CN217020620U

CN217020620U - Elevator balance chain degumming and cutting device

Info

Publication number: CN217020620U
Application number: CN202220168810.8U
Authority: CN
Inventors: 戈秀山; 李瑞涛; 唐桂华
Original assignee: Hubei Universal Elevator Co ltd
Current assignee: Hubei Universal Elevator Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-22
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to the technical field of elevator maintenance, and discloses an elevator balance chain degumming and cutting device which comprises a cutting seat, wherein mounting vertical plates are arranged on the left side and the right side of the top of the cutting seat, and a mounting transverse plate with one end fixedly connected with the top of the mounting vertical plate on the right side is arranged on the top of the mounting vertical plate on the left side. This balanced chain of elevator strips cutting device that glues, through setting up first servo motor, it drives the threaded rod rotation to start first servo motor through the output shaft, make two screwed plates drive two relative or back of the body removal of centre gripping frame, it drives the dwang rotation to start second servo motor simultaneously, the dwang then can drive the gear revolve, make the rack board drive second mounting panel and second arc splint move backward, thereby realize fixing not unidimensional balanced chain through the cooperation with first mounting panel and first arc splint, prevent that it from producing the displacement when the excision, very big improving device's practicality, it uses to be convenient for people.

Description

Balanced chain of elevator cutting device that strips

Technical Field

The utility model relates to the technical field of elevator maintenance, in particular to an elevator balance chain degumming and cutting device.

Background

Along with the high-speed development of the urbanization process in China, the real estate industry is rising, the houses built by people are higher and higher, the elevators are used on a large scale, when the houses are used for installing the elevators, a balance chain needs to be installed to be matched with the elevators for use, and the balance of the elevators is ensured through the balance chain.

Because the floor is higher, people will be regular to elevator balance chain inspection, maintenance and maintenance, need detach the gum cover on the balance chain and carry out the maintenance recasting, but current elevator balance chain degumming cutting device can't fix the not unidimensional balance chain, and the balance chain produces the displacement easily when excising the gum cover to reduced maintenance workman's maintenance efficiency, the practicality is relatively poor, so provide an elevator balance chain degumming cutting device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the elevator balance chain degumming and cutting device which has the advantages of being capable of fixing balance chains with different sizes and the like, and solves the problems that the existing elevator balance chain degumming and cutting device cannot fix the balance chains with different sizes, and the balance chains are easy to displace when rubber sleeves are cut off, so that the maintenance efficiency of maintenance workers is reduced, and the practicability is poor.

(II) technical scheme

In order to realize the purpose of fixing the balance chains with different sizes, the utility model provides the following technical scheme: an elevator balance chain degumming and cutting device comprises a cutting seat, wherein the left side and the right side of the top of the cutting seat are respectively provided with an installation vertical plate, the top of the installation vertical plate on the left side is provided with an installation transverse plate, one end of the installation transverse plate is fixedly connected with the top of the installation vertical plate on the right side, the bottom of the mounting transverse plate is provided with a cutting assembly, the left side of the inner wall of the cutting seat is provided with a left and right adjusting assembly, one end of the left and right adjusting assembly extends to the right side of the cutting seat and is fixedly connected with the cutting seat, the top of the left and right adjusting component extends to the top of the cutting seat, the left and right adjusting component is connected with the inner bottom wall of the cutting seat, the top of the left-right adjusting component is provided with a clamping frame, an auxiliary component is arranged between the inner top wall and the inner bottom wall of the clamping frame, the inner wall front side of centre gripping frame is provided with the fixed subassembly that one end extends to the auxiliary assembly rear side, fixed subassembly is connected with the interior roof and the interior diapire of centre gripping frame.

Preferably, the cutting assembly comprises an electric sliding rail, the bottom of the installation transverse plate is fixedly connected with the electric sliding rail between the two installation vertical plates, the bottom of the electric sliding rail is connected with an electric sliding block in a sliding mode, the bottom of the electric sliding block is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a cutting knife.

Preferably, the left-right adjusting component comprises a motor fixing plate, the right side wall of the cutting seat is fixedly connected with the motor fixing plate, the top of the motor fixing plate is fixedly connected with a first servo motor, a limit plate is fixedly connected between the inner top wall and the inner bottom wall of the cutting seat, a threaded rod with one end extending into the cutting seat and penetrating through the limiting plate is fixedly connected at the output shaft of the first servo motor, the left side of the threaded rod is rotationally connected with the left side of the inner wall of the cutting seat, the outer part of the threaded rod is in threaded connection with threaded plates which are positioned at the left side and the right side of the limiting plate, and one end of each threaded plate extends to the top of the cutting seat, the threaded plates are connected with the inner bottom wall of the cutting seat in a sliding way, the number of the clamping frames is two, and the clamping frames are respectively fixedly connected with the tops of the two threaded plates, the inner wall left and right sides of centre gripping frame is the design of opening form, two the round hole has all been seted up to the inside of installation riser.

Preferably, the auxiliary assembly includes first mounting panel, the first mounting panel of fixedly connected with between the interior diapire of centre gripping frame and the interior roof, the first arc splint of front side fixedly connected with of first mounting panel.

Preferably, the fixing component comprises a second mounting plate, a second mounting plate positioned in front of the first arc-shaped clamping plate is connected between the inner bottom wall and the inner top wall of the clamping frame in a sliding manner, a second arc-shaped clamping plate is fixedly connected to the rear side of the second mounting plate, a compression spring is fixedly connected between the front side wall of the second mounting plate and the inner wall of the clamping frame, two support plates are fixedly connected to the inner top wall of the clamping frame and positioned behind the first mounting plate, the support plates are symmetrically distributed on the left and right sides, a second servo motor is fixedly connected to the right side of the support plate on the left side, a rotating rod is fixedly connected to an output shaft of the second servo motor and rotatably connected to the left side wall of the right support plate, a rack plate is fixedly connected to the rear side of the second mounting plate and positioned above the second arc-shaped clamping plate, and one side of the rack plate, which is far away from the second mounting plate, penetrates through the first mounting plate on the rear side, the rack plate is located between two backup pads and is located the dwang top, the outside fixedly connected with of dwang and the gear of rack plate meshing.

Preferably, the cutting seat is hollow, a sliding groove matched with the threaded plate is formed in the inner bottom wall of the cutting seat, and a long hole matched with the threaded plate is formed in the inner top wall of the cutting seat.

(III) advantageous effects

Compared with the prior art, the utility model provides an elevator balance chain degumming and cutting device which has the following beneficial effects:

this balanced chain of elevator removes cutting device that glues, through setting up first servo motor, it drives the threaded rod rotation to start first servo motor through the output shaft, make two screwed plates drive two relative or back of the body removal of centre gripping frame, it drives the dwang rotation to start second servo motor simultaneously, the dwang then can drive the gear revolve, it removes backward to make the rack board drive second mounting panel and second arc splint, thereby realize fixing not unidimensional balanced chain through the cooperation with first mounting panel and first arc splint, prevent that it from producing the displacement when the excision, very big improvement device's practicality.

Drawings

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

FIG. 2 is a schematic left side view of the connection between the threaded plate and the clamping frame according to the present invention;

FIG. 3 is an enlarged schematic view of the point A in the structure of FIG. 1.

In the figure: 1 cutting seat, 2 installation risers, 3 installation diaphragm, 4 cutting assembly, 41 electronic slide rails, 42 electronic slider, 43 electric putter, 44 cutting knife, 5 left and right adjustment subassemblies, 51 limiting plate, 52 motor fixed plate, 53 first servo motor, 54 threaded rod, 55 threaded plate, 6 centre gripping frame, 7 auxiliary assembly, 71 first mounting panel, 72 first arc splint, 8 fixed subassembly, 81 second mounting panel, 82 second arc splint, 83 compression spring, 84 rack plate, 85 backup pad, 86 second servo motor, 87 dwang, 88 gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-3, an elevator balance chain degumming and cutting device, including a cutting seat 1, the equal fixedly connected with installation riser 2 in the top left and right sides of cutting seat 1, the top fixed mounting of left side installation riser 2 has installation diaphragm 3 of one end and 2 top fixed connection of right side installation riser, the bottom fixedly connected with cutting assembly 4 of installation diaphragm 3, cutting assembly 4 includes electric slide rail 41, the bottom fixedly connected with of installation diaphragm 3 is located the electric slide rail 41 between two installation risers 2, the bottom sliding connection of electric slide rail 41 has electric slider 42, the bottom fixedly connected with electric putter 43 of electric slider 42, the output fixedly connected with cutting knife 44 of electric putter 43.

A left-right adjusting component 5 with one end extending to the right side of the inner wall of the cutting seat 1 and fixedly connected with the left-right adjusting component 5 is rotatably connected to the left side of the inner wall of the cutting seat 1, the top of the left-right adjusting component 5 extends to the top of the cutting seat 1, the left-right adjusting component 5 is slidably connected with the inner bottom wall of the cutting seat 1, a clamping frame 6 is fixedly mounted at the top of the left-right adjusting component 5, the left-right adjusting component 5 comprises a motor fixing plate 52, a motor fixing plate 52 is fixedly connected with the right side wall of the cutting seat 1, a first servo motor 53 is fixedly connected with the top of the motor fixing plate 52, a limiting plate 51 is fixedly connected between the inner top wall and the inner bottom wall of the cutting seat 1, a threaded rod 54 with one end extending to the inside of the cutting seat 1 and penetrating through the limiting plate 51 is fixedly connected at the output shaft of the first servo motor 53, the left side of the threaded rod 54 is rotatably connected with the left side of the inner wall of the cutting seat 1, threaded rod 54 is in threaded connection with threaded plates 55 positioned at the left and right sides of the limiting plate 51 and with one end extending to the top of the cutting seat 1, the inside of cutting seat 1 is cavity and its interior diapire offer with the spout of screw plate 55 looks adaptation, the rectangular hole with screw plate 55 looks adaptation is offered to the interior roof of cutting seat 1, screw plate 55 and cutting seat 1's interior diapire sliding connection, the quantity of centre gripping frame 6 is two and fixed connection respectively at the top of two screw plate 55, the inner wall left and right sides of centre gripping frame 6 is the design of opening form, the round hole has all been seted up to two inside of installing riser 2.

Fixedly connected with auxiliary assembly 7 between the interior roof of centre gripping frame 6 and the interior roof, auxiliary assembly 7 includes first mounting panel 71, and fixedly connected with first mounting panel 71 between the interior diapire of centre gripping frame 6 and the interior roof, the first arc splint 72 of the front side fixedly connected with of first mounting panel 71.

The front side of the inner wall of the clamping frame 6 is fixedly connected with a fixing component 8, one end of the fixing component 8 extends to the rear side of the auxiliary component 7, the fixing component 8 is fixedly connected with the inner top wall and the inner bottom wall of the clamping frame 6, the fixing component 8 comprises a second mounting plate 81, the second mounting plate 81 positioned at the front side of the first arc-shaped clamping plate 72 is connected between the inner bottom wall and the inner top wall of the clamping frame 6 in a sliding way, the rear side of the second mounting plate 81 is fixedly connected with a second arc-shaped clamping plate 82, a compression spring 83 is fixedly connected between the front side wall of the second mounting plate 81 and the inner wall of the clamping frame 6, the inner top wall of the clamping frame 6 is fixedly connected with two supporting plates 85 positioned at the rear side of the first mounting plate 71, the two supporting plates 85 are distributed in bilateral symmetry, the right side of the left supporting plate 85 is fixedly connected with a second servo motor 86, the output shaft of the second servo motor 86 is fixedly connected with a rotating rod 87 rotatably connected with the left side wall of the right supporting plate 85, the rack plate 84 positioned above the second arc-shaped clamping plate 82 is fixedly connected to the rear side of the second mounting plate 81, one side, away from the second mounting plate 81, of the rack plate 84 penetrates through the rear side first mounting plate 71, the rack plate 84 is positioned between the two support plates 85 and positioned above the rotating rod 87, the gear 88 meshed with the rack plate 84 is fixedly connected to the outer portion of the rotating rod 87, by arranging the first servo motor 53, the first servo motor 53 is started to drive the threaded rod 54 to rotate through the output shaft, so that the two threaded plates 55 drive the two clamping frames 6 to move relatively or oppositely, meanwhile, the second servo motor 86 is started to drive the rotating rod 87 to rotate, the rotating rod 87 can drive the gear 88 to rotate, so that the rack plate 84 drives the second mounting plate 81 and the second arc-shaped clamping plate 82 to move backwards, and the fixing of different sizes of balance chains is realized through the cooperation with the first mounting plate 71 and the first arc-shaped clamping plate 72, prevent it from producing the displacement when excision, very big improvement device's practicality.

In conclusion, the elevator balance chain degumming and cutting device has the advantages that the first servo motor 53 is arranged, the first servo motor 53 is started to drive the threaded rod 54 to rotate through the output shaft, so that the two threaded plates 55 drive the two clamping frames 6 to move oppositely or oppositely, the second servo motor 86 is started to drive the rotating rod 87 to rotate, the rotating rod 87 drives the gear 88 to rotate, the rack plate 84 drives the second mounting plate 81 and the second arc-shaped clamping plate 82 to move backwards, the balance chains with different sizes are fixed through the cooperation of the first mounting plate 71 and the first arc-shaped clamping plate 72, the balance chains with different sizes are prevented from being displaced when being cut off, the practicability of the device is greatly improved, the problems that the existing elevator balance chain degumming and cutting device cannot fix the balance chains with different sizes, the balance chains are easy to be displaced when a rubber sleeve is cut off are solved, and the maintenance efficiency of maintenance workers is reduced, the practicability is poor.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a balanced chain of elevator cutting device that strips, includes cutting seat (1), the top left and right sides of cutting seat (1) all is provided with installation riser (2), left side the top of installation riser (2) is provided with one end and right side installation riser (2) top fixed connection's installation diaphragm (3), the bottom of installation diaphragm (3) is provided with cutting assembly (4), its characterized in that: the inner wall left side of cutting seat (1) is provided with one end and extends to its right side and rather than fixed connection control subassembly (5) about, the top of controlling subassembly (5) extends to the top of cutting seat (1), control the interior diapire of regulating subassembly (5) and cutting seat (1) and be connected, the top of controlling regulating subassembly (5) is provided with centre gripping frame (6), be provided with between the interior roof of centre gripping frame (6) and the interior diapire auxiliary assembly (7), the inner wall front side of centre gripping frame (6) is provided with fixed subassembly (8) that one end extends to auxiliary assembly (7) rear side, fixed subassembly (8) and the interior roof and the interior diapire wall connection of centre gripping frame (6).

2. The elevator balance chain degumming and cutting device according to claim 1, characterized in that: the cutting assembly (4) comprises an electric sliding rail (41), the bottom of the installation transverse plate (3) is fixedly connected with the electric sliding rail (41) located between the two installation vertical plates (2), the bottom of the electric sliding rail (41) is connected with an electric sliding block (42) in a sliding mode, the bottom of the electric sliding block (42) is fixedly connected with an electric push rod (43), and the output end of the electric push rod (43) is fixedly connected with a cutting knife (44).

3. The elevator balance chain degumming and cutting device according to claim 1, characterized in that: the left and right adjusting component (5) comprises a motor fixing plate (52), the right side wall of the cutting seat (1) is fixedly connected with the motor fixing plate (52), the top of the motor fixing plate (52) is fixedly connected with a first servo motor (53), a limiting plate (51) is fixedly connected between the inner top wall and the inner bottom wall of the cutting seat (1), one end of an output shaft of the first servo motor (53) is fixedly connected with a threaded rod (54) which extends to the inside of the cutting seat (1) and penetrates through the limiting plate (51), the left side of the threaded rod (54) is rotatably connected with the left side of the inner wall of the cutting seat (1), the external thread of the threaded rod (54) is connected with a threaded plate (55) which is positioned at the left side and the right side of the limiting plate (51) and one end of which extends to the top of the cutting seat (1), the threaded plate (55) is slidably connected with the inner bottom wall of the cutting seat (1), the quantity of centre gripping frame (6) is two and respectively fixed connection at the top of two thread plates (55), the inner wall left and right sides of centre gripping frame (6) is the design of opening form, two the round hole has all been seted up to the inside of installation riser (2).

4. The elevator balance chain degumming and cutting device according to claim 1, characterized in that: the auxiliary assembly (7) comprises a first mounting plate (71), the first mounting plate (71) is fixedly connected between the inner bottom wall and the inner top wall of the clamping frame (6), and a first arc-shaped clamping plate (72) is fixedly connected to the front side of the first mounting plate (71).

5. The elevator balance chain degumming and cutting device according to claim 4, characterized in that: fixed subassembly (8) includes second mounting panel (81), sliding connection has second mounting panel (81) that is located first arc splint (72) front side between the interior diapire of centre gripping frame (6) and the interior roof, the rear side fixedly connected with second arc splint (82) of second mounting panel (81), fixedly connected with compression spring (83) between the preceding lateral wall of second mounting panel (81) and centre gripping frame (6) inner wall, the interior roof fixedly connected with of centre gripping frame (6) is located backup pad (85) of first mounting panel (71) rear side, the quantity of backup pad (85) is two and is bilateral symmetry distribution, the left side the right side fixedly connected with second servo motor (86) of backup pad (85), the output shaft fixedly connected with of second servo motor (86) and dwang (87) that right side backup pad (85) left side wall rotation is connected, the rear side fixedly connected with of second mounting panel (81) is located rack plate (84) of second arc splint (82) top, one side that second mounting panel (81) were kept away from in rack plate (84) runs through the first mounting panel of rear side (71), rack plate (84) are located between two backup pads (85) and are located dwang (87) top, the outside fixedly connected with of dwang (87) and gear (88) of rack plate (84) meshing.

6. The elevator balance chain glue removing and cutting device as claimed in claim 3, wherein: the cutting seat (1) is hollow, a sliding groove matched with the threaded plate (55) is formed in the inner bottom wall of the cutting seat (1), and a long hole matched with the threaded plate (55) is formed in the inner top wall of the cutting seat (1).