Traction machine base mounting structure

Abstract

The utility model relates to the technical field of elevators, in particular to a traction machine base installation structure which comprises a plate, the plate is used for installing a traction machine, and a rope penetrating opening is formed in the upper end of the plate. Wherein two leveling mechanisms are arranged below the plate piece, and the two leveling mechanisms are used for being connected with the frames on the two sides; each leveling mechanism comprises a connecting part and a sliding part, the sliding parts are arranged on the connecting parts in a sliding mode, the two leveling mechanisms are arranged below the plate, before the traction machine is installed, the leveling mechanisms are fixedly connected with the frames on the two sides of the plate, and after the plate is adjusted to be horizontal through the two leveling mechanisms, the traction machine can be adjusted to be horizontal. In this way, the levelness of installation of the traction machine can be guaranteed, the working stability of the traction machine is guaranteed, the overall structural design is simple, compared with a traditional gasket adjusting mode, the structure can achieve convenient and fast adjustment, the structure is simple, and the adjusting accuracy is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a traction machine base installation structure. Background Art

[0002] As the main component of the platform elevator, the traction machine mainly provides power for the platform elevator and bears the weight of the system. The traction machine is set at the top of the elevator shaft, and the traction machine is installed on the traction machine base. The traction machine base is generally fixed on the guide rail or frame. Specifically, a traction machine base installation structure disclosed in Chinese patent announcement number "CN221070583U" includes a traction machine mounting plate and a mounting bracket. The traction machine mounting plate is provided with a traction machine mounting position in the middle, the mounting position is provided with a threading port, and a reinforcing rib is provided below the traction machine mounting position.

[0003] At present, in the installation process of the base, in order to ensure the horizontality of the traction machine installation, the base needs to be adjusted for horizontality on both sides when it is connected and fixed to the frame. The traditional technical solution generally adopts the method of gasket support adjustment to achieve adjustment. This method has low adjustment efficiency and poor adjustment accuracy. Based on this, in order to further optimize the installation convenience of the existing traction machine, we propose a traction machine base installation structure. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that the adjustment is achieved by using a gasket support adjustment method, the adjustment efficiency is low, and the adjustment accuracy is poor, and a traction machine base installation structure is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A traction machine base mounting structure is designed, comprising a plate, the plate is used to mount the traction machine, and a rope threading opening is opened at the upper end of the plate;

[0007] Wherein, two leveling mechanisms are arranged below the plate, and the two leveling mechanisms are used to connect the frames on both sides;

[0008] The leveling mechanism comprises a connecting part and a sliding part, wherein the sliding part slides on the connecting part and is connected to the plate.

[0009] Furthermore, the connecting part is a wedge-shaped base, a connecting hole is provided on the wedge-shaped base, and the connecting hole is fixed to the frame by a fastener.

[0010] Furthermore, the sliding part is a wedge-shaped slider, the inclined surface of the wedge-shaped slider contacts and slides with the inclined surface of the wedge-shaped base, wherein a screw is rotated on the wedge-shaped slider, and one end of the screw is threadedly connected to the wedge-shaped base.

[0011] Furthermore, the wedge-shaped slider has a bending portion, and a straight groove is formed on the bending portion, wherein the screw is located in the straight groove, and two limit plates located on both sides of the bending portion are fixed to the outer side of the screw.

[0012] Furthermore, a guide groove is provided on the end surface of the wedge-shaped slider, a positioning rod located in the guide groove is fixed on the top of the wedge-shaped base, the positioning rod is penetrated by the plate, and at least one positioning glass bead is embedded on the outer side of the positioning rod.

[0013] Furthermore, a reinforcing plate is fixed to the lower end of the plate located at the lower end of the rope threading port, the reinforcing plate is an H-shaped structure, and a plurality of reinforcing ribs are fixed between its sides and the plate, an adjustment groove is opened on the upper side of the plate, and the plate is fixed to the connecting part through the adjustment groove and fasteners.

[0014] The utility model proposes a traction machine base installation structure, which has the beneficial effect that: in the utility model, two leveling mechanisms are arranged under the plate, which is connected and fixed to the frames on both sides through the leveling mechanisms before the traction machine is installed, and after the plate is adjusted to be horizontal through the two leveling mechanisms, the horizontality of the traction machine installation can be guaranteed to ensure its working stability. The overall structural design is simple. Compared with the traditional gasket adjustment method, the structure can realize convenient adjustment. Secondly, the structure is simple to ensure the accuracy of adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the reinforcing plate structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the positioning rod structure of the utility model.

[0018] In the figure: 1. plate; 11. rope threading hole; 12. reinforcing plate; 13. reinforcing rib; 14. adjustment groove; 2. leveling mechanism; 21. connecting part; 22. sliding part; 221. bending part; 222. straight groove; 23. screw; 231. limit plate; 24. guide groove; 25. positioning rod; 26. positioning glass bead. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3 An embodiment of the utility model discloses a traction machine base mounting structure, which is used to fix and support the traction machine, and specifically includes a plate 1, the plate 1 is used to install the traction machine, and a rope threading opening 11 is opened at the upper end of the plate 1;

[0021] Wherein, two leveling mechanisms 2 are arranged below the plate 1, and the two leveling mechanisms 2 are used to connect the frames on both sides;

[0022] The leveling mechanism 2 includes a connecting portion 21 and a sliding portion 22 . The sliding portion 22 slides on the connecting portion 21 , and the sliding portion 22 is connected to the plate 1 .

[0023] In some embodiments, the connecting part 21 in the utility model is a wedge-shaped base, and a connecting hole is opened on the wedge-shaped base. The connecting hole is fixed to the frame through a fastener. Preferably, the fastener described in this embodiment is set as a bolt, that is, during the installation process, the connecting hole is penetrated by the bolt, so that the wedge-shaped base can be fixed to the frame in the elevator shaft. The same installation method is adopted on the other side to complete the fixation of the wedge bases on both sides.

[0024] On the basis of the above embodiment, the sliding part 22 is a wedge-shaped slider, and the inclined surface of the wedge-shaped slider contacts and slides with the inclined surface of the wedge-shaped base. Of course, those skilled in the art know that in order to ensure the sliding stability between the two, a dovetail groove and a dovetail block can be used between the inclined surfaces of the two to ensure that the two slide closely together and improve the supporting force;

[0025] A screw rod 23 is rotated on the wedge-shaped sliding block, and one end of the screw rod 23 is threadedly connected to the wedge-shaped base.

[0026] Specifically, the wedge-shaped slider has a bending portion 221 , and a straight groove 222 is formed on the bending portion 221 , wherein the screw rod 23 is located in the straight groove 222 , and two limit plates 231 located on both sides of the bending portion 221 are fixed to the outer side of the screw rod 23 .

[0027] That is to say, in this embodiment, two limit plates 231 are provided on the outer side of the screw 23 to position the axial position of the screw 23. When the screw 23 rotates, the movement of the entire wedge-shaped slider is controlled by means of the threaded driving force between the screw 23 and the wedge-shaped base, thereby achieving height control on both sides of the plate 1 to ensure that the traction machine can be in a horizontal position.

[0028] Furthermore, in the present embodiment, a guide groove 24 is provided on the end surface of the wedge-shaped slider, and the guide groove 24 is a through groove design. A positioning rod 25 located in the guide groove 24 is fixed on the top of the wedge-shaped base, and the positioning rod 25 is interlaced with the plate 1. At least one positioning glass bead 26 is also embedded on the outer side of the positioning rod 25. In the present embodiment, the positioning rod 25 is used to keep the position of the plate 1 relatively fixed. Since the position of the connecting part 21 remains fixed after being installed on the frame, the positioning rod 25 is fixed above it. When installing the plate 1, the plate 1 is interlaced with the positioning rods 25 on both sides, and the positioning glass bead 26 can be used to lock its upper and lower positions. No matter how the position of the sliding part 22 is adjusted thereafter, the position of the plate 1 will not change, so as to ensure the accurate installation position of the traction machine.

[0029] It is further explained that the lower end of the plate 1 in the utility model is located at the lower end of the rope threading port 11 and is also fixed with a reinforcing plate 12, the reinforcing plate 12 is an H-shaped structure, and a number of reinforcing ribs 13 are fixed between its sides and the plate 1, and an adjustment groove 14 is opened on the upper side of the plate 1, and the plate 1 is fixed to the connecting part 21 through the adjustment groove 14 and a fastener. Preferably, the adjustment groove 14 is also set as a straight groove, and of course the fastener is also fixed with bolts. It should be noted that the bolts in the adjustment groove 14 are not fixed during adjustment, and the bolts can be fixed after the adjustment is completed.

[0030] In summary, in the utility model, two leveling mechanisms 2 are arranged under the plate 1. Before the winch is installed, the plate 1 is connected and fixed to the frames on both sides through the leveling mechanisms 2. After the plate 1 is adjusted to be horizontal through the two leveling mechanisms 2, the horizontality of the installation of the winch can be guaranteed to ensure its working stability. The overall structural design is simple. Compared with the traditional gasket adjustment method, this structure can achieve convenient adjustment. Secondly, the structure is simple to ensure the accuracy of adjustment.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A traction machine base mounting structure, comprising a plate (1), characterized in that: The plate (1) is used to install the traction machine, and a rope threading opening (11) is provided at the upper end of the plate (1); Wherein, two leveling mechanisms (2) are arranged below the plate (1), and the two leveling mechanisms (2) are used to connect the frames on both sides; The leveling mechanism (2) comprises a connecting part (21) and a sliding part (22), wherein the sliding part (22) slides on the connecting part (21), and the sliding part (22) is connected to the plate (1).

2. A traction machine base mounting structure according to claim 1, characterized in that: The connecting part (21) is a wedge-shaped base, a connecting hole is provided on the wedge-shaped base, and the connecting hole is fixed to the frame via a fastener.

3. A traction machine base mounting structure according to claim 2, characterized in that: The sliding part (22) is a wedge-shaped slider, the inclined surface of which contacts and slides with the inclined surface of the wedge-shaped base, wherein a screw rod (23) rotates on the wedge-shaped slider, and one end of the screw rod (23) is threadedly connected to the wedge-shaped base.

4. A traction machine base mounting structure according to claim 3, characterized in that: The wedge-shaped sliding block has a bending portion (221), and a straight groove (222) is provided on the bending portion (221), wherein the screw rod (23) is located in the straight groove (222), and two limiting plates (231) located on both sides of the bending portion (221) are fixed to the outer side of the screw rod (23).

5. The traction machine base mounting structure according to claim 3, characterized in that: A guide groove (24) is provided on the end surface of the wedge-shaped sliding block, a positioning rod (25) located in the guide groove (24) is fixed on the top of the wedge-shaped base, the positioning rod (25) and the plate (1) are intersected, and at least one positioning glass bead (26) is embedded on the outer side of the positioning rod (25).

6. The traction machine base mounting structure according to claim 1, characterized in that: A reinforcing plate (12) is fixed to the lower end of the plate (1) located at the lower end of the rope threading opening (11); the reinforcing plate (12) is of an H-shaped structure, and a plurality of reinforcing ribs (13) are fixed between its side and the plate (1); an adjusting groove (14) is provided on the upper side of the plate (1); the plate (1) is fixed to the connecting portion (21) via the adjusting groove (14) and a fastener.

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