CN218231446U

CN218231446U - Elevator guide shoe device and elevator car

Info

Publication number: CN218231446U
Application number: CN202221278350.0U
Authority: CN
Inventors: 房国安; 邓荣斌; 陈俊龙; 赵健斌
Original assignee: Guangdong Aoling Elevator Co ltd
Current assignee: Guangdong Aoling Elevator Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2023-01-06
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a boots device is led to elevator, and disclose the elevator car that has the boots device is led to the elevator, wherein the elevator is led boots device and is included beam assembly, lead boots subassembly and adjusting part, beam assembly is used for putting up with the elevator sedan-chair and is connected, and be equipped with the holding tank, it is used for being connected with the guide rail to lead boots subassembly holding in the holding tank, and can follow beam assembly's direction of height and remove, so that lead boots subassembly and stretch out or the holding tank of withdrawal, adjusting part locates beam assembly and lead between the boots subassembly, adjusting part can adjust and lead boots subassembly and stretch out or the holding tank of withdrawal, when the top layer height of elevator is crossed low excessively, installer can adjust the relative position who leads boots subassembly and beam assembly through adjusting part, so that lead boots subassembly holding in the holding tank, and need not to cut the sedan-chair frame of elevator car at the scene, with the height that shortens the sedan-chair frame, can be convenient for install elevator car, in order to improve elevator car's commonality.

Description

Elevator guide shoe device and elevator car

Technical Field

The utility model relates to an elevator car technical field, in particular to boots device and elevator car are led to elevator.

Background

The guide shoe assembly of existing elevator cars is typically secured above the cross beam assembly. In some cases, the height of the top floor of the elevator shaft is repaired to be lower due to the influence of various factors such as height, cost and the like, for example, in villa elevators, the height of the top floor of the shaft is often lower. When the top layer of the shaft is too low, in order to be matched with the top layer of the shaft in height and prevent the collision of the elevator and the top layer of the shaft, the height of a car frame of the elevator car needs to be correspondingly shortened, and the universality of the elevator car is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a boots device is led to elevator can improve elevator car's commonality.

The utility model discloses still provide an elevator car that boots device is led to above-mentioned elevator.

According to the utility model discloses a boots device is led to elevator of first aspect embodiment, include beam assembly, lead boots subassembly and adjusting part, beam assembly is used for being connected with elevator sedan-chair frame to be equipped with the holding tank, lead boots subassembly and be used for being connected with the guide rail, lead boots subassembly holding in the holding tank, and can follow beam assembly's direction of height removes, so that lead boots subassembly withdrawal or at least part and stretch out the holding tank, adjusting part locates beam assembly with lead between the boots subassembly, adjusting part can adjust lead boots subassembly withdrawal or at least part and stretch out the holding tank.

According to the utility model discloses a boots device is led to elevator of first aspect embodiment has following beneficial effect at least:

when the top layer height of elevator well was crossed lowly, installer can adjust the relative position who leads boots subassembly and crossbeam subassembly through adjusting part to make lead boots subassembly holding in the holding tank, and need not to cut the sedan-chair frame of elevator car at the scene, with the height that shortens the sedan-chair frame, can be convenient for install elevator car, with the commonality that improves elevator car.

According to some embodiments of the utility model, the adjusting part includes that fixing base and slip locate the slide of fixing base, the fixing base with the crossbeam subassembly is connected, the slide with lead the boots subassembly and connect, the fixing base with be equipped with between the slide and adjust the structure, in order to adjust lead boots subassembly withdrawal or at least part to stretch out the holding tank.

According to the utility model discloses a some embodiments, adjust the structure and include adjusting bolt and spacing retaining ring, the fixing base is equipped with first through-hole, adjusting bolt movably wears to locate first through-hole, the slide cover is located adjusting bolt, and with adjusting bolt threaded connection.

According to the utility model discloses a some embodiments, adjusting bolt has cup jointed spacing retaining ring, spacing retaining ring with the periphery butt of one side of first through-hole, in order to restrict adjusting bolt follows the axial displacement of first through-hole.

According to some embodiments of the utility model, the adjusting bolt cover is equipped with the retaining member, the retaining member with adjusting bolt threaded connection to can the butt in the periphery of the opposite side of first through-hole.

According to some embodiments of the present invention, the fixing base and the slide are provided with a guiding structure therebetween.

According to some embodiments of the utility model, the guide structure is including locating two gibs of fixing base, two the gib sets up relatively, the relative both sides of slide respectively with correspond the gib connects.

According to some embodiments of the utility model, the beam assembly includes mounting panel, first curb plate and second curb plate, the relative both sides of mounting panel respectively with first curb plate with the second curb plate is connected, first curb plate the mounting panel reaches the second curb plate encloses to form the holding tank, the fixing base with the mounting panel is connected.

According to some embodiments of the present invention, the beam assembly further includes a support member, the support member being received in the receiving groove, opposite sides of the support member being connected to the first side plate and the second side plate, respectively.

According to the utility model discloses an elevator car of second aspect embodiment, including above embodiment the elevator lead boots device.

According to the utility model discloses an elevator car of second aspect embodiment has following beneficial effect at least:

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a guide shoe assembly retracting accommodating groove according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of an elevator shoe guide device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the guide shoe assembly of the embodiment of the present invention extending out of the accommodating groove;

fig. 4 is an assembly view of the guide shoe assembly and the adjusting assembly according to the embodiment of the present invention;

fig. 5 is an exploded view of the guide shoe assembly and the adjusting assembly according to the embodiment of the present invention.

Reference numerals:

the guide shoe assembly comprises a cross beam assembly 100, a receiving groove 101, a mounting plate 110, a first side plate 120, a second side plate 130, a support 140, a guide shoe assembly 200, an adjusting assembly 300, a fixed seat 310, a first through hole 311, a guide strip 312, a first limit strip 313, a second through hole 314, a second limit strip 315, a sliding seat 320, a threaded hole 321, an adjusting bolt 330, a limit groove 331, a limit retainer 340 and a locking member 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, according to the elevator guide shoe device of the embodiment of the first aspect of the present invention, including a beam assembly 100, a guide shoe assembly 200 and an adjusting assembly 300, the beam assembly 100 is used for being connected with an elevator car frame and is provided with an accommodating groove 101, the guide shoe assembly 200 is used for being connected with a guide rail, the guide shoe assembly 200 is accommodated in the accommodating groove 101 and can move along the height direction of the beam assembly 100, so that the guide shoe assembly 200 retracts or at least partially extends out of the accommodating groove 101, the adjusting assembly 300 is arranged between the beam assembly 100 and the guide shoe assembly 200, the adjusting assembly 300 can adjust the guide shoe assembly 200 to retract or at least partially extend out of the accommodating groove 101, and by arranging the adjusting assembly 300, the height of the guide shoe assembly 200 extending out of the accommodating groove 101 can be conveniently adjusted, so as to improve the universality of the elevator car.

Specifically, when the height of the top layer of the elevator hoistway is too low, an installer can adjust the relative position of the guide shoe assembly 200 and the cross beam assembly 100 through the adjusting assembly 300, so that the guide shoe assembly 200 is accommodated in the accommodating groove 101, and the car frame of the elevator car does not need to be cut on site, so that the height of the car frame is shortened, and the installation of the elevator car can be facilitated, and the universality of the elevator car is improved.

Referring to fig. 4 and 5, in some embodiments of the present invention, the adjusting assembly 300 includes a fixing base 310 and a sliding base 320 slidably disposed on the fixing base 310, the fixing base 310 is connected to the cross beam assembly 100, the sliding base 320 is connected to the guide shoe assembly 200, and an adjusting structure is disposed between the fixing base 310 and the sliding base 320 to adjust the guide shoe assembly 200 to retract or at least partially extend out of the receiving groove 101, so as to improve the universality of the elevator car.

It should be noted that the fixing base 310 and the sliding base 320 can also be connected in a flip or folding manner, and can also adjust the guide shoe assembly 200 to extend out of or retract into the receiving groove 101, which is not described in detail herein.

Referring to fig. 4 and 5, in some embodiments of the present invention, the adjusting structure includes an adjusting bolt 330 and a limiting retainer ring 340, the fixing base 310 is provided with a first through hole 311, the adjusting bolt 330 movably penetrates through the first through hole 311, the limiting retainer ring 340 is sleeved on the adjusting bolt 330 and abuts against the periphery of the first through hole 311 to limit the axial movement of the adjusting bolt 330 along the first through hole 311, and the sliding seat 320 is sleeved on the adjusting bolt 330 and is in threaded connection with the adjusting bolt 330, so as to improve the universality of the elevator car.

Specifically, the fixing seat 310 is provided with a first limiting strip 313 and a second limiting strip 315, the first limiting strip 313 and the second limiting strip 315 are oppositely arranged to form a limiting space, at least part of the sliding seat 320 is accommodated in the limiting space, the first through hole 311 is arranged on the first limiting strip 313, the second limiting strip 315 is provided with a second through hole 314, the adjusting bolt 330 is arranged in the first through hole 311 and the second through hole 314 in a penetrating manner, one end of the adjusting bolt 330 is provided with a limiting groove 331, the limiting groove 331 is arranged along the circumferential direction of the adjusting bolt 330, the limiting check ring 340 is partially accommodated in the limiting groove 331 and can abut against the periphery of the second through hole 314, axial movement of the adjusting bolt 330 along the first through hole 311 can be limited, when the height of the top floor of the elevator hoistway is too low, an installer can drive the guide shoe assembly 200 to slide downwards to retract into the accommodating groove 101 by rotating the adjusting bolt 330, the operation is simple, convenient and fast, and capable of quickly adjusting the relative position of the guide shoe assembly 200 and the cross beam assembly 100, and improving the universality of the elevator car.

It should be noted that the adjusting structure may also be a transmission structure with a gear and a rack, the rack is disposed on the sliding base 320, the gear is rotatably connected to the fixing base 310, and the gear is locked to the fixing base 310 by a fastening member, and can also drive the guide shoe assembly 200 to move, which is not described in detail herein. Of course, in some embodiments, the adjusting structure may also be a scissors linkage mechanism, the scissors linkage mechanism is disposed in the receiving groove 101, and the height of the guide shoe assembly 200 extending out of the receiving groove 101 can also be adjusted by driving the scissors linkage mechanism to open or fold, which will not be described in detail herein.

Referring to fig. 5, in some embodiments of the present invention, the adjusting bolt 330 is sleeved with a locking member 400, the locking member 400 is in threaded connection with the adjusting bolt 330 and can abut against the periphery of the other side of the first through hole 311, and can lock the adjusting bolt 330, so as to limit the axial rotation of the adjusting bolt 330 along the first through hole 311, and improve the reliability of the elevator car.

Specifically, when the guide shoe assembly 200 is adjusted to a proper position relative to the cross beam assembly 100, the locking member 400 is rotated to make the locking member 400 abut against the periphery of the other side of the first through hole 311, so that the axial rotation of the adjusting bolt 330 along the first through hole 311 can be limited, the situation that the position of the guide shoe assembly 200 is automatically adjusted in the running process of the elevator car is avoided, the use reliability of the elevator car can be improved, when the relative position of the guide shoe assembly 200 and the cross beam assembly 100 needs to be adjusted again, the locking member 400 is loosened, and the adjusting bolt 330 is rotated, which is not described in detail herein.

Referring to fig. 4 and 5, in some embodiments of the present invention, a guiding structure is disposed between the fixing base 310 and the sliding base 320, so as to guide the guide shoe assembly 200 to avoid the guide assembly from shaking left and right, and reduce noise generated during operation of the elevator car.

Referring to fig. 4 and 5, in some embodiments of the present invention, the guiding structure includes two guiding bars 312 disposed on the fixing base 310, the two guiding bars 312 are disposed relatively, and two opposite sides of the sliding base 320 are respectively connected to the corresponding guiding bars 312, so as to guide the guide shoe assembly 200, avoid the guide assembly from shaking left and right, and reduce the noise generated during the operation of the elevator car.

Specifically, two gibs 312 set up relatively and form the direction space, and slide 320 partial holding can fix a position the left and right sides of slide 320 in the direction space to make slide 320 remove along predetermineeing the direction, can avoid the direction subassembly to rock about, can reduce the noise that produces when elevator car moves.

It should be noted that the guiding structure may also be a structure in which a guiding shaft is matched with a guiding hole, the guiding hole is disposed on the sliding base 320, the guiding shaft is disposed on the fixing base 310, and the guiding shaft is disposed in the guiding hole in a penetrating manner, so as to guide the sliding base 320. Of course, in some embodiments, the guiding structure may also be a structure in which a guiding groove is matched with the guiding strip 312, the guiding groove is disposed on the fixing base 310, the guiding strip 312 is disposed on the sliding base 320, and the guiding strip 312 is received in the guiding groove and can also guide the sliding base 320, which is not described in detail herein.

Referring to fig. 1 and 2, in some embodiments of the present invention, the beam assembly 100 includes a mounting plate 110, a first side plate 120 and a second side plate 130, opposite sides of the mounting plate 110 are respectively connected to the first side plate 120 and the second side plate 130, the first side plate 120, the mounting plate 110 and the second side plate 130 enclose and form a receiving groove 101, and the fixing seat 310 is connected to the mounting plate 110, so as to facilitate packaging and transportation of the beam assembly 100.

Specifically, when the beam assembly 100 is assembled, the first side plate 120 is connected with the mounting plate 110 through a first fastener, the second side plate 130 is connected with the mounting plate 110 through a second fastener, and the first side plate 120, the mounting plate 110 and the second side plate 130 are connected to form a U-shaped structure, so that the beam assembly 100 is convenient to assemble; the beam assembly 100 can be packaged and transported, the beam assembly 100 can be disassembled to reduce the occupied space of the beam assembly 100, and the beam assembly 100 can be conveniently packaged and transported.

The beam assembly 100 may also be integrally formed by stamping and bending, and will not be described in detail herein.

It is understood that the first and second fasteners are bolts or screws, and will not be described in detail herein.

Referring to fig. 2, in some embodiments of the present invention, the beam assembly 100 further includes a supporting member 140, the supporting member 140 is accommodated in the accommodating groove 101, and two opposite sides of the supporting member 140 are respectively connected to the first side plate 120 and the second side plate 130, so as to increase the structural stability of the beam assembly 100.

Referring to fig. 1 and 2, according to the utility model discloses elevator car of second aspect embodiment, include the utility model discloses the elevator of first aspect embodiment leads boots device, can improve elevator car's commonality.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit.

Claims

1. An elevator shoe guide device, comprising:

the elevator car frame comprises a beam assembly (100) and a lifting mechanism, wherein the beam assembly (100) is connected with an elevator car frame, and the beam assembly (100) is provided with an accommodating groove (101);

the guide shoe assembly (200) is used for being connected with a guide rail, the guide shoe assembly (200) is accommodated in the accommodating groove (101) and can move along the height direction of the cross beam assembly (100) so that the guide shoe assembly (200) retracts or at least partially extends out of the accommodating groove (101);

the adjusting assembly (300) is arranged between the cross beam assembly (100) and the guide shoe assembly (200), and the adjusting assembly (300) can adjust the guide shoe assembly (200) to retract or at least partially extend out of the accommodating groove (101).

2. The elevator guide shoe device according to claim 1, wherein the adjusting assembly (300) comprises a fixed seat (310) and a sliding seat (320) slidably disposed on the fixed seat (310), the fixed seat (310) is connected with the cross beam assembly (100), the sliding seat (320) is connected with the guide shoe assembly (200), and an adjusting structure is disposed between the fixed seat (310) and the sliding seat (320) to adjust the guide shoe assembly (200) to retract or at least partially extend out of the accommodating groove (101).

3. The elevator guide shoe device according to claim 2, wherein the adjusting structure comprises an adjusting bolt (330), the fixing base (310) is provided with a first through hole (311), the adjusting bolt (330) is movably disposed through the first through hole (311), and the sliding base (320) is sleeved on the adjusting bolt (330) and is in threaded connection with the adjusting bolt (330).

4. The elevator guide shoe device according to claim 3, wherein the adjustment bolt (330) is sleeved with a limit stop ring (340), and the limit stop ring (340) abuts against a peripheral edge of one side of the first through hole (311) to limit axial movement of the adjustment bolt (330) along the first through hole (311).

5. The elevator guide shoe device according to claim 3, wherein the adjusting bolt (330) is sleeved with a locker (400), and the locker (400) is screw-coupled with the adjusting bolt (330) and can abut against a circumference of the other side of the first through hole (311).

6. The elevator shoe arrangement according to claim 2, characterized in that a guide structure is provided between the fixed seat (310) and the sliding seat (320).

7. The elevator shoe guide device according to claim 6, wherein the guide structure comprises two guide bars (312) disposed on the fixed base (310), the two guide bars (312) are disposed opposite to each other, and two opposite sides of the sliding base (320) are respectively connected to the corresponding guide bars (312).

8. The elevator shoe guide apparatus according to claim 2, wherein the cross member assembly (100) includes a mounting plate (110), a first side plate (120) and a second side plate (130), opposite sides of the mounting plate (110) are respectively connected to the first side plate (120) and the second side plate (130), the first side plate (120), the mounting plate (110) and the second side plate (130) enclose the receiving groove (101), and the fixing base (310) is connected to the mounting plate (110).

9. The elevator shoe guide apparatus according to claim 8, wherein the cross-beam assembly (100) further comprises a support member (140), the support member (140) being received in the receiving groove (101), opposite sides of the support member (140) being connected to the first side plate (120) and the second side plate (130), respectively.

10. An elevator car, characterized in that it comprises an elevator guide shoe arrangement according to any one of claims 1 to 9.