Elevator guide shoe structure

Abstract

The utility model discloses an elevator guide shoe structure which comprises a guide shoe seat, a guide shoe lining and a connecting seat. The device comprises a connecting seat, a connecting mechanism and a clamping block, the bottom end of the clamping block is sleeved with a moving box, the bottom end of the clamping block is fixedly connected with a second spring, the bottom end of the second spring is fixedly connected with the inner wall of the moving box, a clamping groove is formed in the bottom end of the connecting seat and matched with the top end of the clamping block, and the top end of the clamping block is inclined. According to the elevator guide shoe structure, by arranging the connecting mechanism, the clamping groove and the clamping block, the stability of the guide shoe base and the guide shoe guide after connection can be improved, compared with a traditional mode that the guide shoe guide and the connecting base are connected only through a limiting groove, the stability of the guide shoe guide during use is improved, the situation that the guide shoe guide is separated from the guide shoe base during use is avoided, and the service life of the guide shoe guide is prolonged. And the clamping block can be driven to vertically move through mechanical transmission by horizontally moving the pull rod, so that the guide shoe lining can be conveniently detached, and the guide shoe lining can be conveniently detached and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field, and specifically relates to an elevator guide shoe structure. Background Technique

[0002] The nylon block that slides between the elevator guide rail and the car, the guide shoe is the nylon block that can slide between the elevator guide rail and the car, called the guide shoe, which can fix the car on the guide rail and only allow the car to move up and down. There is also an oil cup on the upper part of the guide shoe to reduce the friction between the shoe lining and the guide rail.

[0003] According to the publication number CN214652848U, an elevator guide shoe structure is provided, including a guide shoe seat and a guide shoe lining embedded in the guide shoe seat and cooperating with the elevator guide rail; the guide shoe seat includes a base plate, the upper and lower ends of the base plate are respectively connected with an upper end plate and a lower end plate, and the left and right sides of the base plate are respectively connected with a left side plate and a right side plate. There are two guide shoe lining mounting plates between the left side plate and the right side plate. The upper and lower ends of each guide shoe lining mounting plate are respectively clamped with the upper end plate and the lower end plate. Openings for the elevator guide rail to pass through are respectively provided on the upper end plate and the lower end plate, and the openings are located between the two guide shoe lining mounting plates; the guide shoe lining is located between the two guide shoe lining mounting plates, and the two sides of the guide shoe lining respectively protrude outwards to form insertion protrusions, and the guide shoe lining mounting plate is provided with slots for the insertion protrusions to be inserted. The elevator guide shoe structure of the utility model has a reasonable structure and effectively improves the efficiency of replacing the guide shoe lining, bringing great convenience to users.

[0004] This patent realizes the connection between the guide shoe seat and the guide shoe lining. Through the setting of the protrusion and the slot, the guide shoe lining and the guide shoe seat can be limited. However, when this patent is used, the protrusion and the slot can only limit the guide shoe lining in the vertical direction and do not limit the guide shoe lining in the horizontal direction. Therefore, during the use of the guide shoe lining, the guide shoe lining is separated from the guide shoe seat in the horizontal direction due to vibration, affecting the normal use of the guide shoe lining. For this reason, an elevator guide shoe structure is provided. Content of the Utility Model

[0005] The purpose of the utility model is to provide an elevator guide shoe structure to solve the problem that after the guide shoe lining is connected to the guide shoe seat, the horizontal direction of the guide shoe lining is not limited, which leads to the separation of the guide shoe lining from the guide shoe seat during use as mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An elevator guide shoe structure, including a guide shoe seat, one end of the guide shoe seat is sleeved with a guide shoe liner, and connecting seats are welded on both sides of the guide shoe liner; a connecting mechanism, the connecting mechanism is arranged inside the guide shoe seat, and the connecting mechanism is used to increase the stability after the connection between the guide shoe seat and the guide shoe liner, thereby improving the stability of the guide shoe liner during use. The connecting mechanism includes a block slidably sleeved inside the guide shoe seat, a moving box is sleeved at the bottom end of the block, a second spring is fixedly connected to the bottom end of the block, and the bottom end of the second spring is fixedly connected to the inner wall of the moving box. A card slot is opened at the bottom end of the connecting seat, the card slot matches the top end of the block, and the top end of the block is inclined.

[0007] Preferably, a sliding rod is arranged on one side of the moving box, an extrusion column is welded on one side of the sliding rod, a moving block is sleeved on the outer wall of the extrusion column, a pull rod is arranged at the bottom end of the moving block, and one end of the pull rod penetrates to one end of the guide shoe seat.

[0008] Preferably, the moving box is connected to the sliding rod by bolts, and the moving block is connected to the pull rod by bolts.

[0009] Preferably, an inclined through groove is opened inside the moving block, and the extrusion column is cylindrical.

[0010] Preferably, a third spring is fixedly connected to one end of the moving block, and the other end of the third spring is fixedly connected to the inner wall of the guide shoe seat.

[0011] Preferably, a convex block is fixed to one end of the moving box by bolts, a slide rail is sleeved at one end of the convex block, and the slide rail is fixedly connected to the inner wall of the guide shoe seat by bolts.

[0012] Preferably, a moving rod is sleeved inside the guide shoe seat, the moving rod is located at one end of the block, a first spring is fixed to one end of the moving rod, and the other end of the first spring is fixedly connected to the inner wall of the guide shoe seat.

[0013] The novel clinical examination device for general internal medicine of the present utility model has the following beneficial effects:

[0014] By setting the connecting mechanism, through the setting of the card slot and the block, the stability after the connection between the guide shoe seat and the guide shoe liner can be improved. Compared with the traditional method of only connecting the guide shoe liner and the connecting seat through the limit slot, the stability of the guide shoe liner during use is increased, and the situation that the guide shoe liner is separated from the guide shoe seat during use is avoided. By horizontally moving the pull rod, the block can be driven to move vertically through mechanical transmission, and then the guide shoe liner can be conveniently disassembled, and thus the disassembly and replacement of the guide shoe liner are facilitated. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 Structural schematic diagram of the present invention;

[0017] Figure 2 Structural schematic diagram of the guide shoe liner and the guide shoe seat of the present invention;

[0018] Figure 3 Internal structural schematic diagram of the connecting seat and the guide shoe seat of the present invention;

[0019] Figure 4 For the present invention Figure 3 Enlarged structural schematic diagram of part A in;

[0020] Figure 5 For the present invention Figure 4 Enlarged structural schematic diagram of part B in.

[0021]

Symbol Explanation of Main Components

[0022] 1. Guide shoe seat; 101. Moving rod; 102. First spring; 2. Guide shoe liner; 3. Connecting seat; 301. Card slot; 4. Connecting mechanism; 401. Card block; 4011. Second spring; 402. Moving box; 4021. Convex block; 4022. Slide rail; 403. Sliding rod; 404. Extrusion column; 405. Moving block; 4051. Third spring; 406. Pull rod. Detailed Embodiment

[0023] The following further details the novel medical clinical detector of the present invention in conjunction with the accompanying drawings and the embodiments of the present invention.

[0024] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe the present invention in detail with reference to the drawings and in conjunction with the embodiments.

[0025] It should be noted that the terms used herein are only for describing the specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or their combinations.

[0026] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of this application are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0027] For ease of description, spatial relative terms such as "above", "on top of", "on the upper surface", "above-mentioned", etc. can be used here to describe the spatial positional relationship between a device or feature shown in the figure and other devices or features. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the figure. For example, if the device in the figure is inverted, the device described as "above other devices or structures" or "on top of other devices or structures" will then be positioned as "below other devices or structures" or "beneath other devices or structures". Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations are made for the spatial relative descriptions used here.

[0028] Please refer to Figures 1 - 5, the present utility model provides a technical solution for an elevator guide shoe structure: An elevator guide shoe structure includes a guide shoe seat 1, one end of the guide shoe seat 1 is sleeved with a guide shoe lining 2, and connecting seats 3 are welded on both sides of the guide shoe lining 2. The connecting seats 3 are used to connect the guide shoe seat 1 and the guide shoe lining 2; a connecting mechanism 4 is arranged inside the guide shoe seat 1. The connecting mechanism 4 is used to increase the stability after the connection between the guide shoe seat 1 and the guide shoe lining 2, thereby improving the stability of the guide shoe lining 2 during use. The connecting mechanism 4 includes a block 401 slidably sleeved inside the guide shoe seat 1. A moving box 402 is sleeved at the bottom end of the block 401. A second spring 4011 is fixedly connected to the bottom end of the block 401. The bottom end of the second spring 4011 is fixedly connected to the inner wall of the moving box 402. A slot 301 is opened at the bottom end of the connecting seat 3. The slot 301 matches the top end of the block 401, and the top end of the block 401 is inclined. Through the arrangement of the slot 301 and the block 401, the connecting seat 3 and the guide shoe seat 1 can be quickly connected. The second spring 4011 is used to maintain the initial position of the block 401, and the second spring 4011 is used to provide a vertical movement restoring force to the block 401.

[0029] In this example, a sliding rod 403 is arranged on one side of the moving box 402. An extrusion column 404 is welded on one side of the sliding rod 403. A moving block 405 is sleeved on the outer wall of the extrusion column 404. A pull rod 406 is arranged at the bottom end of the moving block 405. One end of the pull rod 406 penetrates to one end of the guide shoe seat 1. The horizontal movement of the pull rod 406 can drive the moving block 405 to move. The movement of the moving block 405 can drive the extrusion column 404 to move downward. The movement of the extrusion column 404 can drive the sliding rod 403 to move. The movement of the sliding rod 403 drives the moving box 402 to move downward.

[0030] In this example, the moving box 402 is connected to the sliding rod 403 by bolts, and the moving block 405 is connected to the pull rod 406 by bolts. Through the setting of this structure, the moving box 402 can be stably driven to move downward when the pull rod 406 moves horizontally.

[0031] In this example, an inclined through groove is opened inside the moving block 405, and the extrusion column 404 is cylindrical. Through the setting of this structure, the extrusion column 404 can be driven to move downward when the moving block 405 moves horizontally.

[0032] In this example, a third spring 4051 is fixedly connected to one end of the moving block 405. The other end of the third spring 4051 is fixedly connected to the inner wall of the guide shoe seat 1. The third spring 4051 is used to maintain the initial position of the moving block 405, and the third spring 4051 is used to provide a horizontal movement restoring force to the moving block 405.

[0033] One end of the moving box 402 in this example is fixed with a convex block 4021 through a bolt. One end of the convex block 4021 is sleeved with a slide rail 4022. The slide rail 4022 is fixedly connected to the inner wall of the guide shoe seat 1 through a bolt. The convex block 4021 and the slide rail 4022 are used to limit the moving box 402, and the convex block 4021 and the slide rail 4022 are used to ensure the stability of the vertical movement of the moving box 402.

[0034] A moving rod 101 is sleeved inside the guide shoe seat 1 in this example. The moving rod 101 is located at one end of the clamping block 401. One end of the moving rod 101 is fixed with a first spring 102. The other end of the first spring 102 is fixedly connected to the inner wall of the guide shoe seat 1. The moving rod 101 is used to assist in the disassembly of the connecting seat 3, and the first spring 102 is used to provide a horizontal movement restoring force to the moving rod 101.

[0035] Working principle: According to Figure 4 and Figure 5 As shown, when connecting the guide shoe seat 1 and the guide shoe lining 2, horizontally move the guide shoe lining 2 and drive the connecting seat 3 to move. The connecting seat 3 moves towards the inside of the guide shoe seat 1 and squeezes the top end of the clamping block 401. The clamping block 401 moves towards the inside of the moving box 402, and the second spring 4011 is squeezed. One end of the connecting seat 3 contacts and squeezes the moving rod 101, and the first spring 102 is squeezed. When the card slot 301 and the clamping block 401 are at the same vertical position, the second spring 4011 returns to its original state and drives the clamping block 401 to move back. The clamping block 401 moves back and enters the inside of the card slot 301. At this time, the connecting seat 3 is fixedly connected to the guide shoe seat 1, that is, the guide shoe seat 1 and the guide shoe lining 2 are firmly connected.

[0036] According to Figure 4 and Figure 5 As shown, when it is necessary to disassemble and replace the guide shoe lining 2, horizontally move the pull rod 406. The pull rod 406 moves towards one end close to the connecting seat 3 and drives the moving block 405 to move. The third spring 4051 is squeezed. The moving block 405 moves horizontally and squeezes the extrusion column 404, thereby driving the extrusion column 404 to move downward. The movement of the extrusion column 404 drives the sliding rod 403 to move downward. The movement of the sliding rod 403 drives the moving box 402 to move. The movement of the moving box 402 drives the clamping block 401 to move. The clamping block 401 moves and separates from the card slot 301. At this time, the first spring 102 returns to its original state and drives the moving rod 101 to move back. The movement of the moving rod 101 horizontally pushes the connecting seat 3 to move back, and then the guide shoe lining 2 can be disassembled and replaced.

[0037] Finally, through the settings of the card slot 301 and the card block 401, the stability of the connection between the guide shoe seat 1 and the guide shoe lining 2 can be improved. Compared with the traditional method of only connecting the guide shoe lining 2 and the connecting seat 3 through the limiting groove, the stability of the guide shoe lining 2 during use is increased, and the situation of the guide shoe lining 2 being separated from the guide shoe seat 1 during use is avoided. By horizontally moving the pull rod 406, the card block 401 can be driven to move vertically through mechanical transmission, and then the guide shoe lining 2 can be conveniently disassembled, which is convenient for the disassembly and replacement of the guide shoe lining 2.

[0038] The above is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. An elevator guide shoe structure, characterized in that: It comprises a guide shoe seat (1), one end of the guide shoe seat (1) is sleeved with a guide shoe liner (2), and both sides of the guide shoe liner (2) are welded with connecting seats (3); A connecting mechanism (4), the connecting mechanism (4) being arranged inside the guide shoe seat (1), the connecting mechanism (4) comprising a clamping block (401) slidably sleeved inside the guide shoe seat (1), the bottom end of the clamping block (401) being sleeved with a moving box (402), the bottom end of the clamping block (401) being fixedly connected with a second spring (4011), the bottom end of the second spring (4011) being fixedly connected with the inner wall of the moving box (402), the bottom end of the connecting seat (3) being provided with a clamping groove (301), the clamping groove (301) being matched with the top end of the clamping block (401), and the top end of the clamping block (401) being inclined.

2. An elevator guide shoe structure according to claim 1, characterized in that: A sliding rod (403) is provided on one side of the moving box (402), an extrusion column (404) is welded on one side of the sliding rod (403), a moving block (405) is sleeved on the outer wall of the extrusion column (404), a pull rod (406) is provided at the bottom end of the moving block (405), and one end of the pull rod (406) passes through one end of the guide shoe seat (1).

3. An elevator guide shoe structure according to claim 2, characterized in that: The moving box (402) is connected to the sliding rod (403) through bolts, and the moving block (405) is connected to the pull rod (406) through bolts.

4. An elevator guide shoe structure according to claim 2, characterized in that: An inclined through slot is provided inside the moving block (405), and the extrusion column (404) is cylindrical.

5. An elevator guide shoe structure according to claim 2, characterized in that: One end of the moving block (405) is fixedly connected to a third spring (4051), and the other end of the third spring (4051) is fixedly connected to the inner wall of the guide shoe seat (1).

6. An elevator guide shoe structure according to claim 1, characterized in that: A protrusion (4021) is fixed to one end of the moving box (402) by means of bolts, a slide rail (4022) is sleeved on one end of the protrusion (4021), and the slide rail (4022) is fixedly connected to the inner wall of the guide shoe seat (1) by means of bolts.

7. An elevator guide shoe structure according to claim 1, characterized in that: A moving rod (101) is sleeved inside the guide shoe seat (1), the moving rod (101) is located at one end of the clamping block (401), a first spring (102) is fixed to one end of the moving rod (101), and the other end of the first spring (102) is fixedly connected to the inner wall of the guide shoe seat (1).

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