Elevator buffer convenient to install

Abstract

The utility model discloses an elevator buffer convenient to install, and relates to the field of elevator buffers. The middle part of the upper surface of the fixing plate is fixedly connected to the bottom end of the buffer main body; the mounting mechanism is arranged below the fixing plate, and the mounting mechanism is used for mounting and fixing the buffer main body; and the connecting mechanism is arranged on the mounting mechanism, and the connecting mechanism is used for connecting the mounting mechanism with the fixing plate. One supporting block and the connecting block are pushed to extrude the inner wall of the extrusion groove, the rotating disc is pushed to rotate, then the positions of the multiple supporting blocks are adjusted, then the inclined faces of the fixing blocks on the lower surface of the fixing plate are attached to the inclined faces of the supporting blocks, the fixing plate and the buffer body are supported, and the nut is rotated and screwed. And the upper surface of the fixing plate is extruded, and the supporting block is stably connected with the fixing plate, so that the buffer main body is convenient to mount.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator buffer field, especially in kind of elevator buffer convenient to installation. BACKGROUND

[0002] The elevator buffer is the key component in the elevator safety system, mainly used for reducing the impact force of the elevator car in the descending process or when encountering emergency, to protect the safety of passengers and equipment.

[0003] The elevator buffer is installed in the elevator shaft, and the base of the buffer is extruded and fixed through bolts, so that the buffer is fixed at the installation position. However, due to the error in the construction process of the elevator shaft, the height of the buffer installation position cannot match the elevator assembly, the thickness of the buffer base is fixed, and it is inconvenient to adjust the height of the buffer and inconvenient to install the buffer. UTILITY MODEL CONTENT

[0004] The utility model aims at providing kind of elevator buffer convenient to installation to solve the problem in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: kind of elevator buffer convenient to installation, including buffer main part,

[0006] The middle part of the upper surface of the fixed plate is fixedly connected to the bottom end of the buffer main body.

[0007] The installation mechanism is arranged below the fixed plate, and the installation mechanism is used for installing and fixing the buffer main body.

[0008] The connecting mechanism is arranged on the installation mechanism, and the connecting mechanism is used for connecting the installation mechanism and the fixed plate.

[0009] Preferably, the installation mechanism comprises:

[0010] The support plate is arranged below the fixed plate.

[0011] The mounting holes are arranged on the fixed plate and the support plate respectively, and the mounting holes are arranged in a rectangular array.

[0012] The upper surface of the fixed block is fixedly connected to the lower surface of the fixed plate, and the bottom of the fixed block is arranged in an inclined surface.

[0013] The support block is arranged on the upper surface of the support plate, and the top of the support block is arranged in an inclined surface.

[0014] Preferably, the installation mechanism further comprises:

[0015] The bottom end of the fixed rod is fixedly connected to the upper surface of the support block.

[0016] The inner cavity of the movable slot is in sliding insertion with the fixed rod.

[0017] The bottom end of the nut is in abutment with the upper surface of the fixed plate.

[0018] Preferably, the connecting mechanism comprises:

[0019] The groove is in insertion with the bottom of the fixed rod.

[0020] The clamping groove is arranged on the support plate and corresponds to the position of the support block.

[0021] The top end of the connecting block is fixedly connected to the middle part of the lower surface of the support block.

[0022] Preferably, the connecting mechanism further comprises:

[0023] The rotating disc is arranged at the bottom of the support plate.

[0024] The rotating shaft is fixedly connected to the middle part of the rotating disc.

[0025] The extrusion groove is arranged on the rotating disc and is in sliding insertion with the bottom of the connecting block.

[0026] The clamping teeth are fixedly connected to the outer wall of the rotating disc in an annular array.

[0027] The limiting rod is in threaded connection with one side of the support plate and is in insertion between the clamping teeth at one end.

[0028] Preferably, the fixed blocks and the support blocks are arranged in a rectangular array.

[0029] The technical effects and advantages of the utility model are as follows:

[0030] The utility model discloses a setting mode that utilizes support block, fixed block, connecting block, rotary disc and extrusion groove cooperate, through pushing one of support blocks, drive its lower surface connecting block slide in extrusion groove inner chamber, extrude to extrusion groove inner wall, push rotary disc rotation, and then drive multiple connecting blocks and support block remove, adjust the position of multiple support blocks, again with fixed rod intercalation setting of movable slot on fixed plate, make the slope of fixed block's lower surface of fixed plate and the slope of support block coincide, support fixed plate and buffer main part, rotate and tighten nut, make the nut move downward along fixed rod, extrude the upper surface of fixed plate, and the stable connection of support block and fixed plate, convenient for the installation height of buffer main part adjusts. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is whole structure schematic diagram of the utility model.

[0032] Figure 2 It is fixed plate place front view structure schematic diagram of the utility model.

[0033] Figure 3 It is support plate place front view structure schematic diagram of the utility model.

[0034] Figure 4 It is rotary disc place overhead structure schematic diagram of the utility model.

[0035] In the drawing: 1, buffer main part;2, fixed plate;3, installation mechanism;31, support plate;32, mounting hole;33, fixed block;34, support block;35, fixed rod;36, movable slot;37, nut;4, connecting mechanism;41, recess;42, clamping groove;43, connecting block;44, rotary disc;45, extrusion groove;46, pawl;47, limit rod. DETAILED DESCRIPTION

[0036] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of the utility model.

[0037] The utility model provides a Figures 1-4The utility model provides an elevator buffer convenient to install, including buffer main body 1, fixed plate 2, installation mechanism 3 and connecting mechanism 4, the middle part of fixed plate 2 upper surface is fixedly connected to the bottom end of buffer main body 1, and buffer main body 1 is used to buffer the operation of elevator, and fixed plate 2 is used for the installation of buffer main body 1, installation mechanism 3 is set up below fixed plate 2, and installation mechanism 3 is used to install and fix buffer main body 1, and the height of buffer main body 1 is adjusted through installation mechanism 3, improves the applicability of buffer main body 1, and the installation of buffer main body 1 is convenient, connecting mechanism 4 is set up on installation mechanism 3, and connecting mechanism 4 is used to connect installation mechanism 3 with fixed plate 2, and the stability of installation mechanism 3 is guaranteed using connecting mechanism 4.

[0038] Specifically, installation mechanism 3 includes support plate 31, support plate 31 is set up below fixed plate 2, support plate 31 is consistent with the size of fixed plate 2, is used to install support block 34, disperses the pressure that support block 34 receives, guarantees the stability of buffer main body 1, mounting hole 32 is set up respectively on fixed plate 2 and support plate 31, mounting hole 32 is arranged in rectangular array, and the position of mounting hole 32 on fixed plate 2 and support plate 31 is aligned, and buffer main body 1 is locked and fixed by sequentially passing bolt through the inner cavity of mounting hole 32 on fixed plate 2 and support plate 31, fixed block 33 is fixedly connected to the lower surface of fixed plate 2 on the upper surface of fixed block 33, the bottom of fixed block 33 is set up as inclined plane, and fixed block 33 is used to adjust the position of fixed plate 2 and buffer main body 1, support block 34 is set up on the upper surface of support plate 31, the top of support block 34 is set up as inclined plane, and fixed block 33 and support block 34 are all arranged as right triangle block, and are located between fixed plate 2 and support plate 31, the lower surface of support block 34 is attached to the upper surface of support plate 31, increases the contact area of support block 34 and installation position, by moving support block 34, the inclined plane of support block 34 extrudes the inclined plane of fixed block 33, drives fixed block 33, fixed plate 2 and buffer main body 1 vertically upwards, and the height of buffer main body 1 is adjusted, fixed rod 35 is fixedly connected to the upper surface of support block 34 on the bottom end of fixed rod 35, and fixed rod 35 moves along with support block 34, and the top of fixed rod 35 is provided with external thread and is used to install nut 37, movable slot 36 is set up on fixed plate 2, and the inner cavity of movable slot 36 is slidably inserted with fixed rod 35, and movable slot 36 is used for the movement of fixed rod 35, nut 37 is threadedly connected on fixed rod 35, and the bottom end of nut 37 is attached to the upper surface of fixed plate 2, by rotating and tightening nut 37, nut 37 moves downwards along fixed rod 35, extrudes the upper surface of fixed plate 2, and guarantees the stable connection of support block 34 and fixed plate 2.

[0039] Especially, the connecting mechanism 4 comprises a groove 41 provided at one end of the fixed block 33, the groove 41 is inserted with the bottom of the fixed rod 35, the groove 41 is used for accommodating the fixed rod 35; a clamping groove 42 is opened on the support plate 31, which corresponds to the position of the support block 34, the clamping groove 42 is arranged in a rectangular array, which is used for the movement of the connecting block 43; the connecting block 43 is fixedly connected to the middle of the lower surface of the support block 34, the connecting block 43 is slidably inserted into the inner cavity of the clamping groove 42, the connecting block 43 moves together with the support block 34, and drives the connecting block 43 to slide in the inner cavity of the clamping groove 42; a rotating disc 44 is arranged at the bottom of the support plate 31; a rotating shaft is fixedly connected to the middle of the rotating disc 44, the top of the rotating shaft is rotatably inserted with the top of the inner wall of the support plate 31, and the rotating disc 44 is rotatably connected with the support plate 31 through the rotating shaft; an extrusion groove 45 is arranged on the rotating disc 44, the inner cavity of the extrusion groove 45 is slidably arranged with the bottom of the connecting block 43, the extrusion groove 45 is arranged in a rectangular array, which is used for driving a plurality of connecting blocks 43 and support blocks 34 to move, by pushing one of the support blocks 34 to move, the connecting block 43 on the lower surface of the support block 34 extrudes the inner wall of the extrusion groove 45, the rotating disc 44 is rotated, and the rotating disc 44 drives other connecting blocks 43 and support blocks 34 to move together, which is convenient for adjusting a plurality of support blocks 34 together; a clamping tooth 46 is fixedly connected to the outer wall of the rotating disc 44 in an annular array; a limiting rod 47 is threadedly connected to one side of the support plate 31, one end of the limiting rod 47 is inserted between the clamping teeth 46, one end of the limiting rod 47 is conically arranged, by rotating the limiting rod 47, one end of the limiting rod 47 is inserted between the adjacent two clamping teeth 46, the rotating disc 44 is limited and fixed, so that it cannot rotate, the stability of the plurality of support blocks 34 is ensured, the fixed block 33 and the support block 34 are arranged in a rectangular array, the inclined surface of the fixed block 33 is fitted with the inclined surface of the support block 34, by pushing one of the support blocks 34, the connecting block 43 on the lower surface of the support block 34 slides in the inner cavity of the extrusion groove 45, extrudes the inner wall of the extrusion groove 45, the rotating disc 44 is rotated, and then drives a plurality of connecting blocks 43 and support blocks 34 to move, the positions of a plurality of support blocks 34 are adjusted, the movable groove 36 on the fixed plate 2 is inserted with the fixed rod 35, the inclined surface of the fixed block 33 on the lower surface of the fixed plate 2 is fitted with the inclined surface of the support block 34, the fixed plate 2 and the buffer body 1 are supported, the nut 37 is rotated and tightened, the nut 37 moves downward along the fixed rod 35, the upper surface of the fixed plate 2 is extruded, the stable connection between the support block 34 and the fixed plate 2 is ensured, and the installation height of the buffer body 1 is adjusted conveniently.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An elevator bumper that is easy to install, characterized in that, Include: Buffer body (1); The upper surface of the middle part of the fixed plate (2) is fixedly connected to the bottom end of the buffer body (1); The mounting mechanism (3) is arranged below the fixed plate (2), and the mounting mechanism (3) is used for mounting and fixing the buffer body (1); The connecting mechanism (4) is arranged on the mounting mechanism (3), and the connecting mechanism (4) is used for connecting the mounting mechanism (3) and the fixed plate (2).

2. A conveniently installable elevator buffer according to claim 1, characterized in that The mounting mechanism (3) comprises: Support plate (31), which is arranged below the fixed plate (2); The mounting hole (32) is arranged on the fixed plate (2) and the support plate (31) respectively, and the mounting hole (32) is arranged in a rectangular array; The upper surface of the fixed block (33) is fixedly connected to the lower surface of the fixed plate (2), and the bottom of the fixed block (33) is arranged in a slope; The support block (34) is arranged on the upper surface of the support plate (31), and the top of the support block (34) is arranged in a slope.

3. A conveniently installable elevator buffer according to claim 2, characterized in that The mounting mechanism (3) further comprises: The bottom end of the fixed rod (35) is fixedly connected to the upper surface of the support block (34); The movable groove (36) is opened on the fixed plate (2), and the inner cavity of the movable groove (36) is slidably inserted with the fixed rod (35); The nut (37) is threadedly connected to the fixed rod (35), and the bottom end of the nut (37) is in close contact with the upper surface of the fixed plate (2).

4. A conveniently installable elevator buffer according to claim 3, characterized in that The connecting mechanism (4) comprises: The groove (41) is arranged at one end of the fixed block (33), and the groove (41) is inserted with the bottom of the fixed rod (35); The clamping groove (42) is opened on the support plate (31), which corresponds to the position of the support block (34); The top end of the connecting block (43) is fixedly connected to the middle part of the lower surface of the support block (34), and the connecting block (43) is slidably inserted into the inner cavity of the clamping groove (42).

5. A conveniently installable elevator buffer according to claim 4, characterized in that The connecting mechanism (4) further comprises: The rotating disc (44) is arranged at the bottom of the support plate (31); The rotating shaft is fixedly connected to the middle part of the rotating disc (44), and the top of the rotating shaft is rotatably inserted into the top of the inner wall of the support plate (31); The extrusion groove (45) is arranged on the rotating disc (44), and the inner cavity of the extrusion groove (45) is slidably arranged with the bottom of the connecting block (43); The clamping tooth (46) is fixedly connected to the outer wall of the rotating disc (44) in an annular array; The limiting rod (47) is threadedly connected to one side of the support plate (31), and one end of the limiting rod (47) is inserted between the clamping teeth (46).

6. A conveniently installable elevator buffer according to claim 5, characterized in that The fixed block (33) and the support block (34) are arranged in a rectangular array, and the slope of the fixed block (33) is in close contact with the slope of the support block (34).

Images