proposes following scheme, and it includes the base, the top of base is equipped with lift platform, and the sliding tray that two symmetries set up is all seted up to the top of base and lift platform's bottom, and fixed mounting has the slide bar in the sliding tray, and the outside slip cap of slide bar is equipped with first locating seat, the top of base and lift platform's the equal fixed mounting in bottom have the second positioning seat that two symmetries set up, all rotate on first locating seat and the second positioning seat and be connected with the hinge bar, and rotate with two hinge bars of one side and connect, the top fixed mounting of base has the motor. The utility model discloses simple structure, convenient to use can make the quick directness of belt go up and down to lift platform, does benefit to people and uses.

Description

Belt type elevator

Technical Field

The utility model relates to an elevator equipment technical field especially relates to a belt elevator.

Background

The belt type lifter comprises a driving motor, a rotating shaft driven by the driving motor, a belt with one end fixedly connected to the rotating shaft relative to the rotating shaft, a scissor mechanism controlled to be opened and closed by the belt, and a lifting platform positioned on the scissor mechanism; when the driving motor is set to rotate forwards, the belt is wound on the rotating shaft, and when the scissor fork mechanism is pulled to be closed towards the middle, the lifting platform rises; when the driving motor rotates reversely, the belt is loosened from the rotating shaft, and when the lifting platform drives the scissor fork mechanism to be scattered to two sides due to the self gravity, the lifting platform descends.

Patent 201720873656.3 proposes a belt elevator, which is too complex in structure and expensive in manufacturing cost, and is not suitable for the public.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the structure is too complex when the existing belt type elevator is used, the cost of production is higher, the belt type elevator is not beneficial to the use of the public, and the belt type elevator is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

belt lift, the on-line screen storage device comprises a base, the top of base is equipped with lift platform, and the sliding tray that two symmetries set up is all seted up with lift platform's bottom to the top of base, and fixed mounting has the slide bar in the sliding tray, and the outside slip cap of slide bar is equipped with first positioning seat, the top of base and the equal fixed mounting in lift platform's bottom have the second positioning seat that two symmetries set up, all rotate on first positioning seat and the second positioning seat and be connected with the hinge bar, and just rotate with two hinge bars of one side and be connected, the top fixed mounting of base has the motor, and fixed mounting has the bull stick on the output shaft of motor, and the outside slip cap of bull stick is equipped with two wire winding rollers and two locating plates, and the equal fixed mounting in both sides of wire winding roller has the baffle, and.

Preferably, the top of base is equipped with the shifting chute of two symmetry settings, shifting chute and locating plate sliding connection, and the top fixed mounting of base has the fixed plate, and the fixed plate rotates with the bull stick to be connected, and the shifting chute can spacing locating plate's removal space.

Preferably, the sliding hole has been seted up to one side of locating plate, and fixed mounting has the locating lever on the top inner wall of sliding hole, and the thread groove that two symmetries set up is seted up in the outside of bull stick, thread groove and corresponding locating lever sliding connection, pivoted bull stick can drive the removal of self through the sliding connection of locating lever and thread groove.

Preferably, the top of bull stick is seted up the recess that two symmetries set up, has all seted up on the baffle of one side that two wire winding rollers are close to each other and has removed the hole, and fixed mounting has the dead lever on the top inner wall in removal hole, dead lever and the recess sliding connection that corresponds, the removal space that the dead lever can be fixed to the recess.

Preferably, the thread groove has been seted up in the outside of wire winding roller, around being equipped with the belt in the thread groove, fixed mounting has same connecting rod on two first locating seats with one side, and connecting rod and belt fixed connection of below, wire winding roller can drive the connecting rod through thread groove and belt and remove to drive lift platform's lift.

In the belt elevator, the rotating rod drives the positioning plate to move due to the sliding connection between the positioning rod and the thread groove, so that the moving positioning plate drives the winding roller to move;

because the effect of recess and dead lever for pivoted bull stick can drive the winding roller and rotate, because the cooperation of spiral groove and belt, makes to rotate the winding roller and convolute the belt, and then drives lift platform's lift.

The utility model discloses simple structure, convenient to use can make the quick directness of belt go up and down to lift platform, does benefit to people and uses.

Drawings

Fig. 1 is a schematic structural view of a belt elevator according to the present invention;

fig. 2 is a schematic cross-sectional view of a belt elevator a-a according to the present invention;

fig. 3 is a schematic cross-sectional view of a belt elevator according to the present invention;

fig. 4 is a schematic structural diagram of a part a of the belt elevator according to the present invention.

In the figure: the device comprises a base 1, a lifting platform 2, a sliding groove 3, a sliding rod 4, a first positioning seat 5, a hinge rod 6, a motor 7, a belt 8, a connecting rod 9, a rotating rod 10, a fixing plate 11, a moving groove 12, a positioning plate 13, a winding roller 14, a baffle plate 15, a groove 16, a moving hole 17, a fixing rod 18, a screw groove 19, a sliding hole 20 and a positioning rod 21.

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.

Example 1

Referring to fig. 1-4, the belt type elevator comprises a base 1, a lifting platform 2 is arranged above the base 1, two sliding grooves 3 which are symmetrically arranged are respectively arranged at the top of the base 1 and the bottom of the lifting platform 2, a sliding rod 4 is fixedly arranged in the sliding groove 3, a first positioning seat 5 is slidably sleeved at the outer side of the sliding rod 4, two second positioning seats which are symmetrically arranged are respectively fixedly arranged at the top of the base 1 and the bottom of the lifting platform 2, hinge rods 6 are rotatably connected on the first positioning seat 5 and the second positioning seats, and two hinge bars 6 with one side rotate to be connected, and the top fixed mounting of base 1 has motor 7, and fixed mounting has bull stick 10 on the output shaft of motor 7, and the outside slip cover of bull stick 10 is equipped with two wire winding rollers 14 and two locating plates 13, and the equal fixed mounting in both sides of wire winding roller 14 has baffle 15, and the baffle 15 that two wire winding rollers 14 kept away from one side each other respectively with two locating plates 13 fixed connection.

The utility model discloses in, base 1's top is equipped with the shifting chute 12 that two symmetries set up, shifting

chute

12 and 13 sliding connection of locating plate, and base 1's top fixed mounting has fixed plate 11, and fixed plate 11 rotates with bull stick 10 to be connected.

The utility model discloses in, sliding hole 20 has been seted up to one side of locating plate 13, and fixed mounting has locating lever 21 on sliding hole 20's the top inner wall, and the thread groove that two symmetries set up, thread groove and the locating lever 21 sliding connection who corresponds are seted up in the outside of bull stick 10.

The utility model discloses in, the recess 16 that two symmetries set up is seted up at the top of bull stick 10, has all seted up on the baffle 15 of one side that two wire winding rollers 14 are close to each other and has removed hole 17, removes fixed mounting on the top inner wall of hole 17 and has dead lever 18, dead lever 18 and the 16 sliding connection of recess that correspond.

The utility model discloses in, thread groove 19 has been seted up in the outside of winding roller 14, around being equipped with belt 8 in the thread groove 19, fixed mounting has same connecting rod 9, connecting rod 9 and belt 8 fixed connection of below on two first location seats 5 of same one side.

Example 2

Referring to fig. 1-4, the belt elevator comprises a base 1, a lifting platform 2 is arranged above the base 1, two sliding grooves 3 which are symmetrically arranged are respectively arranged at the top of the base 1 and the bottom of the lifting platform 2, a sliding rod 4 is welded in the sliding groove 3, a first positioning seat 5 is slidably sleeved at the outer side of the sliding rod 4, two second positioning seats which are symmetrically arranged are respectively welded at the top of the base 1 and the bottom of the lifting platform 2, hinge rods 6 are rotatably connected on the first positioning seat 5 and the second positioning seats, and two hinge bars 6 with one side rotate to be connected, the top welding of base 1 has motor 7, and the welding has bull stick 10 on the output shaft of motor 7, and the outside slip cover of bull stick 10 is equipped with two wire winding rollers 14 and two locating plates 13, and the baffle 15 has all been welded to the both sides of wire winding roller 14, and the baffle 15 that two wire winding rollers 14 kept away from one side each other respectively with two locating plates 13 fixed connection.

chute

12 and 13 sliding connection of locating plate, and base 1's top welding has fixed plate 11, and fixed plate 11 rotates with bull stick 10 to be connected, and shifting chute 12 can spacing locating plate 13's removal space.

The utility model discloses in, sliding hole 20 has been seted up to one side of locating plate 13, and the welding has locating lever 21 on sliding hole 20's the top inner wall, and the thread groove that two symmetries set up is seted up in the outside of bull stick 10, thread groove and the 21 sliding connection of locating lever that corresponds, pivoted bull stick 10 can drive the removal of self through the sliding connection of locating lever 21 with the thread groove.

The utility model discloses in, the recess 16 that two symmetries set up is seted up at the top of bull stick 10, has all seted up on the baffle 15 of one side that two wire winding rollers 14 are close to each other and has removed hole 17, and the welding has dead lever 18 on the top inner wall of removal hole 17, dead lever 18 and the 16 sliding connection of recess that correspond, recess 16 can fix the removal space of dead lever 18.

The utility model discloses in, thread groove 19 has been seted up in the outside of wire winding roller 14, around being equipped with belt 8 in the thread groove 19, has same connecting rod 9 with the welding on two first location seats 5 of one side, connecting rod 9 and the belt 8 fixed connection of below, and wire winding roller 14 can drive connecting rod 9 through thread groove 19 and belt 8 and remove to drive lift platform 2's lift.

In the utility model, a power switch is arranged on the motor 7, the switch of the motor 7 is turned on, the output shaft of the motor 7 drives the rotating rod 10 to rotate, the rotating rod 10 drives the positioning rod 21 to move due to the sliding connection between the positioning rod 21 and the thread groove, the positioning rod 21 drives the positioning plate 13 to move, the positioning plate 13 drives the baffle plate 15 to move, the baffle plate 15 drives the winding roller 14 to move, the rotating rod 10 simultaneously drives the winding roller 14 to rotate through the matching of the groove 16 and the fixing rod 11, the winding roller 14 drives the winding of the belt 8, the winding roller 14 simultaneously rotates and moves to enable the belt 8 to be sequentially wound on the winding roller 14, the wound belt 8 drives the connecting rod 9, the connecting rod 9 drives the first positioning seat 5 to move, the first positioning seat 5 drives the angle change of the hinged rod 6, the hinged rod 6 with the angle change simultaneously drives the rising of the lifting platform 2, when, the belt 8 of coiling receive and releases, and lift platform 2 moves down under the effect of self gravity simultaneously, and lift platform 2 drives hinge bar 6 and removes, and hinge bar 6 drives first locating seat 5 and removes primary position to make lift platform 2 reduce to the position at bottom.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The belt type elevator comprises a base (1) and is characterized in that a lifting platform (2) is arranged above the base (1), two sliding grooves (3) which are symmetrically arranged are formed in the top of the base (1) and the bottom of the lifting platform (2), a sliding rod (4) is fixedly arranged in each sliding groove (3), a first positioning seat (5) is sleeved on the outer side of each sliding rod (4) in a sliding manner, two second positioning seats which are symmetrically arranged are fixedly arranged on the top of the base (1) and the bottom of the lifting platform (2), hinge rods (6) are rotatably connected on the first positioning seat (5) and the second positioning seats respectively, the two hinge rods (6) on the same side are rotatably connected, a motor (7) is fixedly arranged at the top of the base (1), a rotating rod (10) is fixedly arranged on an output shaft of the motor (7), and two winding rollers (14) and two positioning plates (13) are slidably sleeved on the outer side of the rotating rod (10), the two sides of the winding rollers (14) are fixedly provided with baffle plates (15), and the baffle plates (15) on one side, away from each other, of the two winding rollers (14) are fixedly connected with the two positioning plates (13) respectively.

2. The belt type elevator according to claim 1, wherein the top of the base (1) is provided with two symmetrically arranged moving grooves (12), the moving grooves (12) are slidably connected with the positioning plate (13), the top of the base (1) is fixedly provided with a fixing plate (11), and the fixing plate (11) is rotatably connected with the rotating rod (10).

3. The belt-type elevator according to claim 1, wherein a sliding hole (20) is formed in one side of the positioning plate (13), a positioning rod (21) is fixedly mounted on an inner wall of the top of the sliding hole (20), two symmetrically-arranged thread grooves are formed in the outer side of the rotating rod (10), and the thread grooves are slidably connected with the corresponding positioning rod (21).

4. The belt-type elevator according to claim 1, wherein the top of the rotating rod (10) is provided with two symmetrically arranged grooves (16), the baffle (15) at the side where the two winding rollers (14) are close to each other is provided with a moving hole (17), the inner wall of the top of the moving hole (17) is fixedly provided with a fixing rod (18), and the fixing rod (18) is slidably connected with the corresponding groove (16).

5. The belt-type elevator according to claim 1, wherein a screw groove (19) is formed in the outer side of the winding roller (14), a belt (8) is wound in the screw groove (19), the same connecting rod (9) is fixedly mounted on the two first positioning seats (5) on the same side, and the lower connecting rod (9) is fixedly connected with the belt (8).