CN215522848U

CN215522848U - Automatic staircase is maintained and is used lubricated mechanism of area chain

Info

Publication number: CN215522848U
Application number: CN202121804733.2U
Authority: CN
Inventors: 付如刚
Original assignee: Tianjin Chuanglian Meiyu Electromechanical Equipment Installation Engineering Co ltd
Current assignee: Tianjin Chuanglian Meiyu Electromechanical Equipment Installation Engineering Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-14
Anticipated expiration: 2031-08-04

Abstract

The utility model provides a belt chain lubricating mechanism for escalator maintenance, which relates to the technical field of lubricating mechanisms and comprises a base, a storage and a pumping device, wherein the storage is fixedly connected with the surface of the base, the pumping device is arranged on the surface of the storage, the pumping device comprises a sliding block, the surface of the storage is provided with a sliding groove, the sliding block is in sliding connection with the sliding groove, one side of the sliding block, which is far away from the storage, is fixedly connected with a first abutting block, the surface of the base is fixedly connected with a hydraulic rod, and the surface of the storage is fixedly connected with a second abutting block. According to the utility model, the pumping device is arranged, so that the lubrication maintenance of the equipment is facilitated, the condition that most of equipment maintains lubrication facilities through the guide of the guide pipe is avoided, the guide pipe can only lubricate partial parts in the use process, and the facilities such as chains are difficult to be lubricated comprehensively is avoided, the usability of the equipment is improved, and the workload of a user is reduced.

Description

Automatic staircase is maintained and is used lubricated mechanism of area chain

Technical Field

The utility model relates to the technical field of lubricating mechanisms, in particular to a belt chain lubricating mechanism for escalator maintenance.

Background

Lubrication is a technical measure for improving the friction state of a friction pair to reduce friction resistance and slow down wear, and the purpose of lubrication is generally achieved by using a lubricant.

The escalator needs to lubricate a belt chain when being maintained, most devices on the market maintain lubricated facilities through the guide of a guide pipe, the guide pipe can only lubricate partial parts in the using process, the comprehensive lubrication of the facilities such as the chain is difficult, the usability of the devices is further reduced, the workload of a user is increased, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that most of devices in the prior art maintain lubricated facilities through guide of a guide pipe, the guide pipe can only lubricate partial parts in the using process, and the devices such as chains and the like are difficult to lubricate comprehensively, thereby reducing the usability of the devices and increasing the workload of users.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an automatic staircase is maintained and is used lubricated mechanism of area chain, includes base, accumulator and pumping installations, the accumulator is connected with the fixed surface of base, pumping installations sets up on the surface of accumulator, pumping installations includes the slider, the spout has been seted up on the surface of accumulator, slider and spout sliding connection, the slider is kept away from the first piece that supports of one side fixedly connected with of accumulator, the fixed surface of base is connected with the hydraulic stem.

Preferably, the surface of the storage is fixedly connected with a second abutting block, the surface of the second abutting block is provided with a mounting groove, the inner wall of the mounting groove is inserted and fixedly connected with a guide pipe, the surface of the guide pipe is provided with a drain hole, the inner wall of the drain hole is in threaded connection with a spray head, and the inner wall of the storage is fixedly connected with a pump.

Preferably, one side of the hydraulic rod, which is far away from the base, is fixedly connected with the first abutting block, the surface of the storage is provided with a jack, and the conduit is inserted and connected with the jack.

Preferably, the number of the guide pipes is two, the two guide pipes are arranged in an axial symmetry mode by taking the pump as a symmetry axis, the surface of the pump is fixedly provided with the drain pipe, and the guide pipes are connected with the drain pipe in an inserting mode.

Preferably, a sealing device is arranged on the surface of the storage, the sealing device comprises a positioning column, the positioning column is fixedly connected with the surface of the storage, a guide groove is formed in the surface of the positioning column, the inner wall of the guide groove is inserted and connected with a lantern ring in a sliding mode, and the inner wall of the lantern ring is rotatably connected with a sealing cover.

Preferably, the surface of the sealing cover is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a limiting spring, one side of the limiting spring, which is far away from the mounting groove, is fixedly connected with a clamping block, and the surface of the storage device is fixedly connected with a limiting block.

Preferably, the surface of the storage device is fixedly connected with a feeding pipe, the sealing cover is in threaded connection with the feeding pipe, the surface of the limiting block is provided with a positioning hole, and the clamping block is inserted into the positioning hole and connected with the positioning hole.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the pumping device, when in use, the equipment is placed at a set position, the hydraulic rod is immediately controlled to work, the hydraulic rod immediately pushes the first abutting block to displace, the first abutting block clamps the lubricating facility in the displacement process, the pump machine is immediately started, the pump machine is electrified to work, the lubricating liquid in the storage device is pumped into the guide pipe in the working process of the pump machine, the lubricating liquid is atomized through the spray head on the guide pipe immediately and lubricates the lubricated facility, the arrangement of the pumping device facilitates the lubrication and maintenance of the equipment, further avoids most of the equipment from maintaining lubricated facilities through the guide of the guide pipe, in the using process, the guide pipe can only lubricate partial parts, and is difficult to lubricate facilities such as chains and the like comprehensively, so that the usability of the device is improved, and the workload of a user is reduced.

2. In the utility model, by arranging the sealing device, when the storage device is lack of lubricating liquid, the clamping blocks at two sides are pressed, the clamping blocks exert pressure on the limiting spring when being stressed, the limiting spring is stressed to deform immediately, meanwhile, the clamping blocks lose restraint and displace and are separated from the limiting blocks, the sealing cover is immediately rotated, the sealing cover is gradually separated from the feeding pipe in the rotating process, meanwhile, the lantern ring gradually slides upwards along with the sealing cover, when the sealing cover is completely separated from the feeding pipe, the sealing cover is pushed, the sealing cover is immediately stressed to drive the lantern ring to rotate, after the sealing cover rotates to a preset position, the lubricating liquid can be added into the storage device, and by arranging the sealing device, the sealing effect of the device is improved, so that the situation that the sealing rod of the existing device is easy to loosen in the using process, the lubricating liquid in the storage device easily flows out, and the device cannot be normally used is avoided, thereby improving the stability of the equipment and reducing the economic loss of users.

Drawings

Fig. 1 is a schematic perspective view of a belt chain lubrication mechanism for escalator maintenance according to the present invention;

fig. 2 is a schematic structural diagram of a part a in fig. 1 in a belt chain lubricating mechanism for escalator maintenance according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a belt chain lubricating mechanism for escalator maintenance according to the present invention;

fig. 4 is a schematic structural diagram of a pumping device in a belt chain lubricating mechanism for escalator maintenance according to the present invention;

fig. 5 is a schematic structural diagram of a sealing device in a belt chain lubricating mechanism for escalator maintenance according to the present invention.

Illustration of the drawings: 1. a base; 2. a reservoir; 3. a pumping device; 31. a slider; 32. a first resisting block; 33. a hydraulic lever; 34. a second resisting block; 35. a conduit; 36. a spray head; 37. a pump machine; 4. a sealing device; 41. a positioning column; 42. a collar; 43. a sealing cover; 44. a limiting spring; 45. a clamping block; 46. and a limiting block.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a belt chain lubricating mechanism for escalator maintenance comprises a base 1, a storage 2 and a pumping device 3, wherein the storage 2 is fixedly connected with the surface of the base 1, and the pumping device 3 is arranged on the surface of the storage 2.

The specific arrangement and function of the pumping means 3 and the sealing means 4 will be described in detail below.

As shown in fig. 1 and 4, the pumping device 3 includes a sliding block 31, a sliding groove is formed in the surface of the storage 2, the sliding block 31 is slidably connected to the sliding groove, a first abutting block 32 is fixedly connected to one side of the sliding block 31 away from the storage 2, and a hydraulic rod 33 is fixedly connected to the surface of the base 1. A slider 31 is provided, and the position of the first abutting block 32 can be fixed by the slider 31.

The surface of the storage device 2 is fixedly connected with a second abutting block 34, the surface of the second abutting block 34 is provided with a mounting groove, the inner wall of the mounting groove is inserted and fixedly connected with a guide pipe 35, the surface of the guide pipe 35 is provided with a drain hole, the inner wall of the drain hole is in threaded connection with a spray head 36, and the inner wall of the storage device 2 is fixedly connected with a pump 37. The second abutting block 34 is arranged, and equipment needing lubrication can be clamped through the matching of the second abutting block 34 and the first abutting block 32.

One side of the hydraulic rod 33 far away from the base 1 is fixedly connected with the first abutting block 32, the surface of the storage device 2 is provided with a jack, and the conduit 35 is inserted and connected with the jack. A hydraulic rod 33 is provided, by which hydraulic rod 33 the first abutting block 32 can be pushed.

The number of the guide pipes 35 is two, the two guide pipes 35 are arranged in an axial symmetry mode by taking the pump 37 as a symmetry axis, the surface of the pump 37 is fixed with the drain pipe, and the guide pipes 35 are connected with the drain pipe in an inserting mode. A conduit 35 is provided through which conduit 35 lubricant can be pumped out of the reservoir 2 in cooperation with a pump 37.

The whole pumping device 3 has the effects that by arranging the pumping device 3, when in use, the equipment is placed at a set position, the hydraulic rod 33 is controlled to work immediately, the hydraulic rod 33 pushes the first abutting block 32 to move immediately, the first abutting block 32 clamps the lubricating facilities in the moving process, the pump 37 is opened immediately, the pump 37 is electrified to work, the lubricating liquid in the storage device 2 is pumped into the guide pipe 35 in the working process of the pump 37, the lubricating liquid is atomized through the spray head 36 on the guide pipe 35 immediately and lubricates the lubricated facilities, by arranging the pumping device 3, the lubricating maintenance of the equipment is facilitated, further, the condition that most of the equipment can maintain the lubricated facilities through the guide pipe 35 is avoided, the guide pipe 35 can only lubricate partial parts in the using process, and the facilities such as chains are difficult to be lubricated comprehensively is avoided, thereby improving the usability of the device and reducing the workload of the user.

As shown in fig. 1 and 5, a sealing device 4 is disposed on a surface of the storage 2, the sealing device 4 includes a positioning column 41, the positioning column 41 is fixedly connected to the surface of the storage 2, a guiding groove is formed on the surface of the positioning column 41, an inner wall of the guiding groove is inserted into and slidably connected to a collar 42, and an inner wall of the collar 42 is rotatably connected to a sealing cover 43. Positioning posts 41 are provided, and the movement of collar 42 can be guided by positioning posts 41.

The mounting groove has been seted up on the surface of sealed lid 43, and the inner wall fixedly connected with of mounting groove has spacing spring 44, and one side fixedly connected with fixture block 45 of mounting groove is kept away from to spacing spring 44, and the fixed surface of accumulator 2 is connected with stopper 46. A sealing cover 43 is provided, by means of which sealing cover 43 the reservoir 2 can be sealed.

The surface of the storage device 2 is fixedly connected with a feeding pipe, the sealing cover 43 is in threaded connection with the feeding pipe, the surface of the limiting block 46 is provided with a positioning hole, and the clamping block 45 is inserted into and connected with the positioning hole. A limiting block 46 is arranged, and the position of the sealing cover 43 can be fixed through the matching of the limiting block 46 and the clamping block 45.

The whole sealing device 4 achieves the effects that by arranging the sealing device 4, when the storage device 2 is lack of lubricating liquid, the clamping blocks 45 on the two sides are pressed, the clamping blocks 45 apply pressure to the limiting spring 44 while being stressed, the limiting spring 44 is stressed and deformed immediately, meanwhile, the clamping blocks 45 lose constraint to displace and separate from the limiting blocks 46, the sealing cover 43 is rotated immediately, the sealing cover 43 is separated from the feeding pipe gradually in the rotating process, the lantern ring 42 slides upwards gradually along with the sealing cover 43, when the sealing cover 43 is completely separated from the feeding pipe, the sealing cover 43 is pushed, the sealing cover 43 is stressed to drive the lantern ring 42 to rotate immediately, when the sealing cover 43 rotates to a preset position, the lubricating liquid can be added into the storage device 2, by arranging the sealing device 4, the sealing effect of the device is improved, and further, the phenomenon that a sealing rod of the existing device is easy to loosen in the using process is avoided, the lubricating liquid in the storage device 2 flows out easily, so that the equipment cannot be used normally, the stability of the equipment is improved, and the economic loss of a user is reduced.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an automatic staircase is maintained and is used lubricated mechanism of belt link, includes base (1), accumulator (2) and pumping device (3), its characterized in that: the surface fixed connection of accumulator (2) and base (1), pumping device (3) set up on the surface of accumulator (2), pumping device (3) include slider (31), the spout has been seted up on the surface of accumulator (2), slider (31) and spout sliding connection, slider (31) keep away from one side fixedly connected with first piece (32) of support of accumulator (2), the surface fixed connection of base (1) has hydraulic stem (33).

2. The belt chain lubricating mechanism for escalator maintenance according to claim 1, characterized in that: the surface of the storage device (2) is fixedly connected with a second abutting block (34), the surface of the second abutting block (34) is provided with a mounting groove, the inner wall of the mounting groove is inserted and fixedly connected with a guide pipe (35), the surface of the guide pipe (35) is provided with a drain hole, the inner wall of the drain hole is in threaded connection with a spray head (36), and the inner wall of the storage device (2) is fixedly connected with a pump (37).

3. The belt chain lubricating mechanism for escalator maintenance according to claim 2, characterized in that: one side, far away from the base (1), of the hydraulic rod (33) is fixedly connected with the first abutting block (32), the surface of the storage device (2) is provided with a jack, and the guide pipe (35) is connected with the jack in an inserting mode.

4. The belt chain lubricating mechanism for escalator maintenance according to claim 2, characterized in that: the quantity of pipe (35) is two, two pipe (35) use pump machine (37) to be axisymmetric setting as the symmetry axis, the fixed surface of pump machine (37) has the drain pipe, pipe (35) are inserted with the drain pipe and are established the connection.

5. The belt chain lubricating mechanism for escalator maintenance according to claim 1, characterized in that: the surface of accumulator (2) is provided with sealing device (4), sealing device (4) include reference column (41), the fixed surface of reference column (41) and accumulator (2) is connected, the guiding groove has been seted up on the surface of reference column (41), the inner wall of guiding groove is inserted and is established and sliding connection has lantern ring (42), the inner wall of lantern ring (42) rotates and is connected with sealed lid (43).

6. The belt chain lubricating mechanism for escalator maintenance according to claim 5, characterized in that: the mounting groove has been seted up on the surface of sealed lid (43), the inner wall fixedly connected with spacing spring (44) of mounting groove, one side fixedly connected with fixture block (45) of mounting groove is kept away from in spacing spring (44), the fixed surface of accumulator (2) is connected with stopper (46).

7. The belt chain lubricating mechanism for escalator maintenance according to claim 6, characterized in that: the surface of the storage device (2) is fixedly connected with a feeding pipe, the sealing cover (43) is in threaded connection with the feeding pipe, the surface of the limiting block (46) is provided with a positioning hole, and the clamping block (45) is inserted into the positioning hole and connected with the positioning hole.