CN217398187U

CN217398187U - Elevator traction system assembly structure

Info

Publication number: CN217398187U
Application number: CN202123423941.0U
Authority: CN
Inventors: 李洪利
Original assignee: Tianjin Orac Elevator Co ltd
Current assignee: Tianjin Orac Elevator Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-09
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses an elevator traction system assembly structure, the on-line screen storage device comprises a base, the upper end fixedly connected with mounting panel of base, driving motor is installed to the upper end of base, the traction wheel is installed to the front side of mounting panel, be equipped with actuating mechanism between driving motor and the traction wheel, install a plurality of fixing bolt on the base, the protection casing is installed to the upper end of base, the left and right sides of protection casing all is equipped with the thermovent, every all be equipped with filter screen subassembly, every in the thermovent the upper and lower inner wall of thermovent all is equipped with the installation piece. The device is through setting up the protection casing, the effectual influence that has reduced biology such as mouse to the inside electric wire of device to the filter screen subassembly and the spring isotructure that set up can start and close at the fan subassembly, and the filter screen subassembly shakes a segment time, and the adhesion dust is too much on the effectual filter screen subassembly of avoiding, influences the normal heat dissipation of device.

Description

Elevator traction system assembly structure

Technical Field

The utility model relates to a terraced traction system technical field especially relates to an elevator traction system assembly structure.

Background

The elevator refers to a permanent transportation device serving a plurality of specific floors in a building, the elevator car of which runs on at least two rows of rigid rails which are vertical to the horizontal plane or have an inclination angle smaller than 15 degrees with a vertical line, and also has a step type, a step plate is arranged on a track to continuously run, is commonly called an escalator or a moving sidewalk, and serves a fixed lifting device of a specified floor, the vertical lifting elevator is provided with an elevator car which runs between at least two rows of vertical rigid guide rails or rigid guide rails with an inclination angle smaller than 15 degrees;

all can install elevator traction system assembly on the vertical lift elevator, but this assembly exposes in the external world usually, live time is one long, inside circuit is easily by mouse or air oxidation, lead to life not high, the motor on the device need dispel the heat simultaneously, inside in order to avoid the dust to influence the motor, the filter screen can be installed usually, but filter screen live time overlength, also can the too much dust of adhesion, block up the filter screen mouth, influence the normal heat dissipation of device, long-time unable normal heat dissipation can cause the damage to the motor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an elevator traction system assembly structure.

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

an elevator traction system assembly structure comprises a base, wherein the upper end of the base is fixedly connected with a mounting plate, a driving motor is arranged at the upper end of the base, a traction wheel is arranged at the front side of the mounting plate, a driving mechanism is arranged between the driving motor and the traction wheel, the base is provided with a plurality of fixing bolts, the upper end of the base is provided with a protective cover, the left side and the right side of the protective cover are respectively provided with a heat dissipation port, a filter screen component is arranged in each heat dissipation port, the upper inner wall and the lower inner wall of each heat dissipation port are respectively provided with an installation block, the two installation blocks are elastically connected with the filter screen components through a plurality of springs, a protection cavity is arranged in the protection cover, the left inner wall and the right inner wall of the protection cavity are both fixedly connected with two connecting blocks, and a fan assembly is arranged between the two corresponding connecting blocks, and an opening for connecting the traction wheel is formed in the protective cover.

Preferably, the left side wall and the right side wall of the protective cover are both fixedly connected with auxiliary plates, and each auxiliary plate is fixedly connected with the base through a first common bolt.

Preferably, be equipped with the drive chamber in the mounting panel, actuating mechanism is including rotating the gangbar of connecting inner wall about the drive chamber, driving motor's output shaft end extend to the drive chamber and with the left end fixed connection of gangbar, fixed cover is equipped with the worm on the gangbar, the axis of rotation of traction wheel extends to the drive intracavity and fixed cover is equipped with the worm wheel, worm wheel and worm intermeshing.

Preferably, the base and the protective cover are made of stainless steel, and the driving motor is a servo motor.

Preferably, each fixing bolt is an expansion bolt, and a shock pad is installed at the lower end of the base.

Preferably, two equal a plurality of guide bars of fixedly connected with on the filter screen subassembly, every the guide bar all runs through corresponding installation piece.

Preferably, two the filter screen subassembly all includes framework and filter screen, two all be equipped with the anti rust paint on the framework.

Preferably, two all be equipped with the mounting groove on the thermovent, every all install the mounting bracket, every through the ordinary bolt of second on the mounting groove the equal fixed connection of installation piece is on the mounting bracket lateral wall that corresponds.

Preferably, the upper end fixedly connected with a plurality of gag lever posts of base, the lower extreme of protection casing is equipped with the spacing groove, every the gag lever post is located the spacing inslot that corresponds.

Preferably, the protective cover and the two auxiliary plates are both provided with a clamping groove, and the two corresponding clamping grooves are provided with the auxiliary covers together.

Compared with the prior art, the device has the advantages that:

1. the utility model discloses a set up the protection casing, driving motor, the thermovent, the filter screen subassembly, fan subassembly, spring isotructure, when the device dispels the heat, the fan starts, can drive the vibrations of filter screen subassembly for a moment under the effect of spring, make the dust of adhesion on the filter screen subassembly can drop, avoid the excessive influence normal heat dissipation of filter screen hole adhesion dust on the filter screen subassembly, the design of protection casing has avoided biology such as mouse to enter into the inside electric wire of gnawing of device and has caused the device to damage, improved the device and obtained life.

2. The utility model discloses a set up mounting bracket, spring, installation piece isotructure, can dismantle the mounting bracket through the ordinary bolt of second, and then dismantle the filter screen subassembly, be convenient for change the filter screen subassembly, improved the maintenance efficiency in device later stage.

3. The utility model discloses a set up gag lever post, spacing groove, draw-in groove, auxiliary cover isotructure, the position of the protection casing is fixed a position fast to the installer of being convenient for in the design of gag lever post and installs the operation, and the design of auxiliary groove can reduce first ordinary bolt and external contact, has improved the life of first ordinary bolt.

Drawings

Fig. 1 is a schematic structural view of an elevator traction system assembly structure provided by the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 2;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 5 is a schematic structural diagram of embodiment 3 of the present invention.

In the figure: the device comprises a base 1, a protective cover 2, a fixing bolt 3, a driving motor 4, a mounting plate 5, a traction wheel 6, a connecting block 7, a fan assembly 8, a heat dissipation opening 9, a filter screen assembly 10, a mounting block 11, a spring 12, a guide rod 13, a driving cavity 14, a worm wheel 15, a worm 16, an auxiliary plate 17, a mounting frame 18, a limiting rod 19 and an auxiliary cover 20.

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. 1-3, an elevator traction system assembly structure comprises a base 1, a mounting plate 5 fixedly connected to the upper end of the base 1, a driving motor 4 mounted to the upper end of the base 1, a traction wheel 6 mounted to the front side of the mounting plate 5, a driving mechanism disposed between the driving motor 4 and the traction wheel 6, a plurality of fixing bolts 3 mounted to the base 1, a protective cover 2 mounted to the upper end of the base 1, heat dissipating ports 9 formed in the left and right sides of the protective cover 2, a filter screen assembly 10 disposed in each heat dissipating port 9, mounting blocks 11 disposed on the upper and lower inner walls of each heat dissipating port 9, two mounting blocks 11 elastically connected to the filter screen assembly 10 through a plurality of springs 12, a protective cavity disposed in the protective cover 2, two connecting blocks 7 fixedly connected to the left and right inner walls of the protective cavity, a fan assembly 8 mounted between the corresponding two connecting blocks 7, when the fan assembly 8 is started or closed, all can drive filter screen subassembly 10 displacement a small distance, under the effect of spring 12, realize vibrations, shake off the dust of filter screen adhesion on the filter screen subassembly 10, guarantee daily radiating effect, be equipped with the opening that supplies traction wheel 6 to connect on the protection casing 2.

In the utility model, the left and right side walls of the protective cover 2 are fixedly connected with auxiliary plates 17, each auxiliary plate 17 is fixedly connected with the base 1 through a first common bolt, a driving cavity 14 is arranged in the mounting plate 5, the driving mechanism comprises a linkage rod which is rotatably connected with the left and right inner walls of the driving cavity 14, the tail end of the output shaft of the driving motor 4 extends to the driving cavity 14 and is fixedly connected with the left end of the linkage rod, a worm 16 is fixedly sleeved on the linkage rod, the rotating shaft of the traction wheel 6 extends into the driving cavity 14 and is fixedly sleeved with a worm wheel 15, the worm wheel 15 is mutually meshed with the worm 16, the transmission is more stable due to the interlocking between the worm wheel 15 and the worm 16, the base 1 and the protective cover 2 are made of stainless steel, the driving motor 4 is a servo motor, the driving motor 4 can adjust the rotating speed and the rotating direction according to the actual demand, each fixing bolt 3 adopts an expansion bolt, compared with the common bolt, the fixing effect is better, and the lower end of the base 1 is provided with a shock pad;

a plurality of guide bars 13 of equal fixedly connected with on two filter screen assemblies 10, every guide bar 13 all runs through corresponding installation piece 11, and the removal can only be controlled to spacing filter screen assembly 10, and two filter screen assemblies 10 all include framework and filter screen, all are equipped with the anti rust paint in two frameworks.

The utility model discloses during the use, after fixing base 1 through fixing bolt 3 at suitable position, fix protection casing 2 on base 1 through first ordinary bolt, after driving motor 4 starts, drive the worm 16 on the gangbar and rotate, because worm 16 and worm wheel 15 intermeshing can drive traction wheel 6 and rotate, carry out the traction operation, when driving motor 4 starts, fan subassembly 8 also can start with under the cooperation of structures such as current singlechip, can drive filter screen subassembly 10 displacement a segment distance this moment, and under the effect of spring 12 elasticity, realize the vibrations of filter screen subassembly 10, shake off the dust that adheres on filter screen subassembly 10;

the device is through setting up protection casing 2, the effectual influence that has reduced biology such as mouse to the inside electric wire of device to the filter screen subassembly 10 and the spring 12 isotructures that set up can start and when closing at fan subassembly 8, and filter screen subassembly 10 shakes a short period, and the adhesion dust is too much on the effectual filter screen subassembly 10 of avoiding, influences the normal heat dissipation of device.

Example 2

Referring to fig. 4, the difference between this embodiment and embodiment 1 is that two heat dissipating ports 9 are respectively provided with a mounting groove, each mounting groove is provided with a mounting bracket 18 through a second common bolt, and each mounting block 11 is fixedly connected to a corresponding side wall of the mounting bracket 18;

in this embodiment, can install mounting bracket 18 on the mounting groove that corresponds through the ordinary bolt of second, be about to on filter screen subassembly 10 installs thermovent 9, filter screen life on the filter screen subassembly 10 is lower, when the staff changed, only need with mounting bracket 18 dismantle get off change can, reduced the maintenance cost of later stage device.

Example 3

Referring to fig. 5, the difference between this embodiment and embodiment 2 is that a plurality of limiting rods 19 are fixedly connected to the upper end of the base 1, a limiting groove is formed at the lower end of the protective cover 2, each limiting rod 19 is located in the corresponding limiting groove, clamping grooves are formed in the protective cover 2 and the two auxiliary plates 17, and the two corresponding clamping grooves are provided with the auxiliary covers 20;

in this embodiment, when the protection casing 2 was installed, earlier place the gag lever post 19 that the spacing groove alignment of protection casing 2 lower extreme corresponds, can fix a position the position of protection casing 2 fast, improved the efficiency of installation, the supplementary cover 20 of setting can reduce first ordinary bolt and external contact, improves first ordinary bolt and obtains life.

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. An elevator traction system assembly structure comprises a base (1) and is characterized in that an installation plate (5) is fixedly connected to the upper end of the base (1), a driving motor (4) is installed at the upper end of the base (1), a traction wheel (6) is installed on the front side of the installation plate (5), a driving mechanism is arranged between the driving motor (4) and the traction wheel (6), a plurality of fixing bolts (3) are installed on the base (1), a protection cover (2) is installed at the upper end of the base (1), heat dissipation ports (9) are respectively arranged on the left side and the right side of the protection cover (2), a filter screen component (10) is arranged in each heat dissipation port (9), installation blocks (11) are respectively arranged on the upper inner wall and the lower inner wall of each heat dissipation port (9), and the two installation blocks (11) are respectively and elastically connected with the filter screen component (10) through a plurality of springs (12), be equipped with the protection chamber in protection casing (2), two connecting blocks (7) of the equal fixedly connected with of inner wall about the protection chamber, corresponding two install fan subassembly (8) between connecting block (7), be equipped with the opening that supplies traction wheel (6) to connect on protection casing (2).

2. An elevator traction system assembly structure according to claim 1, wherein the left and right side walls of the protective cover (2) are fixedly connected with auxiliary plates (17), each auxiliary plate (17) being fixedly connected with the base (1) by a first common bolt.

3. The elevator traction system assembly structure according to claim 1, wherein a driving cavity (14) is formed in the mounting plate (5), the driving mechanism comprises a linkage rod rotatably connected to the left and right inner walls of the driving cavity (14), the tail end of an output shaft of the driving motor (4) extends to the driving cavity (14) and is fixedly connected with the left end of the linkage rod, a worm (16) is fixedly sleeved on the linkage rod, a rotating shaft of the traction wheel (6) extends into the driving cavity (14) and is fixedly sleeved with a worm wheel (15), and the worm wheel (15) and the worm (16) are meshed with each other.

4. The elevator traction system assembly structure according to claim 1, wherein the base (1) and the protection cover (2) are made of stainless steel, and the driving motor (4) is a servo motor.

5. An elevator traction system assembly structure as defined in claim 1, wherein each of the fixing bolts (3) is an expansion bolt, and a shock absorbing pad is installed at the lower end of the base (1).

6. An elevator traction system assembly structure according to claim 1, wherein a plurality of guide rods (13) are fixedly connected to both of the screen assemblies (10), each guide rod (13) extending through a corresponding mounting block (11).

7. An elevator traction system assembly structure as defined in claim 1, wherein both of said screen assemblies (10) comprise a frame and a screen, both of said frames being provided with a rust inhibiting paint.

8. An elevator traction system assembly structure according to claim 1, wherein two of the heat dissipating ports (9) are provided with mounting grooves, each mounting groove is provided with a mounting bracket (18) through a second common bolt, and each mounting block (11) is fixedly connected to a corresponding side wall of the mounting bracket (18).

9. An elevator traction system assembly structure according to claim 2, wherein a plurality of limiting rods (19) are fixedly connected to the upper end of the base (1), a limiting groove is formed in the lower end of the protective cover (2), and each limiting rod (19) is located in the corresponding limiting groove.

10. An elevator traction system assembly structure according to claim 9, wherein the protective cover (2) and the two auxiliary plates (17) are provided with a slot, and the corresponding two slots are provided with an auxiliary cover (20) together.