CN210919856U

CN210919856U - High performance elevator main shaft and transmission accessory

Info

Publication number: CN210919856U
Application number: CN201922097866.XU
Authority: CN
Inventors: 来国祥; 胡晓伟; 朱锦强
Original assignee: Jiashan Vision Machinery Co ltd
Current assignee: Jiashan Vision Machinery Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-03
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a high performance elevator main shaft and transmission accessory, which comprises a mounting bas, the mounting groove has been seted up to the upper surface of mounting seat, the both sides outer wall of mounting groove is equallyd divide and is do not seted up the chamber of moulding, the inside of mounting groove is equipped with the bearing frame, the inside of bearing frame is rotated and is connected with the main shaft body, the both sides outer wall of bearing frame is equallyd divide and is do not seted up the fixed slot, the inside fixedly connected with slide bar in chamber of moulding, the sliding sleeve has been cup jointed in the outer wall slip of slide bar, the last fixed surface of sliding sleeve is connected with the fixed plate, the last fixed surface. The utility model relates to a simply, convenient operation can fix main shaft body and bearing frame on the mount pad, improves the efficiency to its installation for it is more convenient to dismantle main shaft body and bearing frame, improves the speed of their dismantlement.

Description

High performance elevator main shaft and transmission accessory

Technical Field

The utility model relates to an elevator technical field especially relates to elevator main shaft and transmission accessory of high performance.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which move on at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical, also of the stepped type, the tread plates being mounted on a track for continuous operation, commonly known as an escalator or a moving walkway.

The elevator main shaft and the transmission accessory of current high performance have the defect in the in-process of using, and elevator main shaft and transmission accessory need a plurality of bolts to screw up fixedly when installing with the mount pad between them, lead to the installation to waste time relatively to need unscrew a plurality of bolts when dismantling it in addition, it is not high to dismantle efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a high-performance elevator main shaft and a transmission accessory.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-performance elevator main shaft and transmission accessory comprises a mounting seat, wherein the upper surface of the mounting seat is provided with a mounting groove, the outer walls of two sides of the mounting groove are respectively provided with a cavity, a bearing seat is arranged in the mounting groove, the interior of the bearing seat is rotatably connected with a main shaft body, the outer walls of two sides of the bearing seat are respectively provided with a fixing groove, the interior of the cavity is fixedly connected with a slide bar, the outer wall of the slide bar is slidably sleeved with a slide sleeve, the upper surface of the slide sleeve is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with a slide block, the outer wall of one side of the fixing plate is symmetrically and fixedly connected with a push rod, the outer wall of one side of the push rod, which is far away from the fixing, the inside screw thread of push pedal has cup jointed the gim peg, the push pedal passes through fixed connection between gim peg and the mount pad.

Preferably, the top inner surface of the cavity is provided with a sliding groove, the sliding block is located inside the sliding groove, and the sliding block is in sliding connection with the sliding groove.

Preferably, the main shaft body is located above the mounting seat, and the main shaft body and the mounting seat are in contact with each other.

Preferably, the push plate is located outside the mounting seat, and the push rod is connected with the mounting seat in a sliding mode.

Preferably, the fixed block is matched with the diameter of the fixed groove, and the fixed block is in interactive connection with the fixed groove.

Preferably, a spring is fixedly connected between the sliding sleeve and the shaped cavity, and the spring is in sliding sleeve connection with the sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the main shaft body and the bearing seat can be fixed on the mounting seat by arranging the fixing groove and the fixing block, thereby improving the mounting efficiency;

2. in the utility model, the main shaft body and the bearing seat are more convenient to disassemble by arranging the spring, and the disassembling speed of the main shaft body and the bearing seat is improved;

to sum up, the utility model relates to a simply, convenient operation can fix main shaft body and bearing frame on the mount pad, improves the efficiency to its installation for it is more convenient to dismantle main shaft body and bearing frame, improves the speed of their dismantlement.

Drawings

Fig. 1 is a schematic structural view of a high-performance elevator main shaft and a transmission accessory provided by the utility model;

FIG. 2 is an enlarged view of the structure at the position A of the high-performance elevator main shaft and the transmission accessory provided by the utility model;

fig. 3 is a schematic structural view of the second embodiment of the high-performance elevator main shaft and the transmission accessory provided by the present invention.

In the figure: the device comprises a mounting seat 1, a mounting groove 2, a cavity 3, a bearing seat 4, a main shaft body 5, a fixing groove 6, a sliding rod 7, a sliding sleeve 8, a fixing plate 9, a sliding block 10, a push rod 11, a push plate 12, a connecting rod 13, a fixing block 14, a fixing bolt 15, a sliding groove 16 and a spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a scheme of an embodiment of a high-performance elevator main shaft and transmission accessory comprises a mounting base 1, a mounting groove 2 is formed on the upper surface of the mounting base 1, a cavity 3 is respectively formed on the outer walls of the two sides of the mounting groove 2, a bearing seat 4 is arranged inside the mounting groove 2, a main shaft body 5 is rotatably connected inside the bearing seat 4, fixing grooves 6 are respectively formed on the outer walls of the two sides of the bearing seat 4, a sliding rod 7 is fixedly connected inside the cavity 3, a sliding sleeve 8 is slidably sleeved on the outer wall of the sliding rod 7, a fixing plate 9 is fixedly connected on the upper surface of the sliding sleeve 8, a sliding block 10 is fixedly connected on the upper surface of the fixing plate 9, push rods 11 are symmetrically and fixedly connected on the outer wall of one side of the fixing plate 9, the outer wall of one side of the push rods 11, which is far away from, the inner thread of the push plate 12 is sleeved with a fixing bolt 15, and the push plate 12 is fixedly connected with the mounting seat 1 through the fixing bolt 15.

The top internal surface in chamber 3 has seted up spout 16, and slider 10 is located the inside of spout 16, sliding connection between slider 10 and the spout 16, and spindle body 5 is located the top of mount pad 1, and the mutual contact between spindle body 5 and the mount pad 1, push pedal 12 are located the outside of mount pad 1, sliding connection between push rod 11 and the mount pad 1, fixed block 14 and the diameter phase-match of fixed slot 6, interactive connection between fixed block 14 and the fixed slot 6.

Promote push pedal 12, push pedal 12 is promoting two push rods 11 to remove, two push rods 11 are promoting fixed plate 9 to remove, fixed plate 9 is under the effect of sliding sleeve 8 and slide bar 7, the more steady of fixed plate 9 removal, fixed plate 9 is promoting connecting rod 13 to remove, connecting rod 13 is promoting fixed block 14 and is entering into the inside of fixed slot 6, at this moment, screw up gim peg 15 on mount pad 1, can fix main shaft body 5 and bearing frame 4 on mount pad 1, the efficiency of installation to its is improved.

Compared with the first embodiment, the second embodiment adopts a more convenient structure as the spring 17, so that the main shaft body 5 and the bearing seat 4 are more conveniently disassembled, and the disassembling speed of the main shaft body and the bearing seat is improved.

Referring to fig. 1-3, an embodiment of a high-performance elevator spindle and transmission accessory, which is a second embodiment, includes a mounting seat 1, a mounting groove 2 is formed on an upper surface of the mounting seat 1, a cavity 3 is respectively formed on outer walls of two sides of the mounting groove 2, a bearing seat 4 is arranged inside the mounting groove 2, a spindle body 5 is rotatably connected inside the bearing seat 4, fixing grooves 6 are respectively formed on outer walls of two sides of the bearing seat 4, a slide rod 7 is fixedly connected inside the cavity 3, a slide sleeve 8 is slidably sleeved on an outer wall of the slide rod 7, a fixing plate 9 is fixedly connected on an upper surface of the slide sleeve 8, a slide block 10 is fixedly connected on an upper surface of the fixing plate 9, push rods 11 are symmetrically and fixedly connected on outer walls of one side of the fixing plate 9, a same push plate 12 is fixedly connected on an outer wall of one side of the push rods 11 away, the inner thread of the push plate 12 is sleeved with a fixing bolt 15, and the push plate 12 is fixedly connected with the mounting seat 1 through the fixing bolt 15.

Spout 16 has been seted up to the top internal surface in chamber 3, slider 10 is located the inside of spout 16, sliding connection between slider 10 and the spout 16, main shaft body 5 is located the top of mount pad 1, contact each other between main shaft body 5 and the mount pad 1, push pedal 12 is located the outside of mount pad 1, sliding connection between push rod 11 and the mount pad 1, fixed block 14 and fixed slot 6's diameter phase-match, interactive connection between fixed block 14 and the fixed slot 6, fixedly connected with spring 17 between sliding sleeve 8 and the chamber 3, sliding sleeve connects between spring 17 and the slide bar 7.

When inserting fixed block 15 into the inside of fixed slot 6, the sliding sleeve 8 can extrude spring 17 for spring 17 atress warp and produces certain elasticity, at this moment, give gim peg 15 and dismantle again, because the elasticity of spring 17 can promote sliding sleeve 8 and be reverse movement on slide bar 7, sliding sleeve 8 promotes fixed plate 9 and removes, fixed plate 9 promotes connecting rod 13 and removes, connecting rod 13 drives fixed block 14 and breaks away from the inside of fixed slot 6, just so can give main shaft body 5 and bearing frame 4 and dismantle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. High-performance elevator main shaft and transmission accessory, including mount pad (1), its characterized in that, mounting groove (2) has been seted up to the upper surface of mount pad (1), the both sides outer wall of mounting groove (2) is equallyd divide and respectively is seted up chamber (3), the inside of mounting groove (2) is equipped with bearing frame (4), the inside rotation of bearing frame (4) is connected with main shaft body (5), the both sides outer wall of bearing frame (4) is equallyd divide and respectively is seted up fixed slot (6), the inside fixed connection of chamber (3) has slide bar (7), the outer wall slip of slide bar (7) has cup jointed sliding sleeve (8), the last fixed surface of sliding sleeve (8) is connected with fixed plate (9), the last fixed surface of fixed plate (9) is connected with slider (10), the outer wall symmetry fixed connection of one side of fixed plate (9), the push rod (11) is kept away from the same push pedal (12) of the equal fixedly connected with of one side outer wall of fixed plate (9), the opposite side outer wall fixedly connected with connecting rod (13) of fixed plate (9), the one end fixedly connected with fixed block (14) of fixed plate (9) are kept away from in connecting rod (13), the internal thread of push pedal (12) has cup jointed gim peg (15), fixed connection between push pedal (12) through gim peg (15) and mount pad (1).

2. High-performance elevator main shaft and transmission accessory according to claim 1, characterized in that the top inner surface of the cavity (3) is provided with a sliding groove (16), the slider (10) is located inside the sliding groove (16), and the slider (10) and the sliding groove (16) are connected in a sliding manner.

3. High-performance elevator spindle and transmission accessory according to claim 1, characterized in that the spindle body (5) is located above the mounting seat (1), the spindle body (5) and the mounting seat (1) being in contact with each other.

4. High-performance elevator shaft and transmission accessory according to claim 1, characterized in that the push plate (12) is located outside the mounting seat (1), the push rod (11) being in sliding connection with the mounting seat (1).

5. High-performance elevator shaft and transmission accessory according to claim 1, characterized in that the fixing block (14) matches the diameter of the fixing groove (6), the fixing block (14) and the fixing groove (6) being in interactive connection.

6. High-performance elevator main shaft and transmission accessory according to claim 1, characterized in that a spring (17) is fixedly connected between the sliding sleeve (8) and the shaped cavity (3), and the spring (17) is slidably sleeved with the sliding rod (7).