CN214031332U

CN214031332U - Elevator host fixing device

Info

Publication number: CN214031332U
Application number: CN202023156953.7U
Authority: CN
Inventors: 陶金; 张雪
Original assignee: Guizhou Equipment Manufacturing Vocational College
Current assignee: Guizhou Equipment Manufacturing Vocational College
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-24
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses an elevator host computer fixing device, including top base and lower frame, the ventilation groove has been seted up at the center of top base, the heat dissipation unit is installed to the inboard in ventilation groove, four directions all run through on the top base and have seted up a plurality of bolt fastening holes, four end angle departments of top base just install the connecting sleeve at the lower terminal surface of top base, four end angle departments all run through on the frame down and have seted up the sleeve through-hole, the frame up end is stayed down and is equipped with the host computer fixed slot, the lower part of host computer fixed slot just is equipped with the shock attenuation chamber in the frame down, a plurality of damping spring are installed to the lateral wall about the shock attenuation intracavity. The utility model discloses a good fixed of elevator hauler can effectively offset the vibrations that the hauler produced when moving simultaneously through shock pad and damping spring's design, has guaranteed the operating stability of elevator hauler, and the heat scattering and disappearing can be accelerated in the use of heat dissipation unit in addition, effectively prolongs its life.

Description

Elevator host fixing device

Technical Field

The utility model relates to a relevant improvement technical field of elevator host computer fixing device specifically is an elevator host computer fixing device.

Background

An elevator is a vertical elevator powered by an electric motor and equipped with a box-like car for carrying people or cargo in a multi-story building. Elevators have become important building facilities and are indispensable in high-rise buildings and public places as transportation vehicles in the vertical direction. With the development of computer technology, automation technology and power electronics technology, modern elevators have become typical mechatronic products. With the improvement of the whole national economic strength, the living consumption level of people is obviously increased, and real estate developers vigorously push out middle-high-grade small high-rise buildings and high-rise residential buildings, so that the residential elevators are driven to rapidly increase, and the residential elevators become the main growth point of the whole elevator market.

The main machine of the elevator is a traction machine and has the function of conveying and transmitting power so as to enable the elevator car to run. It is composed of motor, brake, coupling, speed reducer, traction wheel, machine frame, guide wheel and auxiliary handwheel. Since the main machine is one of the most important parts in the operation of the whole elevator, the design requirements for the fixing device used in its installation are extremely strict.

At present, the design of a fixing structure of a common fixing device for an elevator main machine is still imperfect, so that the firmness of the device is poor, the support stability of the elevator is low, meanwhile, the elevator main machine is easy to vibrate in the running process, the running stability of the elevator main machine is influenced, a heat dissipation function is lacked, and the heat generated by the fixing device cannot be dissipated in time when a traction machine runs and rotates, so that the functional performance of the traction machine of the elevator main machine is influenced.

Therefore, the fixing device for the main machine of the elevator is researched and improved aiming at the existing problems, and aims to achieve the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator host computer fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an elevator host fixing device comprises an upper base and a lower base, wherein the center of the upper base is provided with a ventilation groove, the inner side wall of the ventilation groove is provided with an annular mounting gasket, four end corners of the annular mounting gasket are provided with clamping grooves, the heat dissipation unit is clamped and installed at the clamping groove, a plurality of bolt fixing holes are arranged on the upper base in a penetrating way in four directions, the four end angles of the upper base and the lower end surface of the upper base are welded with connecting sleeves, the lower base is arranged at the lower side of the upper base, sleeve through holes are arranged at the four end angles of the lower base in a penetrating way, the sleeve through hole is matched with the connecting sleeve, a host fixing groove is reserved on the upper end surface of the lower machine base, the lower part of host computer fixed slot just is equipped with the shock attenuation chamber in the frame down, lateral wall welded mounting has a plurality of damping spring about the shock attenuation intracavity.

Preferably, an internal thread groove is formed in the connecting sleeve.

Preferably, a locking screw is screwed and installed at the lower side of the lower base and at the bottom end of the connecting sleeve.

Preferably, the four outer end corners of the heat dissipation unit are provided with clamping blocks, and the clamping blocks are matched with the clamping grooves.

Preferably, the bottom and the side wall of the host fixing groove are both provided with a shock-absorbing rubber pad in a bonding manner.

Preferably, the bottom end face of the lower base is provided with a protective rubber pad in an adhering mode.

Compared with the prior art, the beneficial effects of the utility model are that: the elevator main machine traction machine is fixedly connected with an equipment main body through a plurality of bolt fixing holes which are formed in the upper base in a penetrating mode in four directions, then the elevator main machine traction machine is fixed on the lower base through a main machine fixing groove reserved on the upper end face of the lower base, then the upper base and the lower base are matched and spliced through a connecting sleeve and a sleeve through hole between the upper base and the lower base, and the upper base and the lower base are fixedly connected through a locking screw.

The utility model has the advantages of reasonable overall design, the practicality is strong, has realized the good fixed of elevator hauler, and the while can effectively offset the vibrations that produce when the hauler moves through shock pad and damping spring's design, has guaranteed the operating stability of elevator hauler, and the heat scattering and disappearing can be accelerated in the use of heat dissipation unit in addition, effective increase of service life has advantages such as excellent in use effect.

Drawings

Fig. 1 is a schematic view of the overall structure of an elevator main machine fixing device of the present invention;

fig. 2 is a schematic view of the structure of the top base of the elevator mainframe fixing device according to the present invention;

fig. 3 is a schematic view of the detachable structure of the upper base of the elevator main machine fixing device of the present invention;

fig. 4 is the enlarged schematic structural diagram of a position a in fig. 1 of the elevator main machine fixing device of the present invention.

In the figure: 1. an upper base; 2. a lower machine base; 3. a ventilation slot; 4. an annular mounting gasket; 5. a card slot; 6. a heat sink unit; 7. a bolt fixing hole; 8. a connecting sleeve; 9. a sleeve through hole; 10. a host fixing groove; 11. a damping chamber; 12. a damping spring; 13. an internal thread groove; 14. a locking screw; 15. a clamping block; 16. a shock-absorbing rubber pad; 17. a protective rubber pad.

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. 1-4, the present invention provides a technical solution: an elevator host fixing device comprises an upper base 1 and a lower base 2, wherein a ventilation groove 3 is formed in the center of the upper base 1, an annular mounting gasket 4 is arranged on the inner side wall of the ventilation groove 3, clamping grooves 5 are formed in four end corners of the annular mounting gasket 4, a heat dissipation unit 6 is clamped and mounted at the positions of the clamping grooves 5, a plurality of bolt fixing holes 7 are formed in the upper base 1 in a penetrating manner in four directions, connecting sleeves 8 are welded and mounted at the four end corners of the upper base 1 and on the lower end face of the upper base 1, the lower base 2 is mounted on the lower side of the upper base 1, sleeve through holes 9 are formed in the four end corners of the lower base 2 in a penetrating manner, a sleeve through hole 9 is matched with the connecting sleeve 8, a host fixing groove 10 is reserved on the upper end face of the lower base 2, a damping cavity 11 is arranged at the lower part of the host fixing groove 10 and in the lower base 2, and a plurality of damping springs 12 are welded on the upper side wall and the lower side wall in the damping cavity 11;

an internal thread groove 13 is arranged in the connecting sleeve 8, locking screws 14 are screwed and installed at the bottom end of the connecting sleeve 8 at the lower side of the lower machine base 2, clamping blocks 15 are installed at four end corners of the outer side of the heat radiating unit 6, the clamping blocks 15 are matched with the clamping grooves 5, damping rubber pads 16 are adhered and installed at the bottom and the side wall of the main machine fixing groove 10, a protective rubber pad 17 is adhered and installed at the bottom end surface of the lower machine base 2, the elevator main machine traction machine is fixedly connected with the equipment main body through a plurality of bolt fixing holes 7 which are formed in the upper base 1 in a penetrating mode in four directions, then the elevator main machine traction machine is fixed on the lower machine base 2 through the main machine fixing groove 10 reserved at the upper end surface of the lower machine base 2, the upper base 1 and the lower machine base 2 are matched and inserted with the sleeve through hole 9 through the connecting sleeve 8 and the sleeve through hole 9, the locking screws 14 are used for fixedly connecting the upper base 1 and the lower machine base 2, wherein when in use, the heat generated during the operation of the traction machine can be quickly dissipated by the heat radiating unit 6 which is clamped and installed on the upper base 1, simultaneously the vibrations that produce in the operation can be effectively offset by shock-absorbing rubber pad 16 and damping spring 12 to guarantee the stability of elevator host computer operation, the utility model has the advantages of reasonable design, the practicality is strong, has realized the good fixed of elevator hauler, and the design through shock-absorbing pad and damping spring 12 can effectively offset the vibrations that produce in the operation of hauler simultaneously, has guaranteed the operating stability of elevator hauler, and the use of heat dissipation unit 6 in addition can accelerate the heat and scatter and disappear, effectively increase of service life has advantages such as excellent in use effect.

The working principle is as follows: when the utility model is used, firstly, the upper base 1 is fixedly connected with the main body of the device through a plurality of bolt fixing holes 7 which are arranged on the upper base in four directions, then the elevator main machine traction machine is fixed on the lower machine base 2 through a main machine fixing groove 10 reserved on the upper end surface of the lower machine base 2, then the upper base 1 and the lower machine base 2 are fixedly connected through a connecting sleeve 8 between the upper base 1 and the lower machine base 2 and a sleeve through hole 9 in a matched and inserted mode and a locking screw 14, wherein the heat radiating unit 6 clamped and installed on the upper base 1 can quickly dissipate the heat generated by the traction machine during operation, meanwhile, the vibration generated in the operation can be effectively counteracted by the shock-absorbing rubber pads 16 and the shock-absorbing springs 12, so as to ensure the stability of the operation of the elevator main machine, the device has the advantages of reasonable overall design, simple operation, convenient use, good use effect and the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an elevator host computer fixing device, includes upper base (1) and lower frame (2), its characterized in that: the central ventilation groove (3) is formed in the center of the upper base (1), the annular mounting gasket (4) is installed on the inner side wall of the ventilation groove (3), the clamping grooves (5) are formed in four end corners of the annular mounting gasket (4), the clamping grooves (5) are connected and installed with the radiating unit (6), a plurality of bolt fixing holes (7) are formed in the upper base (1) in a penetrating mode in four directions, the connecting sleeves (8) are welded and installed at the lower end faces of the upper base (1) at the four end corners of the upper base (1), the lower base (2) is installed on the lower side of the upper base (1), the sleeve through holes (9) are formed in the four end corners of the lower base (2) in a penetrating mode, the sleeve through holes (9) are matched with the connecting sleeves (8), and a host fixing groove (10) is reserved on the upper end face of the lower base (2), the lower part of host computer fixed slot (10) just is equipped with damping chamber (11) in frame (2) down, lateral wall welded mounting has a plurality of damping spring (12) about in damping chamber (11).

2. An elevator machine fixing device according to claim 1, characterized in that: an internal thread groove (13) is arranged in the connecting sleeve (8).

3. An elevator machine fixing device according to claim 1, characterized in that: and a locking screw (14) is screwed and installed at the lower side of the lower base (2) and at the bottom end of the connecting sleeve (8).

4. An elevator machine fixing device according to claim 1, characterized in that: the heat dissipation unit is characterized in that clamping blocks (15) are installed at four end angles of the outer side of the heat dissipation unit (6), and the clamping blocks (15) are matched with the clamping grooves (5).

5. An elevator machine fixing device according to claim 1, characterized in that: and the bottom and the side wall of the host fixing groove (10) are respectively provided with a shock-absorbing rubber pad (16) in a bonding way.

6. An elevator machine fixing device according to claim 1, characterized in that: and a protective rubber pad (17) is adhered to the end surface of the bottom of the lower machine base (2).