Maintenance equipment for elevator parts

Abstract

The elevator part maintenance equipment comprises an equipment body, a brush roller, a moving box and a supporting plate, the supporting plate is fixedly arranged above the rear end of the equipment body, a warm air blower is arranged on the front face of the supporting plate, a left connecting plate is arranged on the left front portion of the warm air blower, and a right connecting plate is arranged on the right front portion of the warm air blower. A hole is formed in the upper end of the left connecting plate in a penetrating mode, a center shaft is arranged below the hole, one end of the center shaft is rotationally connected to the left connecting plate, and the other end of the center shaft is fixedly connected with a fixing disc. Wherein one end of the center shaft is rotationally connected to the right connecting plate, the other end of the center shaft is fixedly connected with a fixing disc, the center shaft is fixedly connected with an auxiliary gear, one end of the rotating shaft is fixedly connected with a main gear, the main gear is meshed with the auxiliary gear, the other end of the rotating shaft is fixedly connected with a brush roller, and a moving box is arranged below the right connecting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of repair and maintenance equipment, in particular to a repair and maintenance equipment for elevator parts. Background Art

[0002] Elevator refers to a power-driven electromechanical device that uses a box running on rigid guide rails or steps running along a fixed line to lift or transport people or goods in parallel, including passenger (cargo) elevators, escalators, and moving walkways. Elevator components are various parts used in elevators and are the basis of elevators.

[0003] The prior art can clean and maintain elevator parts through maintenance equipment, but the existing maintenance equipment has a simple structure, is troublesome to clean, and has a relatively low efficiency. In addition, when cleaning the parts, many parts that are difficult to clean will remain. Therefore, those skilled in the art provide an elevator parts maintenance equipment to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the utility model is to provide an elevator parts maintenance device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An elevator parts maintenance equipment comprises an equipment body, a brush roller, a moving box and a support plate, wherein the support plate is fixedly arranged above the rear end of the equipment body, a heater is arranged on the front of the support plate, a left connecting plate is arranged on the left front of the heater, a right connecting plate is arranged on the right front of the heater, a hole is arranged through the upper end of the left connecting plate, a central shaft is arranged below the hole, one end of the central shaft is rotatably connected to the left connecting plate, and the other end is fixedly connected to a fixing plate, a rotating motor is arranged on the right side of the right connecting plate, a rotating shaft is arranged on the left end of the rotating motor, and a A central shaft, wherein one end of the central shaft is rotatably connected to the right connecting plate, and the other end is fixedly connected to a fixed plate, and an auxiliary gear is fixedly connected to the central shaft, one end of the rotating shaft is fixedly connected to a main gear, wherein the main gear and the auxiliary gear are in a meshing state, and the other end of the rotating shaft is fixedly connected to a brush roller, a moving box is arranged below the right connecting plate, and two groups of left and right second sliding blocks are arranged at the rear end of the moving box, a first slide groove is arranged above the heater, a double-headed motor is fixedly arranged in the middle of the first slide groove, and screw rods are arranged at both ends of the double-headed motor, wherein the screw rods are rotatably connected to the first slide groove.

[0007] As a further solution of the utility model: the upper ends of the left connecting plate and the right connecting plate are fixedly connected with a first slider, wherein the first slider is clamped in the first slide groove, and the first slider is respectively threadedly connected to the left and right groups of screw rods, and second slide grooves are arranged on the left and right sides of the heater, wherein the second slide grooves are arranged on the equipment body and the support plate, and the second sliders are clamped in the second slide grooves.

[0008] As a further solution of the utility model: a servo motor is arranged below the first slide groove, wherein the servo motor is fixed inside the support plate, a main threaded rod is arranged at the lower end of the servo motor, and an auxiliary threaded rod is arranged on the right side of the servo motor, wherein the auxiliary threaded rod is rotatably connected to the support plate and the second slide groove, and the second slider is threadedly connected to the main threaded rod and the auxiliary threaded rod respectively.

[0009] As a further solution of the utility model: a main pulley is fixedly connected to the main threaded rod, an auxiliary pulley is fixedly connected to the auxiliary threaded rod, a rotating belt is arranged on the main pulley, wherein one end of the rotating belt is wound around the main pulley, and the other end is wound around the auxiliary pulley.

[0010] As a further solution of the utility model: a water outlet pipe is arranged at the lower end of the mobile box, an electric-controlled valve is arranged on the water outlet pipe, locking universal wheels are arranged at the four corners at the lower end of the equipment body, and a controller is electrically connected to the upper side of the front end of the equipment body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. First, the parts can be placed between the left connecting plate and the right connecting plate, and the double-headed motor is started to drive the screw to rotate, the screw drives the first slider to move to the middle, the first slider drives the left connecting plate and the right connecting plate to move to the middle, so that the fixed plate clamps the parts, and then the rotating motor is started to drive the rotating shaft to rotate, the rotating shaft drives the brush roller and the main gear to rotate, so that the brush roller cleans the surface of the parts, and the main gear drives the auxiliary gear to rotate, the auxiliary gear drives the center shaft to rotate, the center shaft drives the fixed plate to rotate, the fixed plate drives the parts to rotate, so that the brush roller can clean different surfaces of the parts, so cleaning is relatively simple and convenient.

[0013] 2. Pour clean water and cleaning liquid into the moving box, and start the servo motor to drive the main threaded rod to rotate, the main threaded rod drives the main pulley to rotate, the main pulley drives the rotating belt to rotate, the rotating belt drives the auxiliary pulley to rotate, the auxiliary pulley drives the auxiliary threaded rod to rotate, the main threaded rod and the auxiliary threaded rod drive the moving box to move upward, so that the parts are immersed in clean water. At this time, the fixed plate drives the parts to rotate, so that the clean water can further clean the parts that are not easy to clean.

[0014] 3. Move the mobile box down and start the heater to blow warm air to the parts, which can make the parts dry quickly and save drying time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a structural schematic diagram of an elevator parts maintenance equipment.

[0016] Figure 2 The present invention is a structural schematic diagram of a mobile box in an elevator parts maintenance equipment.

[0017] Figure 3 The present invention is a schematic diagram of the structure of a right connecting plate and a brush roller in an elevator parts maintenance device.

[0018] Figure 4 The present invention is a schematic diagram of the structure of a rotating motor and a rotating shaft in an elevator parts maintenance device.

[0019] Figure 5 The present invention is a schematic diagram of the structure of a servo motor and a main threaded rod in an elevator parts maintenance device.

[0020] In the figure: 1-equipment body, 2-locking universal wheel, 3-controller, 4-moving box, 5-support plate, 6-double-headed motor, 7-screw, 8-first slide, 9-first slider, 10-left connecting plate, 11-right connecting plate, 12-hole, 13-heater, 14-rotating motor, 15-rotating shaft, 16-brush roller, 17-fixed plate, 18-center shaft, 19-main gear, 20-auxiliary gear, 21-second slide, 22-second slider, 23-water outlet pipe, 24-electrically controlled valve, 25-servo motor, 26-main pulley, 27-auxiliary pulley, 28-rotating belt, 29-main threaded rod, 30-auxiliary threaded rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with the specific implementation methods. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] See also Figures 1 to 5In the embodiment of the utility model, an elevator parts maintenance equipment comprises an equipment body 1, a brush roller 16, a moving box 4 and a support plate 5, wherein the support plate 5 is fixedly provided above the rear end of the equipment body 1, a heater 13 is provided on the front of the support plate 5, a left connecting plate 10 is provided on the left front of the heater 13, a right connecting plate 11 is provided on the right front of the heater 13, a hole 12 is provided through the upper end of the left connecting plate 10, a central shaft 18 is provided below the hole 12, wherein one end of the central shaft 18 is rotatably connected to the left connecting plate 10, and the other end is fixedly connected to a fixing plate 17, a rotating motor 14 is provided on the right side of the right connecting plate 11, and a rotating motor 14 is provided on the left end of the rotating motor 14 A central shaft 18 is arranged below the rotating shaft 15, wherein one end of the central shaft 18 is rotatably connected to the right connecting plate 11, and the other end is fixedly connected to a fixed plate 17, and an auxiliary gear 20 is fixedly connected to the central shaft 18, and one end of the rotating shaft 15 is fixedly connected to a main gear 19, wherein the main gear 19 and the auxiliary gear 20 are in meshing state, and the other end of the rotating shaft 15 is fixedly connected to a brush roller 16, a moving box 4 is arranged below the right connecting plate 11, and two groups of left and right second sliders 22 are arranged at the rear end of the moving box 4, a first slide 8 is arranged above the heater 13, and a double-headed motor 6 is fixedly arranged in the middle of the first slide 8, and screw rods 7 are arranged at both ends of the double-headed motor 6, wherein The screw rods 7 are all rotatably connected to the first slide groove 8, and the upper ends of the left connecting plate 10 and the right connecting plate 11 are fixedly connected with the first slider 9, wherein the first slider 9 is clamped in the first slide groove 8, and the first slider 9 is respectively threadedly connected to the left and right sets of screw rods 7, and the left and right sides of the heater 13 are provided with second slide grooves 21, wherein the second slide grooves 21 are arranged on the equipment body 1 and the support plate 5, and the second sliders 22 are clamped in the second slide grooves 21, and a servo motor 25 is arranged below the first slide groove 8, wherein the servo motor 25 is fixed inside the support plate 5, and a main threaded rod 29 is arranged at the lower end of the servo motor 25, and an auxiliary threaded rod is arranged on the right side of the servo motor 25. 30, wherein the auxiliary threaded rod 30 is rotatably connected to the support plate 5 and the second slide groove 21, the second slider 22 is threadedly connected to the main threaded rod 29 and the auxiliary threaded rod 30 respectively, the main threaded rod 29 is fixedly connected with a main pulley 26, the auxiliary threaded rod 30 is fixedly connected with an auxiliary pulley 27, the main pulley 26 is provided with a rotating belt 28, wherein one end of the rotating belt 28 is wound around the main pulley 26, and the other end is wound around the auxiliary pulley 27, the lower end of the moving box 4 is provided with a water outlet pipe 23, the water outlet pipe 23 is provided with an electric control valve 24, the four corners at the lower end of the equipment body 1 are provided with locking universal wheels 2, and the upper side of the front end of the equipment body 1 is electrically connected to a controller 3.

[0023] The working principle of the utility model is: first, the parts can be placed between the left connecting plate 10 and the right connecting plate 11, and the double-headed motor 6 is started to drive the screw rod 7 to rotate, the screw rod 7 drives the first slider 9 to move to the middle, the first slider 9 drives the left connecting plate 10 and the right connecting plate 11 to move to the middle, so that the fixed plate 17 clamps the parts, and then the rotating motor 14 is started to drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the brush roller 16 and the main gear 19 to rotate, so that the brush roller 16 cleans the surface of the parts, and the main gear 19 drives the auxiliary gear 20 to rotate, the auxiliary gear 20 drives the central shaft 18 to rotate, the central shaft 18 drives the fixed plate 17 to rotate, and the fixed plate 17 drives the parts to rotate, and the parts are rotated. So that the brush roller 16 can clean different surfaces of the parts, then pour clean water and cleaning liquid into the moving box 4, and start the servo motor 25 to drive the main threaded rod 29 to rotate, the main threaded rod 29 drives the main pulley 26 to rotate, the main pulley 26 drives the rotating belt 28 to rotate, the rotating belt 28 drives the auxiliary pulley 27 to rotate, the auxiliary pulley 27 drives the auxiliary threaded rod 30 to rotate, the main threaded rod 29 and the auxiliary threaded rod 30 drive the moving box 4 to move upward, and then the parts are immersed in the clean water. At this time, the fixed plate 17 drives the parts to rotate, so that the clean water can further clean the parts that are not easy to clean. Finally, the moving box 4 is moved down, and the heater 13 is started to blow warm air to the parts to make them dry quickly.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An elevator parts maintenance device, comprising a device body (1), a brush roller (16), a moving box (4) and a support plate (5), characterized in that: A support plate (5) is fixedly provided above the rear end of the device body (1), a heater (13) is provided on the front of the support plate (5), a left connecting plate (10) is provided on the left front of the heater (13), a right connecting plate (11) is provided on the right front of the heater (13), a hole (12) is provided through the upper end of the left connecting plate (10), a central shaft (18) is provided below the hole (12), one end of the central shaft (18) is rotatably connected to the left connecting plate (10), and the other end is fixedly connected to a fixing plate (17), a rotating motor (14) is provided on the right side of the right connecting plate (11), and the rotating motor (14) is provided on the right side of the right connecting plate (11). 4) A rotating shaft (15) is arranged at the left end, a central shaft (18) is arranged below the rotating shaft (15), wherein one end of the central shaft (18) is rotatably connected to the right connecting plate (11), and an auxiliary gear (20) is fixedly connected to the central shaft (18), one end of the rotating shaft (15) is fixedly connected to a main gear (19), wherein the main gear (19) and the auxiliary gear (20) are in a meshing state, and the other end of the rotating shaft (15) is fixedly connected to a brush roller (16), and a moving box (4) is arranged below the right connecting plate (11), and two groups of left and right second sliding blocks (22) are arranged at the rear end of the moving box (4).

2. The elevator parts maintenance equipment according to claim 1, characterized in that: A first slide groove (8) is arranged above the heater (13), a double-headed motor (6) is fixedly arranged in the middle of the first slide groove (8), and screw rods (7) are arranged at both ends of the double-headed motor (6), wherein the screw rods (7) are rotatably connected to the first slide groove (8).

3. The elevator parts maintenance equipment according to claim 1, characterized in that: The upper ends of the left connecting plate (10) and the right connecting plate (11) are both fixedly connected with a first sliding block (9), wherein the first sliding block (9) is clamped in the first sliding groove (8), and the first sliding block (9) is respectively threadedly connected to the left and right sets of screw rods (7).

4. The elevator parts maintenance equipment according to claim 1, characterized in that: The heater (13) is provided with second slide grooves (21) on both left and right sides, wherein the second slide grooves (21) are provided on the device body (1) and the support plate (5), and the second sliding blocks (22) are clamped in the second slide grooves (21).

5. The elevator parts maintenance equipment according to claim 2, characterized in that: A servo motor (25) is arranged below the first slide groove (8), wherein the servo motor (25) is fixed inside the support plate (5), and a main threaded rod (29) is arranged at the lower end of the servo motor (25).

6. The elevator parts maintenance equipment according to claim 5, characterized in that: An auxiliary threaded rod (30) is arranged on the right side of the servo motor (25), wherein the auxiliary threaded rod (30) is rotatably connected to the support plate (5) and the second slide groove (21), and the second slide block (22) is respectively threadedly connected to the main threaded rod (29) and the auxiliary threaded rod (30).

7. The elevator parts maintenance equipment according to claim 5, characterized in that: The main threaded rod (29) is fixedly connected to a main belt pulley (26), and the auxiliary threaded rod (30) is fixedly connected to an auxiliary belt pulley (27).

8. The elevator parts maintenance equipment according to claim 7, characterized in that: The main belt pulley (26) is provided with a rotating belt (28), wherein one end of the rotating belt (28) is wound around the main belt pulley (26), and the other end is wound around the auxiliary belt pulley (27).

9. The elevator parts maintenance equipment according to claim 1, characterized in that: A water outlet pipe (23) is provided at the lower end of the movable box (4), and an electric control valve (24) is provided on the water outlet pipe (23).

10. The elevator parts maintenance equipment according to claim 1, characterized in that: The four corners at the lower end of the device body (1) are all provided with locking universal wheels (2), and the upper side of the front end of the device body (1) is electrically connected to a controller (3).

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