Host machine base for steel belt elevator

Abstract

The main machine base for the steel belt elevator comprises a bottom plate and a top plate arranged above the bottom plate, a left partition plate, a middle partition plate and a right partition plate are arranged between the top plate and the bottom plate, and a cable inlet channel penetrating through the top plate and the bottom plate is arranged between the left partition plate and the middle partition plate. A cable outlet channel penetrating through the top plate and the bottom plate is arranged between the right partition plate and the middle partition plate, and deviation rectifying mechanisms close to the bottom plate are arranged on the two sides of the cable outlet channel and / or the two sides of the cable inlet channel. The two sides of the cable outlet channel and the two sides of the cable inlet channel are each provided with a deviation rectifying mechanism. The deviation rectifying mechanism comprises an elastic piece, a mounting part is arranged at the upper end of the elastic piece, roller frames which are symmetrically arranged left and right are arranged at the lower end of the elastic piece, a deviation rectifying roller is rotationally connected between the roller frames, and positioning grooves which are formed at intervals in the axial direction are formed in the roller surface of the deviation rectifying roller. The host base has the advantages of being novel in structure, safe and reliable to use, complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator manufacturing, and more specifically, to a main engine base for a steel belt elevator. Background Art

[0002] The elevator mainframe is usually arranged near the top of the hoistway, and the traction motor is fixedly installed on the mainframe base. Since there are many strands of steel cables driven by the traction motor, a certain gap must be left between them, otherwise they are easy to get tangled or rubbed, posing a safety hazard. Based on this, the utility model proposes a mainframe base for a steel belt elevator. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a main engine base for a steel belt elevator, which has the characteristics of novel structure and safe and reliable use.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a main machine base for a steel belt elevator, including a bottom plate and a top plate arranged above the bottom plate, a left partition plate, a middle partition plate and a right partition plate are arranged between the top plate and the bottom plate, a cable inlet channel passing through the top plate and the bottom plate is arranged between the left partition plate and the middle partition plate, a cable outlet channel passing through the top plate and the bottom plate is arranged between the right partition plate and the middle partition plate, and both sides of the cable outlet channel and / or the cable inlet channel are provided with a correction mechanism close to the bottom plate.

[0005] The utility model is further configured as follows: deviation correction mechanisms are provided on both sides of the cable outlet channel and the cable inlet channel.

[0006] The utility model is further configured as follows: the deviation correcting mechanism includes a spring piece, a mounting portion is provided at the upper end of the spring piece, and a roller frame is provided at the lower end which is symmetrically arranged on the left and right. A deviation correcting roller is rotatably connected between the roller frames, and the roller surface of the deviation correcting roller is arranged with positioning grooves spaced apart along the axial direction.

[0007] The utility model is further configured as follows: a first sawing groove extending along the width direction is provided on one side of the spring sheet, and a second sawing groove extending along the width direction is provided on the other side of the spring sheet.

[0008] The utility model is further configured as follows: one end of the first sawing groove and the second sawing groove are both connected to the outside world, and the other end is provided with a stress relief hole opened on the spring piece.

[0009] The utility model is further configured as follows: the deviation-correcting mechanisms on both sides of the cable-outlet channel and the cable-inlet channel are arranged in an up-and-down staggered manner.

[0010] The utility model is further configured as follows: a side plate symmetrically arranged front and back is further provided between the top plate and the bottom plate.

[0011] In summary, the utility model has the following beneficial effects: the main engine base for the steel belt elevator involved in the utility model is limited between the two steel cables arranged at intervals by a deviation-correcting roller that moves with them, so that the two steel cables can be seamlessly brought closer or farther away from each other, thereby achieving the effects of reliable transmission and safe use, with complete overall functions and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model used to reflect the deviation correction mechanism

[0014] Figure 3 yes Figure 2 Schematic diagram of the structure from another perspective. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0016] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0017] Example 1

[0018] See also Figures 1 to 3 As shown, the main machine base for a steel belt elevator involved in this embodiment includes a bottom plate 1 and a top plate 2 arranged above the bottom plate, a left partition plate 3, a middle partition plate 4 and a right partition plate 5 are arranged between the top plate 2 and the bottom plate 1, and side plates 6 are also arranged symmetrically between the top plate 2 and the bottom plate 1, a cable inlet channel 7 penetrating the top plate and the bottom plate is provided between the left partition plate 3 and the middle partition plate 4, a cable outlet channel 8 penetrating the top plate and the bottom plate is provided between the right partition plate 5 and the middle partition plate 4, and both sides of the cable outlet channel 8 and the cable inlet channel 7 are provided with correction mechanisms 9 close to the bottom plate.

[0019] Furthermore, the correction mechanism 9 includes a spring piece 91, a mounting portion 92 is provided at the upper end of the spring piece 91, and a roller frame 93 is symmetrically arranged at the lower end. A correction roller 94 is rotatably connected between the roller frames 93, and the roller surface of the correction roller 94 is arranged with positioning grooves 95 arranged at intervals along the axial direction.

[0020] In this embodiment, with the transmission of the traction motor, the steel cable passing through the cable input channel 7 moves upward, and the steel cable passing through the cable output channel 8 moves downward. During this period, the correcting rollers 94 on the correcting mechanism 9 located on both sides of the cable input channel 7 press against the steel cables, and the corresponding steel cables are embedded in the corresponding positioning grooves 95; the correcting rollers 94 on the correcting mechanism 9 located on both sides of the cable output channel 8 press against the steel cables, and the corresponding steel cables are embedded in the corresponding positioning grooves 95.

[0021] The spring sheet 91 applies lateral pressure to the deviation-correcting roller 94 so that the roller 94 can continuously be in close contact with the steel cable.

[0022] The mounting portion 92 is used for fixing.

[0023] Example 2

[0024] See also Figures 1 to 3 As shown, the main body base for a steel belt elevator involved in this embodiment is further configured on the basis of Embodiment 1, wherein one side of the spring sheet 91 is provided with a first sawing groove 96 extending along the width direction, and the other side of the spring sheet 91 is provided with a second sawing groove 97 extending along the width direction.

[0025] Furthermore, one end of each of the first sawing groove 96 and the second sawing groove 97 is connected to the outside, and the other end is provided with a stress relief hole 98 opened on the spring piece 91 .

[0026] In this embodiment, the first sawing groove 96 is arranged in coordination with the second sawing groove 97 , so that the spring piece 91 has the elasticity to be replaced, and the spring piece 91 can be twisted appropriately.

[0027] Example 3

[0028] See also Figures 1 to 3 As shown, the main machine base for a steel belt elevator involved in this embodiment is further configured on the basis of Embodiments 1 and 2, so that the deviation correction mechanisms 9 on both sides of the cable outlet channel 8 and the cable inlet channel 7 are arranged in an up-and-down staggered manner.

[0029] In this embodiment, the deviation correction mechanisms 9 on both sides of the cable outlet channel 8 and the cable inlet channel 7 are arranged in an up-and-down staggered structure, so that the upper side of the steel cable passing through the channel is pressed by the deviation correction roller 94 and the lower side is pressed by the deviation correction roller 94, so that the steel cable is tensioned and the transmission is reliable and stable.

[0030] The main engine base for a steel belt elevator involved in the utility model limits the position of two steel cables arranged at intervals by means of a deviation-correcting roller that moves with the two steel cables, so that the two steel cables can be seamlessly brought closer or farther from each other, thereby achieving the effects of reliable transmission and safe use, and having complete overall functions and strong practicality.

[0031] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0032] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A main engine base for a steel belt elevator, comprising a bottom plate and a top plate arranged above the bottom plate, characterized in that: A left partition plate, a middle partition plate and a right partition plate are provided between the top plate and the bottom plate, a cable inlet channel penetrating the top plate and the bottom plate is provided between the left partition plate and the middle partition plate, a cable outlet channel penetrating the top plate and the bottom plate is provided between the right partition plate and the middle partition plate, and deviation correction mechanisms close to the bottom plate are provided on both sides of the cable outlet channel and / or the cable inlet channel.

2. The main machine base for a steel belt elevator according to claim 1, characterized in that: Both sides of the cable outlet channel and the cable inlet channel are provided with deviation correction mechanisms.

3. The main machine base for a steel belt elevator according to claim 2, characterized in that: The correction mechanism includes a spring sheet, a mounting portion is provided at the upper end of the spring sheet, and a roller frame is provided at the lower end in a symmetrical manner. A correction roller is rotatably connected between the roller frames, and the roller surface of the correction roller is provided with positioning grooves spaced apart along the axial direction.

4. The main machine base for a steel belt elevator according to claim 3, characterized in that: One side of the spring sheet is provided with a first sawing groove extending along the width direction, and the other side of the spring sheet is provided with a second sawing groove extending along the width direction.

5. The main machine base for a steel belt elevator according to claim 4, characterized in that: One end of each of the first sawing groove and the second sawing groove is connected to the outside world, and the other end is provided with a stress relief hole opened on the spring sheet.

6. The main machine base for a steel belt elevator according to claim 5, characterized in that: The deviation correcting mechanisms on both sides of the cable outlet channel and the cable inlet channel are arranged in an up-and-down staggered manner.

7. The main machine base for a steel belt elevator according to claim 1, characterized in that: Side plates are also arranged between the top plate and the bottom plate in a front-to-back symmetrical manner.

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